Contact us
Last updated 16 September 2026
Get in touch
docu4all is a small independent project. If something is broken, confusing, or missing, we would genuinely like to hear about it — bug reports from real documents are the most useful feedback we get.
Write to us at hello@docu4all.com. We read everything and reply to as much as we can manage.
Reporting a problem with a file
If a particular PDF or image does not work as expected, the following makes it far quicker to diagnose: the browser and version you used, the device and operating system, which tool you were using, and what you expected to happen instead.
Please do not attach the document itself unless it contains nothing confidential. We cannot see your files by design, and we would rather keep it that way. A description of the file — how it was produced, roughly how many pages, whether it is a scan — is usually enough.
Privacy questions
For anything relating to data, cookies or advertising, see our Privacy Policy first; if your question is not answered there, email us and we will respond.
Business enquiries
For advertising, partnership or other business matters, use the same address and mention the subject in your message.