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Regex Extractor

Extract regex matches and capture groups. View results in a structured table.

Presets & sharing

No presets saved yet.

Import / export session
Highlighted previewClick a result row to jump
email me at hello@fastformat.com and info@tools.dev

Matches found: 2

ResultsMatches: 2
Copy column
Showing 2 of 2
MatchIndexgroup1group2
hello@fastformat12hellofastformat
info@tools37infotools
Page 1 of 1

How to use

  1. Enter a regex pattern (or load a sample) and set flags; global is always on.
  2. Paste text, then copy or download matches as JSON/CSV; use escape helper if needed.
  3. Warnings appear for invalid patterns or very large inputs; matches are capped to stay responsive.

FAQ & privacy

Does this run locally? Yes. Extraction happens in your browser; data is not uploaded.

What can I export? Copy pattern, copy/save results as JSON or CSV.

Limits? Large inputs may be truncated and matches capped to keep the tool fast.