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FastStone Image Viewer, Screen Capture, Photo Resizer Full homepage screenshot

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Image Tools
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2004
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Website review

This review may include AI-generated content and is not individually verified. Domain, certificate and other facts come from the observed data on this page.

What is FastStone Image Viewer?

FastStone Image Viewer is a free-for-personal-use image browser, converter and editor for Windows from FastStone Soft. It is built for looking through and managing image collections rather than for heavy creative retouching: you get fast browsing, format conversion, and a practical set of everyday editing tools in one lightweight program.

What it does

According to the product information on FastStone, it supports major graphic formats including BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA and camera raw files. Its listed features include viewing, management, comparison, red-eye removal, emailing, resizing, cropping, color adjustments and musical slideshows.

That combination points to a few concrete uses:

  • Reviewing a large folder of photos quickly, then culling the weak ones.
  • Comparing similar shots side by side before deciding which to keep.
  • Doing basic fixes — crop, resize, colour adjustment, red-eye removal — without opening a full editor.
  • Converting images between formats, including camera raw and less common formats.
  • Building a slideshow with music for a family or club presentation.

Who it suits

It fits a home user, student or office worker who wants a fast Windows viewer with editing extras, and anyone who needs a free tool for photo triage and simple corrections. It is a weaker fit if your work depends on layers, masks, precise colour management or non-destructive professional workflows — that is a different class of software.

How it compares within the FastStone range

Tool Focus Notes from the product listing
FastStone Image Viewer Browsing, converting, everyday editing Free for personal use; broad format support
FastStone Capture Screen capture and screen recording One-time purchase; regions, scrolling windows, MP4 recording
FastStone MaxView Fast viewing, including archived images One-time purchase; opens images inside password-protected ZIP, RAR and 7-Zip archives
FastStone Photo Resizer Batch conversion and renaming Free for personal use; batch resize, crop, rotate, colour depth, text and watermarks

If your main task is bulk work — renaming hundreds of files, adding watermarks, resizing for the web — Photo Resizer is the more direct choice. If you mainly need to open, inspect and lightly edit images, Image Viewer covers it.

A practical next step

Download the Image Viewer from FastStone and test it on one real folder of your own photos: browse, compare two shots, crop one, and convert one file to a different format. If those four tasks feel quick and obvious, it will likely serve you well; if you immediately want layers and masks, look at a full editor instead.

Is FastStone Image Viewer free for personal use or does it require a purchase?

FastStone Image Viewer is free for personal use. The product listing on the official site labels it that way directly, while several sibling tools carry a different model — FastStone Capture and FastStone MaxView are listed as one-time purchases, and FastStone Photo Resizer is also free for personal use.

That distinction matters if you are equipping a home machine versus a work machine:

  • FastStone Image Viewer — free for personal use; the site describes it as an image browser, converter and editor covering major formats including JPEG, HEIC, WEBP, PNG, TIFF, PDF, PSD and camera raw, with viewing, management, comparison, red-eye removal, emailing, resizing, cropping, color adjustments and slideshows.
  • FastStone Photo Resizer — free for personal use; batch conversion, renaming, resizing, cropping, rotating, color-depth changes, and text or watermark overlays.
  • FastStone Capture — one-time purchase; screen capture of windows, menus, regions and scrolling pages, plus MP4 recording of screen, sound and webcam.
  • FastStone MaxView — one-time purchase; a compact viewer that can open images inside password-protected ZIP, RAR and 7-Zip archives.

A practical next step: if your use is personal photo browsing, editing and format conversion, download Image Viewer and Photo Resizer from FastStone and check the licence terms shown with each download. If you need screen recording or capture for paid work, budget for Capture instead, since "free for personal use" typically does not extend to commercial deployment. For a business or shared machine, confirm the terms before rolling anything out; for a single home PC, the viewer costs nothing.

What image formats can FastStone Image Viewer open, including camera raw and HEIC files?

FastStone Image Viewer is designed to open a broad set of common and professional image formats, including camera raw and HEIC files.

According to the product page, supported formats include BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA and camera raw files. That means it can handle everyday photos (JPEG, PNG, HEIC, WEBP), scanned or exported documents (PDF, TIFF), layered design files (PSD), and photos straight from many digital cameras (camera raw).

