PDF won't let me copy, print or edit: "security settings prevent" (owner restrictions)
Last reviewed 2026-09-19
A PDF can carry two kinds of password. An open (user) password stops anyone reading the file. An owner (permissions) password lets the file be opened freely but turns off printing, copying or editing. Owner restrictions are advisory settings inside the file, and they are the ones that can be removed when you have the right to change the document.
Messages you might see
- “The security settings for this document do not allow copying / printing”
- “This document has restrictions: editing is not allowed”
- “Printing not allowed (greyed out)”
Why it happens
- The author set an owner password with permissions turned off.
- The PDF was exported with a "secured" preset.
- Your own document, whose password you have forgotten.
Try this first (free, no tool needed)
- If it is someone else's document, ask the author for an unrestricted copy. That is the right route.
- If it is yours, re-export from the original with security turned off.
- Some viewers ignore certain restrictions. Do check that using them is allowed for that document.
If that didn't work
These tools run in your browser. Your file is read and repaired on your own device and is never uploaded.
PDF Permission Stripper
Strips owner-password restrictions (no more disabled copy, print or edit) from a PDF that doesn't require a password to open. It does not remove an open password and cannot open a PDF that needs one. Use it only on documents you own or are entitled to modify, as the author's terms and the law still apply.
Open PDF Permission StripperCommon questions
Can it open a PDF that asks for a password?
No. A password needed to open the file protects its contents with encryption, and this tool does not crack passwords.
Is my file uploaded anywhere?
No. The tool runs as a program inside your own browser, so the file is read and repaired on your device and never sent to a server.