Regex.ai
verifiedFreeregex.ai
Experimental AI tool that suggests regex patterns from highlighted example text, for developers who dislike writing regex by hand.
What it does
Regex.ai lets a user paste sample text, highlight the strings they want matched, and have multiple AI-generated regex candidates proposed and tested against the highlighted examples. It is a small utility site with no visible account or payment system.
Core features
Text highlighting to define target matches
Multiple candidate regex outputs shown side by side
Live preview of what each pattern matches
Best for
→Quickly building a regex for extracting emails or similar patterns
→Comparing several regex approaches against sample data
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