JSON & Data
Regex Tester
Test JavaScript patterns, matches and capturing groups.
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Output
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Your result will appear here
Add an input and run the tool to get started.How to use Regex Tester
Paste your input or load the example, choose the relevant options, then select Run tool. Errors appear below the editors. Copy or download the result when ready.
Runs in an isolated worker with a 500 ms deadline. Syntax: . any character; \d digit; + one or more; * zero or more; () capture; ^ start; $ end.
Keyboard shortcuts: Ctrl/⌘ + Enter to run, Ctrl/⌘ + K to find another tool.