Open Source Alternatives to Adobe Acrobat

A document management system that allows users to create, edit, sign, and protect PDF files. The software provides tools for converting documents to various formats, compressing files, and requesting electronic signatures. It is designed for individuals and businesses to handle digital paperwork and collaborate on documents across different devices. Users can organize pages, add comments, and redact sensitive information to ensure document security. The platform supports the integration of digital signatures to streamline approval workflows and eliminate the need for physical printing. The product is deployed as a desktop application and a web based service, enabling access to files from any location. It includes capabilities for exporting PDFs to Microsoft Word, Excel, and PowerPoint formats for further editing. The software is used to maintain document consistency and accessibility across various operating systems.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Adobe Acrobat give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 4 open source alternatives to Adobe Acrobat. The most popular are Stirling PDF, BentoPDF and PdfDing. Most use the AGPL-3.0 or Apache-2.0 license, and 4 offer an official Docker image.