- GitHub stars
- 7,093
- License
- AGPL-3.0
- Latest release
- v2.41.3
21 August 2026 - Last commit
- 21 August 2026
- Runs on
- Node.js, Docker
Commits per month, last 12 months
77 commits
Replaces
Paid products OpenSign can stand in for.
How to self-host OpenSign
OpenSign runs on Node.js and Docker. The project's own install guide is the place to start; most people put it on a small server with Docker and a reverse proxy for HTTPS.
- Get a server: a home server, a VPS, or a managed app host.
- Install it the way the project's docs describe, usually with Docker Compose.
- Put it behind HTTPS and set up backups before you add real data.
- Update it regularly. Watch the project's releases.
Similar apps
- Stirling-PDF
Local hosted web application that allows you to perform various operations on PDF files, such as merging, splitting, file conversions and OCR.
- Paperless-ngx
Scan, index, and archive all of your paper documents with an improved interface (fork of Paperless).
- Docuseal
Create, fill, and sign digital documents (alternative to DocuSign).
- BentoPDF
Powerful, privacy-first, client-side PDF toolkit that allows you to manipulate, edit, merge, and process PDF files directly in your browser.
- Documenso
Digital document signing platform (alternative to DocuSign).
- Gotenberg
Developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more.
Questions
Is OpenSign free?
Yes. OpenSign is open source under the AGPL-3.0 license, so you can use it without paying for a license. You pay only for the server it runs on.
Can I self-host OpenSign?
Yes. OpenSign runs on Node.js and Docker. Follow the install guide in the project's documentation, or use a host that installs it for you.
What does OpenSign replace?
People use OpenSign instead of Adobe Acrobat Sign, DocuSign, Dropbox Sign or PandaDoc.
Is OpenSign still maintained?
The last change to OpenSign's code was on 21 August 2026, with 77 commits in the last 12 months.
Topics
App data from awesome-selfhosted (CC BY-SA 3.0), stars and activity from GitHub.