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Test regular expressions for URL validation. Match HTTP, HTTPS, and custom protocol URLs with query strings and fragment identifiers.
> Test patterns against real text and inspect all matches.
> Toggle flags, debug errors, and copy the final expression.
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A common practical pattern: /^https?:\/\/[\w-]+(\.[\w-]+)+([\w.,@?^=%&:/~+#-]*[\w@?^=%&/~+#-])?$/. This matches https://example.com/path?q=1 while excluding malformed URLs. Our tester helps you visualize match groups and test edge cases like IP addresses and localhost.
Yes. Use the same pattern without anchors (^ and $) and with the global flag (g) to find all URL occurrences in a text string.
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