Contact
Write to us
UnlimitedPDF is operated at UnlimitedPDF.app. For support, a bug (a PDF that should work and does not), partnership, or a privacy question, email:
What to include
- Which tool (Compress, Merge, Split, PDF to Word, and so on).
- Browser and device (for example: Chrome 128 on Windows, Safari on iPhone).
- What happened, in one or two sentences. Do not attach the confidential PDF unless you have stripped it — we do not need the contents to fix a crash, and we would rather you not send them.
What we cannot do
We cannot retrieve a file you processed. It lived in your tab and was never uploaded. We cannot reset a password, because tools work without an account. We cannot bypass a password-protected PDF; if the file is encrypted, decrypt it in a reader you trust, then try again.
Typical reply time is a few business days. Ads and analytics are handled by Google; billing questions about AdSense impressions are not something we can change per visitor.