How To Unlock PDF

Stuck with a protected PDF that cannot be modified or printed? Use the Smallpdf Unlock tool to enable printing for free.

A free online tool to unlock PDF files online, in case you have forgotten the password that was set. No registration is required to use.

Is it possible to edit a secured PDF? Sure. In this article we will explain how to remove security from a PDF and edit it.

Forgot the password to your PDF file? Use Smallpdf to instantly unlock them and regain access to your content.