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qrli.github.io

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Website review

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What is qrli's software development site?

qrli's software development site is a small personal developer site that collects two kinds of material: technical blog posts and a set of software tools. It is not a company site or a product storefront—there is no pricing, no account system, and no marketing pitch. The page is a simple index that points visitors toward writing and utilities.

What's on the site

  • Technical Blogs — the main content area, aimed at readers who want development notes and write-ups. The page also links out to a GitHub gist profile (gist.github.com/qrli), which is where code snippets and short technical notes likely live.
  • Software Tools — two Windows-oriented utilities are listed:
    • SmoothDraw — described as a freehand drawing/sketching tool for Windows Desktop.
    • SimplyIcon — described as an easy .ico converter for generating high-resolution icons.
  • The site itself is hosted on GitHub Pages using the Dinky theme, which fits the lightweight, static personal-site format.

Who it suits

The site is most useful to two audiences. Developers looking for practical notes or code fragments will gravitate to the blog and gist links. Windows users who need a quick sketching app or a way to turn images into high-resolution .ico files are the natural audience for the two tools. Someone expecting documentation, changelogs, or support channels for those tools won't find them on this index page.

Trade-offs to expect

A personal index like this is compact and easy to scan, but it offers little context up front: the tool descriptions are one line each, and there's no visible guidance on versions, compatibility, or where to download. The practical next step is to open the Technical Blogs section for the writing, and click through to SmoothDraw or SimplyIcon individually if you need a drawing tool or an icon converter—then check the linked repository or tool page for download and usage details before relying on either for real work.

What tools does qrli offer for Windows users?

The site lists SmoothDraw, a freehand drawing and sketching tool for Windows desktop. That is the only Windows-specific tool named on the page; the other listed item, SimplyIcon, is described as an easy .ico converter for generating high-resolution icons, without a stated platform.

If you're choosing between them: SmoothDraw is the one to look at if you want to sketch or draw freehand on a Windows machine, while SimplyIcon is for turning artwork into icon files. SimplyIcon's page description doesn't confirm Windows support, so check that before relying on it there.

How can I convert an image to a high-resolution .ico file using SimplyIcon?

SimplyIcon is presented on qrli's software development site as an easy .ico converter for generating high-resolution icons, so the intended workflow is to take an existing image and export it as a multi-size or high-resolution Windows icon file rather than drawing one from scratch. The page itself gives only the summary description, so the exact steps below are general advice for this kind of converter, not documented instructions from the site.

Practical workflow

  1. Prepare the source image at the largest size you need (for example 256×256 or larger), with a transparent background if the icon will sit on varied backgrounds.
  2. Open SimplyIcon and load that image.
  3. Choose the icon sizes to include. High-resolution .ico files typically bundle several sizes (16, 32, 48, 256 px) so Windows can pick the right one.
  4. Export and then check the result at small sizes, where fine detail usually disappears.

Who it suits

  • Windows desktop users who need a quick icon for a shortcut, folder or small app and don't want a full graphics editor.
  • Developers producing placeholder or utility icons, especially alongside the site's other tool, SmoothDraw, which is described as a freehand sketching tool for Windows — useful if you need to sketch an icon before converting it.

Trade-offs to weigh

A simple converter is fast and low-friction, but it won't help with vector sources, palette reduction or hand-tuned pixel editing at 16 px. If your icon must look crisp at the smallest sizes, plan to redraw or simplify the artwork rather than relying on automatic downscaling.

Next step: start from a square, high-contrast source image and export a multi-size set; then view the file in Windows Explorer at small and large icon views to confirm legibility before using it.

What features make SmoothDraw suitable for freehand sketching?

SmoothDraw is described on qrli’s software development site as a freehand drawing and sketching tool for Windows desktop. That focus makes it a plausible fit for quick, direct sketching rather than for layout-heavy or photo-editing work.

What the site supports

The page identifies SmoothDraw by its purpose: freehand drawing and sketching on Windows. It does not list brush engines, pressure sensitivity, layers, file formats or performance details, so those should not be assumed from the site alone.

Practical way to judge it

A useful test is to sketch a short sequence: a loose gesture drawing, a more controlled line study, and a cleaned-up version of the same idea. Check whether the tool keeps up with quick strokes, whether line quality feels predictable, and whether you can revise without disrupting the sketch. For a reader who mainly wants to jot visual ideas, that workflow matters more than a long feature list.

