gettalong/hexapdf

boazsegev/combine_pdf

A Pure ruby library to merge PDF files, number pages and maybe more...

784 stars

Ruby 1 awesome list

prawnpdf/prawn

Fast, Nimble PDF Writer for Ruby

4814 stars

Ruby 2 awesome lists

WerWolv/ImHex

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

53808 stars

C++ 2 awesome lists

AryanBV/pdf-toolkit-mcp

Write-capable PDF toolkit for any MCP client: 22 tools to read, create, render, encrypt, and transform PDFs. Vision rendering for scans, form-preserving merge and split, AES-256, zero native dependencies.

6 stars

TypeScript 1 awesome list

yfedoseev/pdf_oxide

The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.

786 stars

Rust 2 awesome lists

pdfminer/pdfminer.six

Community maintained fork of pdfminer - we fathom PDF

6981 stars

Python 1 awesome list