Regex Tester

Test regular expressions with real-time pattern matching

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Regular Expression Pattern

g (global) i (ignore case) m (multiline)

Test Text

Results

0 matches found

File Input

📁

Click to select a text file or drag and drop

Supported formats: .txt, .log, .md, .js, .css, .html, .json, .xml, .csv (Max: 10MB)

File Content

File Results

0 matches found