For icon work alongside sketching, the same site also lists SimplyIcon, an .ico converter for generating high-resolution icons.

Where can I read qrli's technical blog posts?

Read them on qrli's own site: qrli’s software development site. The homepage lists a "Technical Blogs" section, which is the intended entry point for the posts.

Next step: open the site and use the "Technical Blogs" section rather than the "Software Tools" area, which covers separate utilities (SmoothDraw, a Windows freehand sketching tool, and SimplyIcon, an .ico converter for high-resolution icons). If you want to follow or browse individual posts, the page also points to a gist.github.com/qrli location, which is where the author keeps related code and snippets—useful if a post references example files.

Decision criterion: if you are looking for written explanations and walkthroughs, start with the blog section; if you need a tool to install, go to the Software Tools section instead.

Is qrli's software free to download and use?

Yes. Everything presented on qrli’s software development site is described as free to download and use: SmoothDraw is listed as a freehand drawing and sketching tool for Windows Desktop, and SimplyIcon as an easy .ico converter for generating high-resolution icons.

What that means in practice

  • No paid tiers or trial limits are mentioned. The page presents these as straightforward tools rather than commercial products.
  • Platform matters. SmoothDraw is specifically a Windows desktop program, so Mac and Linux users would need another option. SimplyIcon is described only as an .ico converter, so check that it runs on your system before relying on it.
  • "Free" here is about cost, not necessarily about open-source licensing. If you plan to redistribute a tool or bundle it into a commercial workflow, confirm the license terms separately.

A useful next step

If you need a quick Windows sketching app for wireframes or annotated screenshots, start with SmoothDraw; if your task is producing crisp favicons and app icons, start with SimplyIcon. For broader free alternatives, Inkscape covers vector drawing across platforms, and GIMP handles raster image editing.

Related questions

More questions →
What Is qrli's Software Development Site?

qrli's software development site (qrli.github.io) is a personal developer site hosted on GitHub Pages. It serves as a small hub that points visitors to two things: technical blog posts published as GitHub Gists, and a pair of Windows desktop software tools. It is not a company site, a documentation portal, or a blog with articles hosted on the domain itself — the page is essentially an index.

What the Site Contains

The homepage is organized into two sections, matching the two headings on the page:

Section What it links to What you get
Technical Blogs gist.github.com/qrli Blog posts hosted as GitHub Gists rather than as pages on the site
Software Tools SmoothDraw and SimplyIcon Two downloadable Windows utilities

Technical Blogs

The blog content lives on GitHub Gists, not on qrli.github.io. If you want to read the writing, follow the Gist link; the site itself only provides the pointer. This matters if you are evaluating the site as a reading destination: expect a short index page, with the actual posts elsewhere.

Software Tools

The site lists two tools, both aimed at Windows desktop users:

  • SmoothDraw — described as a freehand drawing/sketching tool for Windows Desktop.
  • SimplyIcon — described as an easy .ico converter for generating high-resolution icons.

These descriptions are the extent of what the site states about the tools. No version numbers, system requirements, licenses, or pricing are given on the page, so check the individual tool pages or repositories before relying on them for a specific Windows version or workflow.

How the Site Is Built

The page states it is hosted on GitHub Pages using the Dinky theme. That tells you two practical things:

  • Hosting: content is served as a static site from a GitHub Pages account, which is typical for personal developer sites and means no login is needed to view the page.
  • Theme: the layout comes from Dinky, a Jekyll theme, so the visual structure is a standard theme rather than custom design.

When This Site Is Useful to You

  • You encountered the qrli.github.io domain and want to know whether it is an active project or a personal page — it is the latter, a personal index.
  • You are looking for the author's technical writing — go via the Gist link, since posts are not hosted on the domain.
  • You need a lightweight Windows sketching tool or an .ico converter — the two listed tools are the site's only software offerings, and you should verify details on their own pages.

If you need documentation, tutorials, or a maintained product site, this page will not provide them; it is a personal landing page with outbound links.

