PDF Signet
PDF Signet is a free tool for applying digital signatures and timestamping to PDF documents. It allows adding legally-binding signatures to PDFs to verify document integrity and authenticity.
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PDF Signet: Free Digital Signature Tool
A free online tool for applying digital signatures and timestamping to PDF documents, ensuring document integrity and authenticity.
What is PDF Signet?
PDF Signet is a lightweight free tool for digitally signing PDF documents to attest to their validity and confirm the signer's identity. It uses industry-standard public key cryptography to apply digital signatures and timestamps to PDF files.
Key features include:
- Applying PDF signatures that are cryptographically validated to guarantee document integrity
- Timestamping PDFs to prove when they were signed
- Different signature appearance options - image, text, etc.
- Command line automation for batch PDF processing workflows
- Free and open source (FOSS) with no restrictions on use
- Lightweight and easy to use with a simple intuitive interface
- Compatible with all standard PDF readers for signature validation worldwide
PDF Signet allows individuals and enterprises to sign PDF documents and prove authenticity in a legally-binding manner compliant with global standards. It can be used standalone for basic PDF signing needs or integrated into document management systems and security infrastructures.
PDF Signet Features
Features
- Apply digital signatures to PDF documents
- Timestamp PDF documents
- Verify document integrity and authenticity
- Legally-binding digital signatures
- Free and open source
Pricing
- Free
- Open Source
Pros
Free
Open source
Simple and easy to use
Creates legally valid digital signatures
Supports timestamping
Cons
Limited features compared to paid options
No support services
Lacks advanced security options
No cloud storage integration
Windows only
Official Links
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