Alternatives

Products that do what Online Regex Tester for PHP, PCRE, Python, Golang and JavaScript does

1. 1JR
   JavaScript regex tester for macOS▲22

   2017 · regularity.co

2. 2
   RegExr 2.0▲101

   Online tool to learn, build, & test Regular Expressions

   2014

3. 3AM
   A minimal, native MacOS desktop app for checking regex matches▲39

   2018 · github.com

4. 4RW
   Regexly – WYSIWYG Regex Playground for JavaScripters▲7

   2017 · regexly.chipto.io

5. 5
   RegEx Helper▲112

   Free AI powered RegEx generator

   2024

6. 6RE
   Regular expression compilation visualized▲219

   2021 · compiler.org

7. 7MJ
   Matches.js -- Powerful Pattern Matching for Javascript▲96

   2012 · github.com

8. 8IW
   I wrote a book on Python regular expressions▲193

   My book titled "Python re(gex)?" is free to download through this weekend [1][2] The book covers both 're' and 'regex' modules, has plenty of examples and chapters also have cheatsheets and exercises. Code snippets, exercises, sample chapters, etc are available on GitHub repo [3] I used pandoc+xelatex [4] to generate the pdf. [1] https://gumroad.com/l/py_regex [2] https://leanpub.com/py_regex [3] https://github.com/learnbyexample/py_regular_expressions [4]…

   2019

9. 9UF
   Using functions to construct Regex in Python▲105

   2017 · github.com

10. 10LR
    Learn Regular Expressions with simple, interactive exercises▲144

    2020 · regexone.com

11. 11CA
    Compare Analysis Tools For Python, Ruby, C, PHP, Go▲175

    2020 · analysis-tools.dev

12. 12FU
    Faster UTF-8 validator▲122

    2019 · github.com

13. 13FA
    Fast and Extensible Parser for Markdown in PHP▲88

    2014 · parsedown.org

14. 14EJ
    Extended JavaScript Regular Expressions▲12

    2015 · github.com

15. 15
    Regulex▲167

    Visualize Regular Expressions using Javascript

    2015

16. 16
    Regxr▲151

    A minimal, lightweight MacOS desktop app for RegEx

    2018

17. 17HI
    HackerSearch.io – GitHub search that supports RegExp▲9

    2015 · hackersearch.io

18. 18AP
    A PHP parser written in PHP▲77

    2012 · github.com

19. 19MR
    my regular expression example match generator▲46

    2010 · regexio.com

20. 20RC
    Regexp Crash Course▲16

    2020 · regexpcrashcourse.com

21. 21XA
    Xeger – A semantic regex builder in JavaScript▲14

    2015 · github.com

22. 22
    RegViz▲84

    Debugging regular expressions visually

    2015

23. 23AC
    A command line program for practicing/learning regular expressions▲5

    2015 · github.com

24. 24WH
    Wregex – How Regular Expression Engines Work▲19

    2017 · wstoop.co.za

Ranked by how close each launch is in meaning, then by votes. Refine with a description →