What Software Tools Are Featured on qrli's Software Development Site?

qrli's software development site lists two software tools: SmoothDraw and SimplyIcon. SmoothDraw is described as a freehand drawing and sketching tool for Windows Desktop, while SimplyIcon is described as an easy .ico converter for generating high-resolution icons. Both are presented as downloadable tools rather than web apps, so you would install and run them locally rather than use them in a browser.

SmoothDraw: Freehand Drawing and Sketching for Windows

SmoothDraw is the site's option for freehand drawing and sketching on Windows Desktop. The page describes it by category and platform, not by a feature list, so the practical takeaway is narrow and clear:

  • What it is for: freehand drawing and sketching.
  • Where it runs: Windows Desktop, as an installed program.
  • What it is not: a browser-based sketching app.

If your task is sketching or freehand illustration on a Windows PC and you prefer a local desktop tool over a web app, SmoothDraw is the tool the site points to. The page does not publish pricing, system requirements, or a feature breakdown, so check those on the tool's own download page before committing.

SimplyIcon: An .ico Converter for High-Resolution Icons

SimplyIcon is described as an easy .ico converter that generates high-resolution icons. That makes it relevant when you need a Windows icon file at higher resolutions rather than a single small size.

  • What it is for: converting images into .ico files, including high-resolution output.
  • Where it runs: as a downloadable tool, not a web converter.
  • What it is not: a full icon-design suite, based on the site's description.

A typical use case: you have a logo or app icon as a PNG and need a multi-size or high-resolution .ico for a Windows application or shortcut. SimplyIcon is the site's listed route for that conversion. The page does not state supported input formats, maximum icon sizes, or pricing, so confirm those details on the tool's page.

How the Two Tools Compare

SmoothDraw SimplyIcon
Purpose Freehand drawing and sketching .ico conversion for high-resolution icons
Platform Windows Desktop Downloadable tool (platform not specified on the page)
Delivery Installed desktop program Installed tool, not a web app
Best for Sketching and freehand illustration Producing .ico files from existing images

The two tools serve different stages: SmoothDraw is for creating artwork, and SimplyIcon is for converting finished images into icon files. Neither is offered as a browser-based service on the site.

What Else Is on the Site

Beyond the tools, the site links to Technical Blogs at gist.github.com/qrli and notes that it is hosted on GitHub Pages using the Dinky theme. If you are looking for written technical material rather than software, the blog link is the relevant entry point.

Choosing Between Them

  • Pick SmoothDraw if you need a Windows desktop program for freehand drawing or sketching.
  • Pick SimplyIcon if you already have an image and need it as a high-resolution .ico file.
  • Look elsewhere on the site if you want reading material rather than tools — the Technical Blogs link is the place to start.

Because the site gives only short descriptions, treat the tool pages themselves as the source for download links, requirements, and any licensing terms before you install anything.

Where to Find the Technical Blogs on qrli's Software Development Site

The Technical Blogs section on qrli's software development site doesn't host articles on the site itself. It links out to gist.github.com/qrli, so the blog content lives as GitHub Gists. If you want to read the technical notes, go to that Gist profile rather than looking for a blog page on the site.

What the Site Actually Contains

The site is a small personal developer page with two labeled sections:

Section What it points to
Technical Blogs gist.github.com/qrli
Software Tools Two Windows desktop tools: SmoothDraw and SimplyIcon

The site itself is built on GitHub Pages with the Dinky theme, which fits the pattern: a lightweight index page that points elsewhere for longer-form or note-style content.

How to Reach the Blogs

  1. Open the site's homepage.
  2. Find the Technical Blogs heading.
  3. Follow the link to gist.github.com/qrli.

Expected result: you land on the author's GitHub Gist profile, where the technical notes are published as individual Gists.

What to Expect Once You're There

Because the content is stored as Gists, expect short-form technical notes rather than a conventional blog with dated posts, categories, or an archive page. Each entry is a separate Gist, so browsing works like scanning a list of snippets rather than reading a feed.

A practical example: if you're looking for a specific note on a development topic, it's faster to scan the Gist list for a matching filename or description than to search the site itself, since the site holds no article text.

Common Sticking Points

  • No blog page on the site. The "Technical Blogs" heading is a link, not a section with excerpts. Don't wait for article previews to load.
  • Gists aren't a blog platform. There's no built-in chronological index or tag system, so navigation depends on GitHub's Gist listing.
  • The tools are separate. SmoothDraw (a freehand drawing/sketching tool for Windows Desktop) and SimplyIcon (an .ico converter for high-resolution icons) are listed under Software Tools and are unrelated to the blog content.
What Does SimplyIcon Do on qrli's Software Development Site?

