OpenSign
Document signing software (alternative to DocuSign)
Document signing software (alternative to DocuSign).
Strengths
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 7.1k GitHub stars
- Written in JavaScript
Is OpenSign secure?
No known vulnerabilities affect OpenSign's latest release (v2.41.3). OSV.dev lists 10 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.
- Most recent fixed advisory CVE-2026-92794, published 2026-09-16 (28 days ago), fixed in 2.41.3
Source: OSV.dev, checked 2026-10-14. How this is measured.
Health badge
Maintain OpenSign? Add its health score to your README. The badge links back to this page.
Similar document management apps
Stirling PDF
Document ManagementPowerful locally hosted web-based PDF toolkit
Replaces Adobe Acrobat, Smallpdf
Paperless-ngx
Document ManagementDocument management for scanning, indexing and archiving
Replaces Evernote, DEVONthink
OCRmyPDF
Document ManagementAdd a searchable OCR text layer to scanned PDFs
Replaces Adobe Acrobat
DocuSeal
Document ManagementOpen-source document signing and e-signature platform
Replaces DocuSign, HelloSign
BentoPDF
Document ManagementPowerful, privacy-first, client-side PDF toolkit that allows you
Replaces Adobe Acrobat
Documenso
Document ManagementThe open-source DocuSign alternative
Replaces DocuSign, Adobe Sign