A few practical distinctions:

  • HEIC is the format used by recent iPhones and some Android phones. Support here means you can browse and convert those files without first exporting them as JPEG.
  • Camera raw covers files from many camera brands, but not every camera model or raw variant is guaranteed. If you shoot raw, test one file from your specific camera before relying on it for a full shoot.
  • PDF and PSD are not typical photo formats; opening them is useful for quick previews, but don't expect full editing of complex layered or multi-page files.
  • WMF, ICO and TGA are older or specialized formats, handy for legacy files, icons and some game or design assets.

For a concrete scenario: a photographer returns from a trip with HEIC files from a phone and raw files from a mirrorless camera. FastStone Image Viewer can be used to browse both sets in one place, compare shots side by side, and convert or resize selected images without opening several separate tools.

Next step: download the viewer and open a folder containing one file of each format you care about. If a raw file does not appear, check whether your camera model is listed in the program's supported raw formats before converting your whole library.

How does FastStone Capture compare to other screen capture tools for scrolling windows and recording MP4 video?

FastStone Capture is strongest when you need long, scrollable captures and straightforward MP4 screen recordings in one lightweight Windows tool. Its page describes capture of "scrolling windows and web pages" plus recording of screen activity, sound and webcam into MP4 files, so it covers both jobs without switching apps. That combination is the main reason to pick it over tools that do one task well but not the other.

Where it fits best

  • Scrolling windows and web pages: The dedicated scrolling capture is the standout. It suits documentation, bug reports, long articles, chat threads and full-page web layouts.
  • MP4 recording: Useful for narrated walkthroughs, demos and tutorials because screen, sound and webcam can be recorded together into a standard MP4.
  • Editing and output: The same product handles objects, menus, regions and full screen, so short annotations and quick trims usually stay inside one workflow.

How to choose between it and alternatives

Need FastStone Capture Typical alternative
Long scrolling page or window Built-in scrolling capture Often a separate browser extension or a manual stitch
MP4 with sound and webcam Supported in one recorder Sometimes split across a recorder and a video editor
Simple annotated screenshots Built-in editor Fine in most rivals
Cross-platform use Windows-focused macOS and Linux tools may fit better
Deep video editing Basic Dedicated editors go further

Practical trade-offs

  • If your main output is a full-page website capture, compare against browser-native or extension-based tools, which can be faster for one-off pages but weaker for scrolling inside desktop applications.
  • If your main output is polished video, FastStone Capture is convenient for raw MP4 recording, but a dedicated editor will give you more control over cuts, captions and audio cleanup.
  • If you work on macOS or Linux, check platform support before committing; FastStone's products are presented for Windows.

A sensible next step: list your two or three most common capture jobs, then test the scrolling capture on a long page and a five-minute narrated recording. If both come out usable without extra software, FastStone Capture is likely the better fit. For a broader look at the same vendor's free viewing and batch tools, see FastStone Image Viewer, Screen Capture, Photo Resizer.

Can FastStone MaxView open images inside password-protected ZIP, RAR and 7-Zip archives?

Yes. According to the product description on FastStone Image Viewer, Screen Capture, Photo Resizer, FastStone MaxView can open images inside password-protected ZIP, RAR and 7-Zip archives instantly, without extracting them first. The same page describes MaxView as a fast, compact viewer that also handles viewing, rotating, resizing, cropping, annotating and printing.

What that means in practice

If you keep photo sets in encrypted archives — say, scanned documents or client images stored as a password-protected ZIP — you can point MaxView at the archive, supply the password, and browse the images directly. That avoids the usual extract-to-a-temp-folder step, which is convenient and also leaves fewer stray copies of sensitive files on disk.

Two trade-offs worth knowing: archive handling is one feature among several, so very large archives or unusual compression methods may still be slower or unsupported; and the page does not state whether passwords are remembered between sessions, so expect to re-enter them.

Next step

Test it on one archive you actually use: open the file, enter the password, and try rotating or annotating an image to confirm edits save correctly. If your main need is batch conversion or renaming rather than viewing, FastStone Photo Resizer is the more direct fit; for screen recording and captures, FastStone Capture is the relevant product.