SimplyIcon is listed on qrli's software development site as an easy .ico converter that generates high-resolution icons. It suits anyone who needs to turn an image into a Windows icon file (.ico) and wants a straightforward conversion rather than a full graphics suite. The site presents it as one of two software tools, alongside SmoothDraw, and does not publish pricing, download links, or platform requirements for it on the index page.

What the Site Says About SimplyIcon

The site's index page groups its content under two headings: Technical Blogs and Software Tools. SimplyIcon appears under Software Tools with a one-line description: "An easy .ico converter to generate high resolution icons."

That description supports three practical points:

  • Input and output: it converts images into .ico files, the icon format Windows uses for application icons, shortcuts, and folders.
  • Ease of use: the site frames it as "easy," suggesting a simple conversion workflow rather than advanced editing.
  • Resolution: it is described as generating high-resolution icons, which matters because Windows icon files can embed multiple sizes and low-resolution icons look blurry when scaled up.

The page does not specify supported input formats, maximum icon sizes, batch conversion, or whether it runs as a desktop app or a web tool. Those details would need to come from the tool itself or its repository.

When SimplyIcon Is the Right Fit

SimplyIcon fits a narrow, common task: you have an image and need a Windows-ready icon file at a usable resolution. For example, you might need a custom .ico for a desktop shortcut, a folder icon, or a small application.

It is a reasonable choice when:

  • You want a single-purpose converter and do not need layers, vector editing, or design features.
  • High-resolution output matters, such as for modern high-DPI displays.
  • You are working in a Windows context where .ico is the required format.

It is probably not the right tool when you need to design an icon from scratch, edit vector artwork, or convert between many image formats in bulk. The site gives no indication that SimplyIcon does any of those things.

How It Relates to the Rest of the Site

qrli's site is a personal software development site hosted on GitHub Pages using the Dinky theme. Its two visible sections serve different purposes:

Section What it contains Relevance to SimplyIcon
Technical Blogs Links to gist.github.com/qrli Background writing by the same developer; not documentation for the tool
Software Tools SmoothDraw and SimplyIcon SimplyIcon's only listed home on the site

SmoothDraw is described as a freehand drawing/sketching tool for Windows Desktop. SimplyIcon is the utility counterpart: where SmoothDraw is for creating artwork, SimplyIcon is for packaging an image as an icon. If you need to draw an icon first and then convert it, the two tools could be used in sequence, though the site does not state that they integrate.

What to Check Before Using It

Because the index page is a directory rather than documentation, confirm the following before relying on SimplyIcon:

  1. Where to get it. The index lists the tool but does not show a download link or repository path in the provided page content. Look for a link on the tool's name or a related project page.
  2. Supported input formats. The description only names the output (.ico). Check whether your source image format is accepted.
  3. Output sizes. "High resolution" is not quantified. Verify which icon sizes are generated if you need specific dimensions.
  4. Platform. SmoothDraw is explicitly for Windows Desktop; SimplyIcon's platform is not stated on the index, so confirm it matches your system.

If those details check out for your task, SimplyIcon is a focused option for producing high-resolution .ico files without extra design overhead.

Is SmoothDraw on qrli's site suitable for Windows desktop drawing?

Yes, based on the site's own description, SmoothDraw is presented as a freehand drawing and sketching tool for Windows Desktop. That makes it a plausible fit if you want a desktop sketching program on Windows. The site itself gives no pricing, download, or feature details beyond that one-line description, so treat it as a pointer to the tool rather than a full review.

What the site actually says

The qrli site is a small personal software development site hosted on GitHub Pages. Its homepage lists two sections: Technical Blogs and Software Tools. Under Software Tools, it names two items:

Tool Description on the site
SmoothDraw A freehand drawing/sketching tool for Windows Desktop
SimplyIcon An easy .ico converter to generate high resolution icons

That is the entire evidence available for SmoothDraw here. The site does not state a price, a version number, supported Windows versions, file formats, or a download link.

