Open Source Alternatives to Adobe Acrobat Sign

An e-signature platform that allows users to send, sign, track, and manage electronic signatures. The software provides tools for creating digital agreements, automating signature workflows, and integrating with other business applications. It is designed for individuals and organizations to replace paper-based signing processes with digital alternatives. The system is deployed as a cloud-based service.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Adobe Acrobat Sign give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 2 open source alternatives to Adobe Acrobat Sign. The most popular are Docuseal and OpenSign. Most use the AGPL-3.0 license, and 2 offer an official Docker image.