How can I batch convert, rename, resize and watermark photos with FastStone Photo Resizer?

FastStone Photo Resizer is built for exactly this kind of work: it is a batch image converter and renaming tool that handles converting, renaming, resizing, cropping, rotating, color-depth changes, and text or watermark overlays in one pass. You point it at a folder or a set of files, define the operations once, and apply them to everything at once instead of editing images one by one.

FastStone Image Viewer, Screen Capture, Photo Resizer

A practical workflow

  1. Collect the source files. Add the images you want to process, either as individual files or as a whole folder. Working on a copy of the folder is the safer habit, since batch operations overwrite or output many files at once.
  2. Set the output format. Choose the target format (for example JPEG, PNG or TIFF) and the destination folder. Keeping originals in place and writing converted files elsewhere makes it easy to compare results and undo a bad batch.
  3. Configure resizing. Decide between a fixed pixel width/height or a percentage scale. If your images have mixed orientations, check how the tool handles portrait versus landscape before running the whole set.
  4. Add renaming rules. Use a base name plus sequential numbering, and keep the original filename available as a fallback. A consistent pattern such as trip-2026-001 sorts predictably and avoids collisions when files come from different cameras.
  5. Apply the watermark. Add text or an image watermark, then set its position, size and opacity. Place it where it will not cover the main subject, and keep opacity low enough that it does not dominate the photo.
  6. Preview, then run. Check the preview on one or two representative images — especially a very large file and a very small one — before committing the batch.

Deciding what to change

Goal Typical setting Trade-off
Smaller files for email or web Convert to JPEG, resize to a moderate long edge Some quality loss; keep originals
Archival copies Convert to a lossless format, no resizing Much larger files
Consistent naming Base name + sequential counter Renumbering can break existing links
Visible ownership Text or image watermark Can distract if too large or opaque

A concrete scenario

A photographer returning from a trip has 400 mixed JPEG and HEIC files. They add the folder, convert everything to JPEG, resize to a web-friendly long edge, rename to a dated sequence, and stamp a small semi-transparent copyright line in a corner. One batch run replaces hours of individual edits, and the untouched originals remain in their own folder.

If you also need to review or compare the results afterwards, the same developer offers a free image browser and editor for personal use, which is useful for checking output quality before publishing.

Related questions

More questions →
What Can FastStone Capture Do for Screen Capture and Recording?

FastStone Capture is a Windows screen capture and screen recording tool. According to the FastStone.org product listing, it captures windows, objects, menus, full screen, rectangular and freehand regions, plus scrolling windows and web pages, and it can record screen activity, sound, and webcam into MP4 video files. It is a one-time purchase product, not free software.

Capture Modes

FastStone Capture covers the range of still-image capture tasks most Windows users need:

  • Windows and objects — capture a single window or a specific on-screen object rather than the whole display.
  • Menus — capture open menus, which is useful for documentation and tutorials.
  • Full screen — grab the entire display.
  • Rectangular region — drag a box around exactly what you want.
  • Freehand region — draw an irregular capture area when the content doesn't fit a rectangle.
  • Scrolling windows and web pages — capture content that extends beyond the visible screen, such as a long web page or a document that requires scrolling.

The scrolling capture feature is the one that distinguishes it from a basic screenshot tool: instead of stitching multiple screenshots manually, it handles long content in one pass.

Recording Capabilities

Beyond still images, FastStone Capture records:

  • Screen activity — video of what happens on screen.
  • Sound — audio captured alongside the recording.
  • Webcam — webcam input combined into the recording.

The output format is MP4, which is widely compatible with players, editors, and sharing platforms.

What It Is Designed For

The product page describes FastStone Capture as a "powerful, lightweight, full-featured screen capture tool." In practice that positioning means:

  • It targets Windows users specifically.
  • It aims to stay lightweight rather than being a heavy suite.
  • It combines capture and recording in one tool, so you don't need separate applications for screenshots and screen video.

Pricing and Licensing

FastStone Capture is listed as a one-time purchase. This is different from FastStone Image Viewer and FastStone Photo Resizer, which the same page lists as "Free for personal use." If your decision depends on cost, check the current price and license terms on the FastStone.org product page, since the listing itself does not state a price.

