Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I'm trying to add another page to an existing .pdf document but every time I try the rest of the document becomes corrupt, it shows all symbols.

Why is that, how can I fix it?

share|improve this question

Have you checked that neither file is password protected, or tried another tool e.g. PDFsplit, finePrint or PDFsam ? To determine if the issue is with the file or your adobe install?

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.