The free open source alternative to DocuSign | PandaDoc | SignNow | Adobe Sign | Smartwaiver | SignRequest | HelloSign | Zoho sign.
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An Open-Source Alternative to DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver, SignRequest, and HelloSign
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Welcome to OpenSign, an open-source document e-signing solution designed to provide a secure, reliable, and free alternative to commercial platforms like DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver, SignRequest, HelloSign & Zoho sign. Developed under the OpenSignLabs organization, our mission is to democratize the e-signing process, making it accessible and straightforward for everyone.
- Secure Signing: Utilizes state-of-the-art cryptographic algorithms to ensure the security & integrity of your documents.
- User-Friendly Interface: Designed with usability in mind, making it easy for both technical and non-technical users.
- Multi-Platform Support: Compatible with various browsers and devices.
- Invite & collaborate users: Bring multiple people from your team into the signing process, all within your own infrastructure.
- Secure: Allows for the easy, secure and seamless organization of your documents using 'OpenSigDrive'.
- Audit Trails: Keeps a detailed log of all activities related to the document signing process including IP addresses and access timings.
- Completion Certificate: Generate secure completion certificate as soon as a document is signed by all participants.
- API Support: Provides a robust API for integration into other software and services.
Please refer to the Installation Guide for detailed instructions on how to install OpenSign on your system.
For comprehensive guidelines on how to use OpenSign, please consult our User Manual.
We welcome contributions from the open-source community. For more information on how to contribute, please read our Contribution Guidelines.
OpenSign is licensed under the AGPL License. For more details, see the LICENSE file.
We would like to thank all our contributors and users for their support and feedback. Special thanks to OpenSignLabs for spearheading this initiative.
 Aleksandar Jakovljevic 💻 |
 Amol 💻 |
 Priyanshu Dwivedi 💻 |
 Akriti Sengar 💻 |
 Parth Chawande 💻 |
 Rishabh Dewangan 💻 |
 Nitin Mishra 💻 |
 Jobin Selvanose 📖 |
 Hans Fraiponts 📖 |
 Monil Prajapati 💻 |
 Edogbanya Emmanuel 🐛 |