#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
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Translated[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - AI-based full-text bilingual translation of PDF documents that fully preserves the layout, supporting services such as Google/DeepL/Ollama/OpenAI, and providing CLI/GUI/MCP/Docker/Zotero
- chinese
- latex
- translation
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
- python
- ocr
- image-processing
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices
- luajit
- kobo
- kindle
- eink
PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust
- document-processing
- documents
- pdf-generation
Open source DocuSign alternative. Create, fill, and sign digital documents ✍️
- documents
- self-hosted
- document-signing
SumatraPDF reader
- pdf-viewer
- win32
- c-plus-plus
The Privacy First PDF Toolkit
- jpgtopdf
- pdf-converter
- pdf-generation
The Open Source DocuSign Alternative.
- document-signing
- next-auth
- nextjs
- open-source
Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.
- notetaking
- crossplatform
- gtk3
- c-plus-plus
A developer-friendly API for converting many document formats into PDF files, and more!
TranslatedPDF Patcher (PDF补丁丁, "PDF patch") - a PDF toolbox that can edit bookmarks, crop and rotate pages, remove restrictions, extract or merge documents, inspect document structure, extract images, convert to images, and more
- pdf-document-processor
- pdf-generation
- pdf-converter
Create PDF documents using web technologies
- pdf-document
- pug
- converter
- chromium
Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!
PDF tooling for Go and the command line.
- go
- golang
- golang-library
🔥 The free & Open Source DocuSign alternative
qpdf: A content-preserving PDF document transformer
- pdf-document-processor
TranslatedMulti-functional toolbox · open-source desktop edition | One-stop processing for audio/video/images/PDF/AI
A presenter console with multi-monitor support for PDF files.
- pdf-viewer
- presentation
- vala
- multi-monitor
Powerful Python tool to analyze PDF documents
Versatile PDF creation and manipulation for Ruby
- ruby
- pdf-generation
- pdf-manipulation
📄 A command line tool to generate PDF from URL, HTML or Markdown files.
Buka is a modern software that helps you manage your ebook at ease.
Free open-source web software for signing PDF (alone or with others) and also organize pages, edit metadata and compress pdf
- signature
- pdf-sign
- pdf-signature