If you the password, you need a cracker rather than a simple remover. pdfrip is a fast, multi-threaded tool that uses dictionary attacks to find passwords.
(Java / Web UI + API)
1. Open the PDF in Acrobat Pro on Windows or Mac. 2. Choose Tools › Encrypt › Remove Security. pdf password remove github top
Help you on your specific operating system (Windows/Mac/Linux)? If you the password, you need a cracker
For developers who want to integrate PDF password removal into their own applications (SaaS, automation bots), this Python-based approach is the top GitHub choice. pikepdf (a modern fork of PyPDF2) essentially wraps QPDF in Python. If you the password
Cracking a 10-character random password could take centuries. This works best for simple or common passwords.