ContactUpdated 2 September 2026

Contact us

One address reaches everything: support, corrections, copyright notices and privacy requests. There is no contact form on this site, because a form would need to send your message through a server we would then have to secure — an email keeps the exchange between you and us.

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Email
48 hours
Reply target
English
Languages
Free
Cost

Routes

4 sections

How to reach us

Where to write

General and support
Not yet published
Copyright notices
Not yet published · subject line “DMCA notice”
Privacy requests
Not yet published · subject line “Privacy request”
Operator
Not yet published
Postal address
Not yet published

Reporting a conversion problem

Conversion faults are much easier to fix with detail. Please include the following, and never attach the document itself unless you are content for us to have a copy — we do not need one to investigate most problems.

  1. Which tool you used, and the address of the page.
  2. Your browser and version, and whether you were on a phone, tablet or computer.
  3. What you expected to happen and what happened instead.
  4. The approximate size and page count of the file, and anything unusual in it such as embedded fonts, tracked changes or a non-Latin script.
  5. Any message shown on screen, copied exactly.

What we can and cannot do

We cannot recover a document you converted. Nothing you convert reaches us, so there is no copy on our side to retrieve. If a converted file has been lost, it must be produced again from the original.

We can investigate a conversion that produced the wrong result, correct a mistake on any page, answer a question about how the tools handle a particular kind of document, and act on a copyright or privacy request.

Response times

We aim to reply within 48 hours. Formal copyright notices are acknowledged within five business days, as set out in the DMCA policy.