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DbSchemaSchemaCrawler
Freemium

Free Community Edition, with paid editions and a 15-day Architect trial.

 Free

Free to use, released under the EPL-2.0 licence.

Windows, macOS, Linux Windows, macOS, Linux, Command line
  • Supports more than 100 SQL and NoSQL databases
  • Generates ER diagrams and HTML documentation
  • Works with nearly any JDBC database
  • Diff-friendly text output for schema comparisons
  • Advanced features require a paid edition
  • Not open source
  • Requires Java SE 17 or newer
  • Command-line oriented rather than a graphical client
Downloadable app Downloadable app
Closed source Open source
License not stated License: EPL-2.0
No account needed No account needed
Works offline Works offline

Checked September 24, 2026

Checked October 2, 2026

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