Contact
Contact FileDiffChecker.com
Send feedback, report a bug, or suggest a file comparison feature.
How to reach us
For questions about FileDiffChecker.com, please contact the site owner at contact@filediffchecker.com.
Helpful details to include
If you are reporting a bug, include the file type, browser name, and a short description of what you expected to happen. Do not send confidential files or sensitive file contents by email.
Feature requests
We welcome suggestions for supported file formats, comparison views, accessibility improvements, and documentation topics that would make the tool more useful.