Debuggex
RegExr
regular expressions 101
rubular
RegexBuddy
RegexMagic
i Hate Regex
Reggy
Expresso
RegExr
rubular
regular expressions 101
RegexMagic
RegexPlanet Ruby
RegEx Generator
Grammarly
Debuggex ExpressoBased on our record, Debuggex should be more popular than Expresso. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Debuggex.com is a great tool for visualizing how a regex will execute character-by-character and testing it against a variety of inputs. Source: over 1 year ago
Combine that with Debuggex and you're a god at the game )). Source: about 2 years ago
My trick with understanding regexes, is not actually trying to understand them by looking at the text form. Instead copy paste them in a visualliser, like debuggex.com. This makes them sooo much easier to understand. Once you do that with this one (and also read the PR description), you'll realize it actually isn't that crazy complex. Source: over 2 years ago
Debuggex.com is also great, as you get a graphical preview of what the regex is actually doing. Source: over 2 years ago
Working in PowerShell (.Net regex) one of my favorite tools is https://ultrapico.com/expresso.htm. It does require registering for a free license but it's well worth it. Source: about 2 years ago
Then you need this or something like it: https://ultrapico.com/expresso.htm. Source: about 2 years ago
RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
rubular - A ruby based regular expression editor
RegexBuddy - RegexBuddy is your perfect companion for working with regular expressions.
RegexMagic - Use RegexMagic to generate complete regular expressions to your specifications by using RegexMagic's flexible patterns, instead of the cryptic regex syntax.
RegexPlanet Ruby - RegexPlanet offers a free-to-use Regular Expression Test Page to help you check RegEx in Ruby free-of-cost.