Regex Editor

UKM APPS

Contains ads

About this app

Regex Editor is a fast, distraction-free playground for building, testing, and debugging regular expressions — right on your device.
Type a pattern, paste your text, and see every match highlighted instantly. No more guessing whether your expression works: edit it and watch the results update in real time.
KEY FEATURES
• Live match highlighting — results update as you type
• Capture groups — inspect numbered and named groups in real time
• Replace & preview — test substitutions before you commit them
• Pattern library — save your own expressions and reuse them anytime
• Built-in cheat sheet — tokens, anchors, quantifiers, and lookarounds at a glance
• Ready-made presets — email, URL, phone number, dates, IP, hex colors, and more
• Flags support — global, case-insensitive, multiline, dotall, and others
• Match details — positions, lengths, and the full match list
• Clean monospace editor with a comfortable dark theme
• Works offline — no account, no sign-up, no tracking
PERFECT FOR
• Developers validating input and parsing text
• Data wranglers cleaning up messy strings
• Students learning how regular expressions work
• QA engineers and sysadmins searching through logs
• Anyone who writes regex and wants to get it right the first time
WHY REGEX EDITOR
Regular expressions are powerful but easy to get wrong. Regex Editor turns trial-and-error into instant feedback, so you can craft the exact pattern you need in seconds — then copy it straight into your code.
Lightweight, private, and built for focus. Download Regex Editor and make regular expressions simple.

What’s new

upgrade android version 36