Alternatives to OpenSign

OpenSign is an open-source document e-signing solution that provides a secure and reliable alternative to commercial e-signature platforms like DocuSign, offering features like secure PDF signing, multi-signer support, templates, and audit trails. Find open source and proprietary alternatives that serve similar purposes.

More document-management projects

Discover other open source projects in the document-management category:

Stirling PDF

Stirling PDF is a powerful open-source web-based PDF manipulation tool that enables secure local hosting and provides 50+ operations including splitting, merging, converting, and more.

pdf-toolsdocument-conversion

Stars

60,820

Relative Popularity

254

License

NOASSERTION

Paperless-ngx

Paperless-ngx is a document management system that transforms physical documents into a searchable online archive. It provides OCR scanning, indexing, and archival features to help reduce paper storage while maintaining document accessibility.

document-managementocr

Stars

27,915

Relative Popularity

115

License

GPL-3.0

Documenso

Documenso is an open-source document signing tool that enables secure digital signatures while maintaining privacy and control through self-hosting capabilities.

document-managementpdf

Stars

11,010

Relative Popularity

48

License

AGPL-3.0

Gotenberg

Gotenberg is a containerized API that provides seamless PDF conversion capabilities, allowing developers to convert various document formats like HTML, Markdown, Word, and Excel into PDFs using tools like Chromium and LibreOffice.

document-managementpdf-tools

Stars

9,354

Relative Popularity

39

License

MIT

DocuSeal

DocuSeal is an open source document filling and signing platform that provides secure and efficient digital document processing, allowing users to create PDF forms that can be filled and signed online with an easy-to-use, mobile-optimized interface.

document-managemente-signature

Stars

9,233

Relative Popularity

38

License

AGPL-3.0

Papermerge

Papermerge is an open-source document management system focused on scanned documents and digital archives, featuring OCR text extraction, full-text search, document versioning, and metadata management with a desktop-like web interface.

document-managementocr

Stars

2,721

Relative Popularity

12

License

Apache-2.0

Teedy

Teedy is a lightweight document management system for individuals and businesses, featuring OCR, full-text search, metadata management, workflow capabilities, and file versioning with a responsive interface.

document-managementworkflow

Stars

2,159

Relative Popularity

10

License

GPL-2.0

Docspell

Docspell is a personal document management system that helps organize files from scanners, emails and other sources, featuring machine learning powered metadata suggestions and OCR processing.

organizationautomation

Stars

1,809

Relative Popularity

8

License

AGPL-3.0

Mayan EDMS

Mayan EDMS is an open-source document management system focused on storing, organizing and categorizing files while preserving business context, featuring OCR, previews, digital signatures, workflows, and a REST API.

document-managementworkflow

Stars

671

Relative Popularity

4

License

NOASSERTION