Open Source E-Signature Platforms Software

E-Signature Platforms software enables the electronic signing, editing, and management of PDF documents. These tools replace physical paperwork by allowing multiple signers to complete forms and verify identities digitally. This type of software serves businesses and individuals who handle sensitive contracts and legal agreements. Self-hosting these apps ensures that signed documents and audit trails remain on private servers. This approach removes the need to trust external service providers with confidential signatures and private document metadata.

This page lists 5 open source tools in the E-Signature Platforms category. The most popular are Stirling PDF, Docuseal and Documenso. Most use the AGPL-3.0 or Apache-2.0 license, and 5 offer an official Docker image.