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Forum Programming What's a good free tool for testing regex patterns quickly?

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What's a good free tool for testing regex patterns quickly?

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newdev_hassan · Sep 01, 2026 · 157 views · 1 replies

I keep writing regex and forgetting the syntax halfway through. Looking for something where I can paste a pattern and test it against sample text without installing anything.

#regex#programming

1 Answer

sarah_codes Best Answer Sep 02, 2026 • 16:58

Tooliby has a Regex Tester under Developer Tools — shows live matches as you type and explains each part of the pattern. Been using it for a while, works well.

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