When FastStone Capture Fits Your Needs

Choose FastStone Capture if you:

  • Work on Windows and need both screenshots and screen recordings from one tool.
  • Regularly capture scrolling windows or long web pages.
  • Want menu and object capture for documentation or tutorials.
  • Prefer a lightweight tool over a large screen-recording suite.
  • Are willing to pay a one-time fee rather than use a free tool.

Consider alternatives if you need a free tool, work primarily on macOS or Linux, or need advanced video editing rather than straightforward screen recording.

Quick Comparison with Other FastStone Products

Product Primary Purpose Licensing
FastStone Capture Screen capture and screen recording (MP4) One-time purchase
FastStone Image Viewer Image browsing, conversion, editing Free for personal use
FastStone MaxView Fast image viewing, including inside ZIP/RAR/7-Zip archives One-time purchase
FastStone Photo Resizer Batch conversion, renaming, resizing, watermarking Free for personal use

If your task is capturing or recording the screen, FastStone Capture is the relevant product; the others serve viewing, editing, or batch processing of existing images.

FastStone Image Viewer vs. MaxView vs. Photo Resizer: Which One Do You Need?

FastStone.org offers three separate image tools, and the difference comes down to what you do with your photos. FastStone Image Viewer is the full-featured browser, converter, and editor for everyday work. FastStone MaxView is a fast, minimal viewer built for opening images quickly — including images inside password-protected archives. FastStone Photo Resizer is a batch tool for converting, renaming, resizing, and watermarking many files at once. If you only install one, pick Image Viewer for general use; pick MaxView if you mostly just look at files; pick Photo Resizer if you process images in bulk.

The three products side by side

FastStone Image Viewer FastStone MaxView FastStone Photo Resizer
Primary job Browse, convert, edit Fast viewing Batch convert and rename
Format support All major graphic formats, including BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA, and camera RAW All major graphic formats Image conversion (input/output depends on the formats you select)
Standout feature Viewing, management, comparison, red-eye removal, emailing, resizing, cropping, color adjustments, musical slideshow Opens images inside password-protected ZIP, RAR, and 7-Zip archives instantly Batch mode for converting, renaming, resizing, cropping, rotating, changing color depth, adding text and watermarks
Editing depth Full editor Viewing, rotating, resizing, cropping, annotating, printing Batch operations only
Licensing Free for personal use One-time purchase Free for personal use
Latest version listed 8.5 3.5 4.5

FastStone Image Viewer: the default choice

This is the product most people mean when they search for FastStone. It combines an image browser, a converter, and an editor in one program.

What it does well:

  • Opens the widest range of formats of the three, including HEIC, WEBP, PDF, PSD, and camera RAW files
  • Handles day-to-day tasks: viewing, file management, side-by-side comparison, red-eye removal, emailing, resizing, cropping, and color adjustments
  • Includes a musical slideshow for presenting images

Choose it if you want one program that covers browsing, light editing, and format conversion — for example, sorting a folder of mixed JPEG and RAW shots, fixing red-eye, and exporting a few resized copies for email.

Skip it if you never edit or manage images and only need to glance at files, or if your entire workflow is bulk processing hundreds of files with identical settings.

FastStone MaxView: for looking, not editing

MaxView is described as a fast, compact, and innovative viewer. Its distinguishing capability is that it can open images inside password-protected ZIP, RAR, and 7-Zip archives instantly — no need to extract the archive first.

What it does well:

  • Quick viewing of all major graphic formats
  • Direct access to images inside encrypted archives
  • Basic handling: viewing, rotating, resizing, cropping, annotating, and printing

Choose it if you frequently receive images packaged in password-protected archives, or you want the lightest possible tool for reviewing images without a full browser interface. For example, if a client sends a locked ZIP of proofs and you just need to flip through them, MaxView avoids the extract-then-open detour.

Skip it if you need format conversion, batch operations, or serious editing — those live in the other two products.

FastStone Photo Resizer: for bulk work

Photo Resizer is an image converter and renaming tool built around batch mode. You point it at many files and apply the same operations to all of them.

