UPDF Sign is described as 'Online tool for digitally signing PDF documents. It allows users to sign, send, and manage documents securely and efficiently. It uses legally-binding, certificate-based signatures, enabling documents to be sent, signed, and tracked securely from any device' and is a E-signature tool in the office & productivity category. There are more than 50 alternatives to UPDF Sign for a variety of platforms, including Web-based, SaaS, Android, iPhone and iPad apps. The best UPDF Sign alternative is LibreSign, which is both free and Open Source. Other great apps like UPDF Sign are OpenSign, eSign Launchpad, Docusign and DottedSign.
Upload a PDF, drag and drop signature fields, add signer emails, and hit send. Signers receive a link — no account needed. They open it, sign, and you get the completed document with a full legal audit trail. Free plan with 3 docs/month, Pro starts at $4.99/month.
Serbia
Transform your entire agreement process with a compliant, secure, and industry-leading eSignature solution—available wherever and whenever you need.
United States
Australian e-signature platform with built-in e-witnessing for legal compliance, reusable templates, and Australian-hosted data. No installation required, signers access documents via a web link on any device. From $5/mo with no per-envelope limits.
Australia
Enables fast, reliable eSignatures and contract management with security and privacy. Features include AES 256-bit encryption, HTTPS, TLS/SSL protocols, HIPAA, ISO 27001 compliance, and web accessibility without apps. Supports prompt customer service within a business day.
United States
Easily automate agreements, from online contracts to onboarding and compliance for regulated businesses. Improve customer experiences with Scrive’s e-signing portal, ID verification, APIs, managed services, and integrations.
Sweden
EU
DocuChain allows free, secure document creation, management, and e-signing with no registration needed. Built on blockchain, it offers a transparent, intuitive platform accessible to individuals and businesses, ensuring every signature is verifiable and providing a cost-effective solution for all users.
GetEsigns is a secure eSignature and PDF solution that lets you sign documents online, edit, convert, merge, split, compress and manage PDFs. Streamline document workflows, improve collaboration and complete agreements faster with an easy-to-use cloud-based platform.
Freesign is a free electronic signature service that lets you sign PDF documents directly in your browser. No software to install, no subscription, no credit card required — you get 3 free signatures every month.
United States
A lightweight, fast, and affordable e-signature tool designed for freelancers, small businesses, and anyone who needs to sign PDFs without the complexity of big corporate platforms.
United States
SignThem is a modern electronic signature platform that makes it easy to send documents for signature and track their status.
United States
