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OpenSign
Seal the Deal, Openly.

What is OpenSign?

OpenSign provides a comprehensive open-source platform for handling PDF e-signatures, enabling users to sign, store, and secure documents efficiently. It eliminates costs with unlimited free signatures, supports collaboration by inviting multiple participants at no extra charge, and includes detailed completion certificates with access logs for every signed document.

The tool ensures security through OpenSign Drive, a free vault for organizing and storing documents. It integrates features like self-hosting options and API access, making it suitable for various professional and personal use cases without financial barriers.

Features

  • Unlimited Free Signatures: Allows limitless digital signing without any cost
  • Free Collaboration: Invite multiple people to participate in the signing process at no extra charge
  • Free Certification: Provides detailed completion certificates with access logs for every signed document
  • Secure Storage: Offers OpenSign Drive for free, secure organization and storage of documents
  • Open Source: Built on an open-source framework for transparency and customization

Use Cases

  • Signing contracts and agreements digitally
  • Collaborating on document approvals with multiple stakeholders
  • Storing and organizing signed documents securely
  • Generating completion certificates for audit trails
  • Self-hosting e-signature solutions for custom deployments

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