Can I use files from file-examples.com for testing, demos, and presentations?

Yes. According to the site itself, all files on file-examples.com are free to download and use, and the service is explicitly designed for developers, designers, and testers who need example or dummy files for testing, demo, and presentation purposes. The site also states that its files are safe from viruses and adults-only content. That makes it a reasonable source for placeholder media in non-production contexts such as upload tests, HTML5 video playback checks, and slide decks.

The one caveat: the site describes its intended use, not a formal license. If you need explicit licensing terms for commercial redistribution or for content that will ship in a product, treat the site's statement as a starting point and verify further before relying on it.

What the site says about usage rights

The homepage makes three relevant claims:

• Free to download and use — no payment or account is mentioned for downloading files.
• Purpose-built for testing and demos — the stated audience is developers, designers, and testers, and the stated use cases are testing, demo, and presentation.
• Content safety — files are described as free of viruses and adults-only content.

These statements cover the typical scenarios people ask about: using a sample video to test a player, a dummy PDF to test an upload form, or an image to fill a mockup.

What kinds of files are available

The catalog is organized by media type, and within each type you can pick a format and size:

This spread matters for the usage question because it maps to common testing needs: an upload test needs a file of a specific type and size, a video test needs a playable format, and a layout test needs an image at a given resolution.

Practical scenarios where this is fine

• Testing file uploads — grab a PDF or image at the size limit you want to exercise.
• Testing HTML5 video or audio — download a clip in the format your player expects.
• Filling demo and presentation material — use sample images or documents as placeholders.
• Mockups and prototypes — drop in images at the resolution you need.

When to look elsewhere

• You need a written license for redistribution. The site says files are free to use, but it does not present a formal license document on the pages reviewed. If your legal or compliance process requires one, confirm before shipping the file inside a product.
• You need production-grade content. These are example files, not curated assets for a live product.
• You need a specific real-world file. Sample files are generic by design; if you need a particular document or clip, this is not a source for it.

Quick answer

For testing, demos, and presentations, files from file-examples.com are intended to be used freely — that is the site's stated purpose, and it says the files are free to download and use. For anything beyond that, especially redistribution inside a commercial product, verify the terms yourself rather than assuming the homepage statement covers it.