Regex Text Extractor

Extract specific keywords, values, or matched groups from large text using custom Regular Expressions.

1. Source Text

2. Regular Expression Pattern

3. Regex Flags

Extracted Results

Isolate keys and parameter matches in datasets

A Regular Expression (Regex) is a sequence of characters that forms a search pattern. When dealing with logs, structured data reports, CSV strings, or markup, manually parsing matching parameters can be slow. A regex pattern lets you pinpoint exact segments and isolate them using capturing groups.

This Regex Text Extractor lets you paste text, specify a pattern, and extract all matching groups into a tidy, line-separated list.

अक्सर पूछे जाने वाले प्रश्नों

By surrounding parts of your regex with parentheses, e.g. (\\d+), you create a capturing group. The extractor automatically outputs the content of the first group instead of the full match.

The 'g' (global) flag extracts all occurrences throughout the text. The 'i' flag ignores case. Use 'm' for multi-line configurations.