What it does well:

  • Converting between formats
  • Renaming files in bulk
  • Resizing, cropping, and rotating
  • Changing color depth
  • Adding text and watermarks

Choose it if your task is repetitive and volume-heavy — for example, converting a folder of PNG screenshots to JPEG, resizing them all to a fixed width, and stamping a watermark before publishing.

Skip it if you need to view, compare, or individually retouch images. Photo Resizer is a processing pipeline, not a browser or editor.

How to decide

  • General photo work — browsing, light editing, format conversion: FastStone Image Viewer.
  • Just viewing, especially inside encrypted archives: FastStone MaxView.
  • Batch converting, renaming, resizing, or watermarking: FastStone Photo Resizer.
  • More than one need: the tools are separate downloads, so installing Image Viewer plus Photo Resizer covers most workflows. Note that Image Viewer and Photo Resizer are listed as free for personal use, while MaxView and FastStone Capture are one-time purchases — check the current terms on each product page before relying on a license for commercial use.

One product not covered above is FastStone Capture, a screen capture and screen recording tool (windows, objects, menus, full screen, rectangular and freehand regions, scrolling windows and web pages, plus MP4 recording of screen, sound, and webcam). It is a one-time purchase and sits outside the image-viewing comparison — relevant only if your task is capturing the screen rather than working with existing image files.

Which FastStone Products Are Free and Which Require a One-Time Purchase?

FastStone's product line splits into two licensing groups. FastStone Image Viewer and FastStone Photo Resizer are listed as free for personal use. FastStone Capture and FastStone MaxView are listed as one-time purchase products. The free/paid label on the official product listing is the starting point for deciding, but the exact license terms and current price for each paid product should be confirmed on its own product page before you buy.

The four products and their licensing status

Product Version shown License status What it does
FastStone Image Viewer 8.5 Free for personal use Image browser, converter and editor supporting BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA and camera raw files; includes viewing, management, comparison, red-eye removal, emailing, resizing, cropping, color adjustments and musical slideshow
FastStone Photo Resizer 4.5 Free for personal use Batch image converter and renaming tool for converting, renaming, resizing, cropping, rotating, changing color depth, and adding text and watermarks
FastStone Capture 11.3 One-time purchase Screen capture tool for windows, objects, menus, full screen, rectangular and freehand regions, plus scrolling windows and web pages; also records screen activity, sound and webcam to MP4
FastStone MaxView 3.5 One-time purchase Compact image viewer supporting major graphic formats; opens images inside password-protected ZIP, RAR and 7-Zip archives instantly; viewing, rotating, resizing, cropping, annotating and printing

What "free for personal use" means in practice

The listing labels Image Viewer and Photo Resizer as free for personal use. That wording matters: it describes the scope of the free grant, not an unlimited free license for every context. If your use is commercial or organizational rather than personal, the free-for-personal-use label does not by itself answer whether your use is covered — check the product's own license page for the terms that apply to you.

The paid products are described differently: as a one-time purchase, not a subscription. That tells you the payment model is a single payment rather than recurring billing, but the listing does not state the amount. Treat the price as something to look up on the product page.

How to decide which one you need

The licensing question and the "which tool do I need" question are linked, because the free tools and the paid tools do different jobs:

  • You mainly view, organize, convert or lightly edit existing images. Image Viewer (free for personal use) covers browsing, format conversion, comparison, cropping, color adjustment and slideshows. Photo Resizer (free for personal use) is the batch option when you need to convert, rename, resize or watermark many files at once.
  • You need to capture or record your screen. That is FastStone Capture, a one-time purchase. It handles regions, scrolling windows and web pages, and MP4 recording with sound and webcam.
  • You need to open images inside password-protected archives, or want a minimal fast viewer. That is FastStone MaxView, a one-time purchase. Its distinguishing feature is opening images directly inside password-protected ZIP, RAR and 7-Zip archives.

A practical sequence: start with the free tools if your task is viewing, converting or batch-resizing. Move to a paid product only when your task is screen capture/recording (Capture) or archive-contained viewing (MaxView).

