Developer Tools

Regex Tester

Test regex patterns with live matching, capture groups, and match highlighting.

Updated 2025-12-02

Live matches with flag controls and quick copy of captures.

Matches (2)

demo@example.comindex 12

root@test.devindex 32

SQL Formatter

Format and beautify SQL queries

Email Validator

Validate email addresses and check syntax

Mock Data Generator

Generate realistic fake data for testing and development