| Tool (GitHub Repo) | Primary Language | Key Strength | Best For | Popularity / Stars | | :--- | :--- | :--- | :--- | :--- | | | C# | Proven Reliability | Windows users needing a stable, classic GUI | 76 stars | | tbernalz/file-password-remover | Python | Extreme Versatility | Users needing to unlock PDFs, Word docs, and Excel files in one place | Built for multi-format | | Anuj52/pdf-tools-gui | Python | All-in-One Suite | Users who want a modern desktop app for PDF merging, converting, and unlocking | Packaged as a Windows app | | abozaralizadeh/UPPPDF | Python | Brute-Force Power | Recovering your own forgotten PDF passwords | Automated fallback logic | | 0xFORK/PDF-Password-Remover | Python | Real-World Simplicity | Individuals or businesses needing a quick, no-frills decryption tool | Based on a real hospital use case | | vikflow/PDF-decrypter | Python | Pure Lightweight | Users who want a tiny, focused script for basic decryption tasks | Minimalist design | | ugurkiymetli/PDF-Password-Remover | Python | Batch Processing | System administrators processing folders of similarly-protected PDFs | Clean CLI with recursion | | TheBhat/pdf_unlocker | Python | Classic GUI | Users who want a simple, standalone graphical application | Built with Tkinter | | e4sonchen/pdf-password-remover | Python | Chinese Language Support | Chinese-speaking users wanting a localized interactive experience | Great for Mandarin speakers | | myousafzafar/pdf-unlocker | Python | Targeted Bruteforce | Recovering short numeric passwords (e.g., 4-digit PINs) on your own PDFs | Fast for numeric ranges | | murphytsai/pdf-pwd-remover | Python | Command-Line Simplicity | Users comfortable with the terminal wanting a basic decryption tool | Uses PyPDF2 | | waliffcordeiro/pdf-password-remover | Ruby | Language Diversity | Ruby developers who want to integrate PDF unlocking into their own workflows | Ruby alternative | | abuabdirohman4/unlock-pdf | Python | Clean Batch CLI | Users needing to unlock multiple files at once from the command line | Simple and modern CLI |
: Instantly removes owner restrictions if the user password is blank or provided. 2. QPDF (C++) pdf password remove github top
Massive (as libraries) Best For: Developers and automation. | Tool (GitHub Repo) | Primary Language |
Are you looking to unlock a or automate a batch of files ? Are you looking to unlock a or automate a batch of files