Before you buy

  1. Open the individual product page for the paid product you are considering.
  2. Confirm the current license terms and the current price there — the product listing gives the model ("one-time purchase") but not the figure.
  3. If you are using a free product, confirm that your use falls within "personal use" as defined by that product's license.

Version numbers and dates on the listing change over time, so verify the release you are downloading matches what you expect.

What image formats and editing features does FastStone Image Viewer support?

FastStone Image Viewer is a free-for-personal-use image browser, converter, and editor for Windows. According to FastStone.org, it supports all major graphic formats — including BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA, and camera raw files — and combines viewing and management with editing tools such as red-eye removal, resizing, cropping, and color adjustments. The current release listed on the site is version 8.5, dated 2026-06-24.

Supported image formats

The official product description groups support into two categories:

Category Formats
Standard graphic formats BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA
Camera raw Camera raw files (supported as a category; specific camera models are not enumerated on the page)

A few practical notes on this list:

  • HEIC and WEBP are included, which matters if you import photos from recent phones or download images from the web.
  • PDF and PSD appear alongside ordinary image formats, so the viewer can open files that are not strictly photos.
  • Camera raw is listed without a model list, so if you shoot raw, verify your specific camera's files open correctly before relying on it as your only browser.

Viewing and management features

The description positions the program as an image browser first, with these capabilities named:

  • Viewing images
  • Managing image collections
  • Comparing images
  • Emailing images
  • Musical slideshow playback

The comparison and slideshow features are the ones most likely to shape how you work: comparison helps when choosing between near-identical shots, and the musical slideshow turns a folder into a presentable sequence without extra software.

Editing features

The editing tools listed in the product description are:

  • Red-eye removal
  • Resizing
  • Cropping
  • Color adjustments

These are corrective and preparatory edits — fixing a photo, preparing it for a specific size or crop, or adjusting its color — rather than layered, non-destructive editing. If your work depends on layers, masks, or advanced retouching, this toolset will not replace a full editor.

What this means for choosing it

FastStone Image Viewer fits a straightforward workflow: browse a large folder of mixed formats, compare similar shots, make quick corrections, and export or send the result. It is described as built for speed, simplicity, and reliability, and it is listed as free for personal use.

Two conditions to check against your own needs:

  • Operating system: the product is described as a Windows tool, so it is not an option on macOS or Linux.
  • Licensing: the page states "free for personal use." Commercial or organizational use is not addressed in the material reviewed here, so confirm licensing terms on the site before deploying it at work.

If your needs are narrower — batch converting and renaming files, or capturing the screen — FastStone offers separate products (Photo Resizer and Capture) aimed at those tasks rather than the viewer.

What Is FastStone.org and What Software Does It Offer?

FastStone.org is the official software site for FastStone's Windows image tools: an image viewer/editor, a screen capture and recording tool, a lightweight viewer for images inside archives, and a batch photo resizer. All four products are listed on the site with details and download links, and each targets a different job — browsing and editing photos, capturing the screen, opening images in compressed archives, or processing many images at once. The site's stated design goal is speed, simplicity, and reliability.

The four products on the site

Product Version listed What it does Pricing signal on site
FastStone Image Viewer 8.5 Image browser, converter, and editor supporting BMP, JPEG, HEIC, WEBP, GIF, PNG, PCX, PDF, PSD, TIFF, WMF, ICO, TGA, and camera raw files; includes viewing, management, comparison, red-eye removal, emailing, resizing, cropping, color adjustments, and musical slideshow Free for personal use
FastStone Capture 11.3 Screen capture tool for windows, objects, menus, full screen, rectangular and freehand regions, plus scrolling windows and web pages; can record screen activity, sound, and webcam to MP4 One-time purchase
FastStone MaxView 3.5 Fast, compact image viewer supporting major graphic formats; opens images inside password-protected ZIP, RAR, and 7-Zip archives instantly; supports viewing, rotating, resizing, cropping, annotating, and printing One-time purchase
FastStone Photo Resizer 4.5 Image converter and renaming tool for batch converting, renaming, resizing, cropping, rotating, changing color depth, and adding text and watermarks Free for personal use

How to choose between them

The products overlap in that they all handle images, so the deciding factor is the task:

  • Managing and editing a photo library → FastStone Image Viewer. It is the broadest tool: browsing, comparison, color adjustments, red-eye removal, and slideshows in one program.
  • Capturing or recording what's on screen → FastStone Capture. This is the only product in the list built for screen capture, scrolling capture, and MP4 recording of screen activity, sound, and webcam.
  • Opening images locked inside archives → FastStone MaxView. Its distinguishing feature is reading images directly from password-protected ZIP, RAR, and 7-Zip files without extracting them first.
  • Processing many images at once → FastStone Photo Resizer. It works in batch mode for converting, renaming, resizing, cropping, rotating, changing color depth, and adding text or watermarks.

