ToolGenie

Generate Test File

Create dummy files of an exact size.

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How to use Generate Test File

  1. Choose the file type: TXT, PDF, JPG or PNG.

  2. Pick a target size — 1, 5, 10, 50 or 100 MB, or a custom value.

  3. Click Generate.

  4. Download the file and use it to test your upload limits.

Frequently Asked Questions

Are the generated files valid?

Yes. Each file has a valid header and opens in its normal application; padding data is added in a way that keeps the file well-formed while reaching the exact size.

What are test files used for?

Testing upload size limits, email attachment limits, storage quotas, network transfer speed and how applications behave with large files.

Is the exact size guaranteed?

Yes, the file is generated byte-exact at the size you select.

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