E-signature platform whose signed PDFs carry embedded cryptographic proof, verifiable by anyone without an account or the vendor.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)




GroupDocs.Signature is described as 'Add different types of signatures like text, image, or digital signatures on electronic documents. Authenticate and sign documents with passwords or digital certificates' and is a E-signature tool in the office & productivity category. There are more than 25 alternatives to GroupDocs.Signature for a variety of platforms, including Web-based, SaaS, Android, iPhone and iPad apps. The best GroupDocs.Signature alternative is LibreSign, which is both free and Open Source. Other great apps like GroupDocs.Signature are eSign Launchpad, Docusign, DottedSign and Adobe Fill & Sign.
E-signature platform whose signed PDFs carry embedded cryptographic proof, verifiable by anyone without an account or the vendor.




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.




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