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Free Regex Tester
Test regular expressions against text in real time. See highlighted matches, groups, and match details.
Runs in your browserNo sign-up, no pop-upsNo login requiredFree forever
//g
Flags:
Examples:
Test text
Matches
The quick brown fox jumps over the lazy dog.
Pack my box with five dozen liquor jugs.Enter a pattern above to see matches highlighted here.
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How It Works
1
Enter
Enter your text or data.
2
Process
Processed instantly in your browser. No server, no waiting.
3
Download
Save your result. Nothing is stored.
Why use ours?
βCompletely free β no hidden costs, ever
βNo account, email, or login required
βRuns entirely in your browser β no uploads
βWorks on any device β phone, tablet, desktop
βOpen and ad-supported, with no tracking
βLoads fast, with no installation needed
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