How to decide whether it fits your task

Use the description as a filter, then verify the rest yourself:

  • Platform match: If you work on Windows Desktop, the stated target matches. If you are on macOS, Linux, a tablet, or a browser-only workflow, the description gives no reason to expect support.
  • Task match: "Freehand drawing/sketching" suggests sketching, annotation, and freehand illustration. If your task is precise vector drafting, photo editing, or animation, the description does not claim those capabilities.
  • Cost and availability: The site is silent on pricing. Do not assume it is free or that no login is required; check the tool's own distribution page before committing.

For example, if you need a quick way to sketch a UI layout or mark up a screenshot on a Windows machine, SmoothDraw is worth investigating first. If you need to produce print-ready vector artwork, look for a tool whose documentation explicitly covers that.

Where to go next on the site

  • Technical Blogs: the homepage points to gist.github.com/qrli as the location for technical blog content, rather than hosting posts directly on the site.
  • Software Tools: the homepage is the entry point for both SmoothDraw and SimplyIcon; there are no separate detail pages indicated in the available material.

Practical checkpoints before you install

  1. Confirm the tool's current home page or repository, since the qrli listing is only a short pointer.
  2. Check the stated Windows versions and any system requirements on that page.
  3. Confirm licensing and price terms there, as the qrli site provides none.
  4. Verify that freehand sketching, and any export formats you need, are actually supported.

If those checks line up with a Windows desktop sketching workflow, SmoothDraw is a reasonable candidate. If any of them fail, the qrli listing alone does not give you enough to justify the choice.

Website Overview

Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.

Domain and Registration

Unknown

DNS and Email

Nameservers are provided by Amazon Route 53, indicating managed DNS hosting. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses. No MX record was found. A conventional explicit inbound-mail route is not configured. The lowest observed DNS TTL is 3600 seconds.

TLS and Certificates

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 was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The x-cache, x-served-by, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers.

Technology Stack Analysis

The public page identifies Jekyll 3.7.4, Fastly, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.

Search and Social Sharing

No homepage meta description was detected, leaving snippet selection more dependent on page text. The Generator tag identifies Jekyll v3.7.4, making the publishing system easier to fingerprint. Open Graph is partially configured; og:description, og:image, og:type is missing. The title has 40 characters, within a common display range. The observed directives allow indexing and link following.

Hosting and Email

DNSAmazon Route 53
HostingFastly
EmailUnknown
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) United States flagUnited States Inferred 185.199.108.153

Registration details

RDAP / WHOIS

Unknown

DNS records

DNS

TypeNameValueTTLPriority
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Aqrli.github.io185.199.109.1533600—
Aqrli.github.io185.199.110.1533600—
Aqrli.github.io185.199.111.1533600—
AAAAqrli.github.io2606:50c0:8000::1533600—
AAAAqrli.github.io2606:50c0:8001::1533600—
AAAAqrli.github.io2606:50c0:8002::1533600—
AAAAqrli.github.io2606:50c0:8003::1533600—
NSgithub.iodns1.p05.nsone.net3600—
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NSgithub.iodns3.p05.nsone.net3600—
NSgithub.iodns4.p05.nsone.net3600—
NSgithub.ions-1339.awsdns-39.org3600—
NSgithub.ions-1622.awsdns-10.co.uk3600—
NSgithub.ions-393.awsdns-49.com3600—
NSgithub.ions-692.awsdns-22.net3600—
TXTgithub.iov=spf1 a -all3600—
CAAgithub.io0 issue "digicert.com"3600—
CAAgithub.io0 issue "letsencrypt.org"3600—
CAAgithub.io0 issue "sectigo.com"3600—
CAAgithub.io0 issuewild "digicert.com"3600—
CAAgithub.io0 issuewild "letsencrypt.org"3600—
CAAgithub.io0 issuewild "sectigo.com"3600—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subject*.github.io
IssuerLet's Encrypt
Valid until2026-12-29T23:44 · Remaining when checked: 73 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=utf-8
cache-controlmax-age=600
serverGitHub.com
access-control-allow-origin*

Identified technologies

Jekyll 3.7.4Fastly

Pages, Search and Sharing

Meta descriptionNot detected
Canonical URLhttps://qrli.github.io/
LanguageEnglish (default)
Twitter CardNot detected

No robots.txt found

No sitemaps found

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