Docuseal
Free and open-source tool for creating, filling, and signing PDF forms with automatic digital signatures. Ideal for individuals and businesses seeking a self-hostable alternative to DocuSign.
DocuSeal is a free and open-source document signing platform that simplifies the process of creating, filling, and signing PDF forms. Whether you're an individual or a business, DocuSeal offers a flexible solution that can be used online or self-hosted on your own servers.
Key Features
- Free Forever: No cost for individuals with extensible options for businesses and developers.
- Multi-Format Support: Handles PDF, DOCX, XLSX, JPEG, PNG, and ZIP files with a maximum file size of 100MB.
- Automatic Digital Signatures: Streamlines the signing process with built-in digital signature capabilities.
- API & Embedded Signing: Build automations, integrate signing into React apps, or embed the experience seamlessly.
- On-Premises Deployment: Self-host DocuSeal on your own infrastructure for full control.
- Enterprise Solutions: Tailored offerings for businesses, including document signing for SaaS products.
- Compliance & Security: Follows eSign standards with GDPR-compliant EU cloud hosting and qualified electronic signatures.
- Knowledge-Based Authentication: Verify identities with knowledge-based questions for added security.
Tech / Self-Hosting
DocuSeal is open-source and can be self-hosted on your own servers. It supports integration via API and offers embedded signing options for developers. The platform is designed to be extensible, making it suitable for both individual users and enterprise environments.