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OpenSign
OpenSign is an open source document signing platform that lets you send, sign, and manage digital agreements without proprietary lock-in.
About OpenSign
OpenSign is a self-hosted alternative to DocuSign and similar e-signature services. It handles the full signing workflow: you upload a document, place signature fields, send it to recipients, and track completion. The platform supports PDF and other common file formats, with real-time status updates and audit trails for each transaction.
Built with Node.js and React, OpenSign runs on Linux and can be deployed via Docker or directly on a server. It integrates with PostgreSQL for storage and supports email notifications through SMTP. The software offers role-based access, templates for repeated documents, and an API for embedding signing into other applications. It is licensed under AGPLv3, with a commercial license available for proprietary use.
This tool is aimed at small businesses, legal teams, and developers who want control over their document workflows without per-envelope fees. The project is actively maintained on GitHub with regular releases and community contributions.
Built with Node.js and React, OpenSign runs on Linux and can be deployed via Docker or directly on a server. It integrates with PostgreSQL for storage and supports email notifications through SMTP. The software offers role-based access, templates for repeated documents, and an API for embedding signing into other applications. It is licensed under AGPLv3, with a commercial license available for proprietary use.
This tool is aimed at small businesses, legal teams, and developers who want control over their document workflows without per-envelope fees. The project is actively maintained on GitHub with regular releases and community contributions.
Database
Quick Facts
- Pricing
- Open Source
- License
- Open Source
- Platform
- Linux
- Version
- 1.4.0
- Developer
- OpenSign Labs