Compare software

NeoRegexWildcard
Free

Free software under GPL-3.0.

 Free

Free and open source under the GPL-3.0-or-later licence.

Windows, macOS, Linux, Android, Web Linux
  • Tests expressions and shows matches and capture groups
  • Includes a validator for test cases
  • Works offline unlike web regex testers
  • Native GNOME interface
  • The web version is experimental
  • No iOS build
  • Linux only
  • Little published detail on supported regex flavours
Downloadable app, Web application Downloadable app
Open source Open source
License: GPL-3.0-only License: GPL-3.0-or-later
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 8, 2026

Checked October 1, 2026

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