If you only need one tool for occasional photo viewing and light editing, Image Viewer covers the most ground. If your work is repetitive batch conversion, Photo Resizer is the narrower, purpose-built choice.

Platform and licensing notes

The site describes these as Windows tools — FastStone Capture is explicitly described as "for windows." The pricing signals on the product list distinguish two models: Image Viewer and Photo Resizer are marked "Free for personal use," while Capture and MaxView are marked "One-time purchase." That means commercial or non-personal use of the free products, and any use of the paid products, may require a license; check the individual product pages for the exact terms before relying on them at work.

Where to get details and downloads

Each product entry on the homepage links to a "Read more" page and a "Download" link, so the site itself is the entry point for both documentation and installation files. Version numbers and dates are listed alongside each product (for example, Image Viewer 8.5 dated 2026-06-24 and Capture 11.3 dated 2026-07-29), which makes it easy to confirm you are looking at the current release before downloading.

Website Overview

Limited stack disclosure and few obvious backend markers suggest a more restrained public footprint. That reduces easy fingerprinting clues but is not proof of overall security. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2004, this domain has about 21 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .org extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by aplus.net, indicating managed DNS hosting. MX records point to the carrierzone.com email service. SPF and DMARC are configured. DKIM status is unknown. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed. The lowest observed DNS TTL is 86400 seconds.

TLS and Certificates

The certificate issuer is Sectigo Limited, a commercial certificate authority. The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate is valid for about 198 days in total, with 46 days remaining.

HTTP and Browser Security

The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. No explicit CDN or WAF marker was found in the response headers. No CORS permission header was found, so browsers normally restrict cross-origin script access.

Technology Stack Analysis

No obvious technology stack is exposed. This may reflect restrained information disclosure, although the underlying technologies remain unknown.

Search and Social Sharing

No homepage meta description was detected, leaving snippet selection more dependent on page text. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. No Open Graph metadata was detected, so social previews may depend on platform inference. The title has 57 characters, within a common display range. The observed directives allow indexing and link following.

Hosting and Email

DNSaplus.net
Hostingfaststone.org
Emailcarrierzone.com
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) Canada flagCanada Inferred 64.29.151.221

Registration details

RDAP / WHOIS

RegistrarHostopia Canada Corp
Registered2004-12-16
Expires2029-12-16
Domain statusclient transfer prohibited
Nameserversns1.abac.com、ns2.abac.com
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Afaststone.org64.29.151.22186400—
MXfaststone.orgmx1c40.carrierzone.com8640010
MXfaststone.orgmx2c40.carrierzone.com86400100
MXfaststone.orgmx3c40.carrierzone.com86400110
NSfaststone.orgns1.aplus.net86400—
NSfaststone.orgns2.aplus.net86400—
NSfaststone.orgns3.aplus.net86400—
TXTfaststone.orgv=spf1 include:spfc40.carrierzone.com ~all86400—
CNAMEwww.faststone.orgfaststone.org86400—
DMARC_dmarc.faststone.orgv=DMARC1; p=quarantine; pct=100; ri=86400; rua=mailto:[email protected]; aspf=s; adkim=s86400—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectwww.faststone.org
IssuerSectigo Limited
Valid until2026-11-12T23:59 · Remaining when checked: 46 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html
strict-transport-securitymax-age=15768000

Identified technologies

Technology stack: Unknown

Pages, Search and Sharing

Meta descriptionNot detected
Canonical URLNot detected
LanguageEnglish (default)
Twitter CardNot detected

Unknown

No robots.txt found

No sitemaps found

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