Development
Regex Tester is a desktop utility for trying regular expressions against sample strings and inspecting the resulting matches. It includes regular expression input, sample text testing, and match highlighting.
Developers checking a regex before adding it to code
Regex dialect differences can affect portability. Small examples cannot establish correctness for all possible inputs.
Editorial assessment based on the provider’s published information. Our method
The application is distributed under GPL-3.0+. The listed desktop or mobile software can be used on an ongoing basis without a software subscription. Regex dialect differences can affect portability.
GPL-3.0+; Regex dialect differences can affect portability.
The $0 price applies to the listed open source application. Regex dialect differences can affect portability.
Brings regular expression input and sample text testing into the same workflow.
Paste examples of both expected matches and non-matches, refine the expression, and then test the same pattern in the application's own regex engine.
Regex dialect differences can affect portability.
Small examples cannot establish correctness for all possible inputs.
Regex Tester fits developers checking a regex before adding it to code. Paste examples of both expected matches and non-matches, refine the expression, and then test the same pattern in the application's own regex engine.
Regex dialect differences can affect portability. Small examples cannot establish correctness for all possible inputs. Keep working files under version control so subsequent changes can be reviewed and reversed.
The application is distributed under GPL-3.0+. The listed desktop or mobile software can be used on an ongoing basis without a software subscription. Regex dialect differences can affect portability.
Yes. Regex Tester includes regular expression input. Paste examples of both expected matches and non-matches, refine the expression, and then test the same pattern in the application's own regex engine.
Regex dialect differences can affect portability.
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