Contact FileFit

Email the developer at tc98onmazir@gmail.com for tool issues, feedback, or accessibility problems.

Report a reproducible problem

Include the tool URL, browser and version, file format, approximate size, steps taken, and what you expected. Use a generated or non-sensitive sample if needed.

Do not send private documents, signatures, identity photos, or passwords. Email is a separate service and is not part of the browser-local processing workflow.

You can also report an issue on GitHub.

Before contacting us

Check the tool’s limitations and processing details. For upload rules, the receiving website’s current requirements take precedence over example settings.