🔥 The free & Open Source DocuSign alternative

[サイン] A Compose Multiplatform library for capturing and exporting signatures as ImageBitmap with customizable options. Perfect for electronic signature, legal documents and more.

A DottedSign MCP server that enables AI assistants (Claude, ChatGPT) to manage signing tasks, templates, and document status via natural language.

DottedSign Self-Hosted: Enterprise-grade open-source eSignature system for data sovereignty. Securely deploy and sign on-premise via Docker Compose.

简单轻量的电子签名组件, 轻松定制可扩展的电子签名.

Cross-platform Python client for ARX CoSign electronic signatures via SOAP API

Digitally sign PDF document from your phone using handwritten signature or image.

Official SignNow API Helper MCP server for AI agents. Answers questions about the SignNow API and provides integration guidance.

Official SignNow MCP server for AI agents. Access e-signature workflows, templates, embedded signing, documents via the Model Context Protocol.

Open-source AI contract review & e-signature platform. Free alternative to DocuSign, Adobe Sign & PandaDoc. Draft, review, and sign legal contracts with AI-powered clause analysis.

LibreSign plugin for EuroOffice/ONLYOFFICE editors

Replication package for the AI & Law paper titled "DiscoLQA: zero-shot discourse-based legal question answering on European Legislation".

Official Node.js CLI for the SignWell eSignature API — send, manage, and download signed documents from your terminal. HIPAA, SOC 2, eIDAS compliant.

Free macOS app for PDF stamping and digital signatures with Japanese Hanko support — no Acrobat required

Free business document template library with 1,000+ proposals, contracts, agreements, invoices, forms, and plans, ready to customise, send, and eSign online.

Business Workflow & Approval Management Platform

Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.

Open-source e-signature API for developers. Embed legally-binding electronic signatures in your app, self-hosted or cloud. The open DocuSign / DocuSeal / Documenso alternative, with a typed TypeScript SDK and AI field detection.

Read-only MCP server that brings FirmaUY signature inspection to your AI assistant. Offline, no smart card, no signing, redacted by default.

e-Devlet ve UYAP'a (e-Adalet) akıllı kart e-imzasıyla girişi tek uygulamada toplayan; Java'sız, tek dosya, kendini güncelleyen bağımsız Windows uygulaması. Avukat, bilirkişi ve vatandaşlar için.