High level programming without the power of regular expressions would be much less fun. They may often be crucial, when drafting a first program on a tight schedule.
Regular expressions are thus likely Donald Knuth's best friend, whose famous quote is:
The top choices for building regular expressions are listed first.
Others:
Notice: Adobe Flash based options were omitted from the list. XnView was used for screen-captures.
Regular expressions are thus likely Donald Knuth's best friend, whose famous quote is:
premature optimization is the root of all evil
The top choices for building regular expressions are listed first.
- http://www.debuggex.com/ - fast, modern, visual builder, works on mobiles
- http://refiddle.com - slim, fast, beautiful highlighting, for JavaScript developers
- http://regexpal.com/ JavaScript regular expression tester
- http://www.regexplanet.com/simple/index.html - fast, versatile, bootstrap based - responsive design, works on mobiles, many options. multiple input-string testing. multiple language support: Java, PHP, Ruby, .Net and python
- http://www.regexper.com/ slim, slower server, works on mobiles, visual output only, less practical for everyday use
Others:
- http://rubular.com/ for Ruby RegEx
- http://www.pythonregex.com/ Python Regular Expression Testing Tool - which itself improves upon Kodos:
- http://kodos.sourceforge.net/
Notice: Adobe Flash based options were omitted from the list. XnView was used for screen-captures.