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OpenSign: Free & Open Source E-Signature Platform | DocuSign Alternative
OpenSign is a free and open-source alternative to DocuSign, offering secure and legally binding electronic signatures. Streamline your document workflows with a self-hostable and customizable solution.
JavaScript
Added on 2025年6月24日4,745
Stars447
ForksJavaScript
LanguageProject Introduction
Summary
OpenSign is a comprehensive open-source platform for creating, managing, and securing electronic signatures. It aims to provide a robust, free, and self-hostable alternative to proprietary e-signature services, empowering individuals and businesses to manage their document signing processes efficiently.
Problem Solved
Commercial e-signature solutions often come with high costs, restrictive licensing, and vendor lock-in. OpenSign provides a powerful, flexible, and cost-effective open-source alternative, giving users full control over their data and workflows.
Core Features
Electronic Signature Creation
Securely apply electronic signatures to PDF documents with strong cryptographic backing.
Document & Template Management
Manage documents, create templates, and organize signature requests efficiently.
Audit Trails & Compliance
Track the entire signing process with detailed audit trails and history.
Self-Hostable Deployment
Self-host the application on your own infrastructure for maximum control and data privacy.
Tech Stack
TypeScript
Node.js
Express.js
React
PostgreSQL
Docker
Kubernetes
使用场景
OpenSign can be used in various scenarios where secure and efficient electronic signature is required:
签署商业合同与协议
Details
Securely send, sign, and manage sales contracts, partnership agreements, and non-disclosure agreements (NDAs).
User Value
Accelerate sales cycles and streamline legal processes by enabling fast, remote contract signing.
自动化人力资源文件签署
Details
Handle employee onboarding documents, offer letters, HR policies, and performance review approvals electronically.
User Value
Simplify HR operations, improve candidate and employee experience, and ensure compliance with digital records.
处理法律与合规文件
Details
Digitize consent forms, service agreements, waivers, and other legal documents requiring signatures.
User Value
Reduce paper waste, enhance accessibility, and maintain a secure, verifiable audit trail for legal compliance.
简化财务与采购流程
Details
Sign and manage invoices, purchase orders, vendor agreements, and other financial documents.
User Value
Speed up approval workflows, reduce administrative overhead, and improve financial record-keeping.
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