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regex101

Generators

RegExr

Online Utilities

Popular to compare with regex101

Comparison of regex101, RegExr
regex101
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RegExr
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CategoryGeneratorsOnline Utilities
PricingFreemiumFree version with ads, paid ProOpen sourceGPL-3.0 license
Platforms
  • Web
  • Web
Best for
  • Developers
  • Data analysts
  • Students
  • Developers
  • Students
  • QA testers
Highlights
  • See matches, groups and captures as you type
  • Read a plain explanation of each token and flag
  • Debug unexpected matches step by step
  • Live match highlighting as you type
  • JavaScript and PCRE flavors
  • Test suites to check a pattern against samples
GitHub stars–10.4k
Last update–1 year ago

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