RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Online
Canada

Apps similar to RegexMate include RegExr, which is free and open source. Other options are regular expressions 101, Expresso, Regex Forge and Wildcard. You're spoiled for choice with Regular Expression Editors like RegexMate: we list more than 25 alternatives for the web, Windows, Mac, Linux and self-hosting.
RegExr.com is an online tool to learn, build, and test Regular Expressions. It was created by Grant Skinner and the nice people at gskinner.com.

Regex101 is a powerful, online regular expression tool with extensive support for multiple languages including PHP, PCRE, Python and JavaScript.

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The Regulator is an advanced Regular expressions testing tool, featuring syntax highlighting and web-service integration with Regexlib.coms database of online regular expressions.
