Alternatives open-source à Adobe Acrobat

Edit, convert, and sign PDFs on your own device — #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

↔ alternative à Adobe Acrobat

Cross-platform PDF reader and editor. — PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust

↔ alternative à Adobe Acrobat

Privacy-first client-side PDF toolkit for editing and merging. — The Privacy First PDF Toolkit

↔ alternative à Adobe Acrobat

PDF toolbox for editing and extraction — PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

↔ alternative à Adobe Acrobat

PDF viewer focused on textbooks and research papers — Sioyek is a PDF viewer with a focus on textbooks and research papers

↔ alternative à Adobe Acrobat

In-browser PDF edit, merge, and convert toolkit — PDFCraft is a free, privacy-focused PDF toolkit that runs entirely in your browser. With 90+ professional tools, you can edit, convert, merge, split, and secure your PDF files without ever uploading them to a server.

↔ alternative à Adobe Acrobat

Convert multi-format knowledge into Anki cards — PDF Guru Anki是你整个知识世界的“中枢转换器”，与 Anki 的强大记忆引擎无缝融合，能将来自任何地方、任何格式的知识精华，高效、系统、可持续地转化为牢固的长期记忆资产，打造专属自己的个性化Anki知识库，助你高效学习、轻松记忆。

↔ alternative à Adobe Acrobat

Gtk/Qt front-end for tesseract-ocr — A Gtk/Qt front-end to tesseract-ocr.

↔ alternative à ABBYY FineReader、Adobe Acrobat

Virtual PDF and OCR printer for Windows — Open Source Virtual (Network) Printer for Windows that allows you to create PDFs, OCR text, and print images, with advanced features usually available only in enterprise solutions.

↔ alternative à Adobe Acrobat

.NET library for creating and manipulating PDF documents. — iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilit…

↔ alternative à Adobe Acrobat

Offline in-browser PDF editor for text and images. — Offline PDF editor. Add images, signatures, text to PDF in your browser. 🚀

↔ alternative à Adobe Acrobat

Self-hosted PDF manager and editor. — NOW MANAGED ON CODEBERG

↔ alternative à Adobe Acrobat

View and annotate PDFs and other documents — KDE document viewer

↔ alternative à Adobe Acrobat

PDF viewer, editor, and page manipulation suite — PDF4QT is an open-source PDF toolkit for Windows and Linux, combining powerful desktop applications, command-line tools and a modern MIT-licensed C++/Qt PDF engine.

↔ alternative à Adobe Acrobat、Foxit PDF Editor

Offline native PDF editor app. — Official release binaries for RevPDF Editor (Linux AppImage & macOS DMG).

↔ alternative à Adobe Acrobat