Open-source alternatives to Foxit PDF Reader

Merge and split PDF files for free

A tiny, very fast PDF reader

Agent 友好的文献管理方式。

Take potentially dangerous PDFs, office documents, or images and convert them to safe PDFs

Erzeugt ZUGFeRD kompatible PDF aus Excel Daten.

A drawing editor for creating figures in PDF format

PDF editor for Windows. No account, no subscription, no telemetry.

Kindle Comic Converter is a Python app to convert comic/manga files or folders to EPUB, Panel View MOBI or E-Ink optimized CBZ.

All-in-one ebook reader

Scan documents to PDF and other file types, as simply as possible.

Acquire and validate scholarly PDFs for your reference library

Fast, offline, subscription-free PDF editor

A PDF processor written in Go.

Merge, split, extract, rotate, watermark and password-protect PDFs on your own machine.

A local print bridge for web applications.

QPDF is a command-line tool and C++ library that performs content-preserving transformations on PDF files.

RAG tooling, reimagined with researchers in mind: literature discovery and review via semantic search of your Zotero PDF collection

一款 AI 驱动的电子书阅读器，支持智能聊天、语义搜索、标注和知识管理。

An open-source ebook reader designed for immersive and deep reading experiences.

Offline resume builder with 25 templates, live PDF preview and ATS keyword analysis.

Personal library manager for PDFs using GitHub Release assets

A local-first outliner and daily-journal note app (Logseq-style).

clawPDF is an Open Source virtual PDF printer for Windows that can convert any printable file to PDF, PDF/A, PDF/X, PNG, JPEG, TIF or Text.

Wandelt DHL-Label in A6 Format um

An all purpose tool for dealing with PDF files.

Local-first desktop PDF studio

Virtual PDF printer for Windows - print to PDF and hand it to a configurable target application.

Free AGPL edition of miPDFsign — a tablet signature app that embeds handwritten signatures with biometric data as PAdES into PDFs.

A desktop-first literature manager for PDF reading, translation, paper overviews, and AI agent workflows.

The universally accessible document reader