A 25 MB dummy PNG file (image/png) for software tests. Extension: .png.

Use it to verify upload limits, timeouts, progress bars and storage quotas around 25 MB.

Can I use it commercially?

Yes. Dummy files from DummyFiles.dev are free to use in commercial projects, tests and CI. They contain no third-party copyrighted content.

How was it generated?

The file is generated on download with a target size of 25 MB. No account is required.

Yes. The next size is 50 MB. The largest PNG file here is 5 GB.

Dummy file

25 MB dummy PNG for size checks. Use the placeholder image generator for pixel dimensions.

Go to generator All PNG sizes

Fixed-size test files are more repeatable than random files from your computer: every run is 25 MB, every environment matches.

Download the 25 MB PNG and follow the same upload path as your users. Check the file type, extension .png and stored size.

This is a dummy PNG of exactly 25 MB. The contents are a placeholder for size and upload tests, not a finished file.

What is this file?: A 25 MB dummy PNG file (image/png) for software tests. Extension: .png.
How can I use it?: Use it to verify upload limits, timeouts, progress bars and storage quotas around 25 MB.
Can I use it commercially?: Yes. Dummy files from DummyFiles.dev are free to use in commercial projects, tests and CI. They contain no third-party copyrighted content.
How was it generated?: The file is generated on download with a target size of 25 MB. No account is required.
Are larger files available?: Yes. The next size is 50 MB. The largest PNG file here is 5 GB.