Read, organize, combine, split and secure PDFs in a fast, native app written in Rust from the ground up. No account, no telemetry, no cloud.
Platforms
- Windows
- Mac
- Linux
- Online
United States




The best open source alternative to Master PDF Editor is PdfCraft. If that doesn't suit you, our users have ranked more than 100 alternatives to Master PDF Editor and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Master PDF Editor are PDF Arranger, PDFsam, PaperKnife and PDFTK Builder.
Read, organize, combine, split and secure PDFs in a fast, native app written in Rust from the ground up. No account, no telemetry, no cloud.




Small python-gtk application, which helps the user to merge or split pdf documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.




Free, open-source desktop software for Windows, macOS and Linux that processes PDFs locally. Merge page ranges, split by page, size or bookmarks, extract or insert pages, rotate files in batches, and interleave documents without uploads, accounts or watermarks.



Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.


PDFTK Builder is a free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents.


PDF viewer for macOS supports scientific papers, annotations, highlights, bookmarks, split view, exporting notes, AppleScript, multiple annotation types, bibliography integration, full-screen, search, and compatibility with various macOS versions.

Free (and open source) editor for manipulating PDF documents. GUI version + commandline interface. Scripting is used to a great extent in editor and almost anything can be scripted, it is possible to create own scripts or plugins.


Open-source PDF viewer and editor using Qt framework, featuring hardware-accelerated rendering, encryption, multithreading, text-to-speech, annotation tools, form filling, high-res monitor support, document compression, audio book conversion, and signature validation.


PdfDing is a browser based PDF manager, viewer and editor that you can host yourself. It offers a seamless user experience on multiple devices. It's designed be to be minimal, fast, and easy to set up using Docker.

LibreSign is a web application for electronic signatures (e-Sign) that offer the possibility of signing documents online with security and agility.

Merge, split, rotate, crop and rearrange pdf documents and their pages using an interactive and intuitive graphical interface.


Open PDF Studio is a lightweight, native desktop application that provides professional-grade PDF annotation, markup, and editing tools without subscriptions, telemetry, or bloatware. Built with Tauri 2 and web technologies, it delivers a fast, modern experience with a Microsoft...



