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AutogramJSignPdf
Free

Free to download and use.

 Free

Free and open source under the MPL-2.0 and LGPL-2.1.

Windows, macOS, Linux, Browser extension Windows, macOS, Linux, Command line
  • Legally binding signatures with a Slovak ID card
  • Batch signing of many documents at once
  • Visible signatures with a live preview
  • Timestamps plus CRL and OCSP revocation checks
  • Built around the Slovak eID and legal system
  • Interface and documentation in Slovak
  • Requires Java 21 or later
  • Focused on signing rather than general PDF editing
Downloadable app, Browser extension Downloadable app
Closed source Open source
License not stated License: MPL-2.0 AND LGPL-2.1-only
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.