Apps Like RegEx Lab: Regular Expressions for iPhone and iPad
Test and replace text
Test with syntax highlighting and match visualization. Customize highlight colors and view results in a list. Perform replacements and choose from light or dark themes. Access a cheatsheet for operators and metacharacters.
RegEx Lab: Regular Expressions screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Patterns - The Regex App
Nikolai Krill
Build with live preview and syntax highlighting
Regular expression syntax highlighting helps visualize pattern interpretation. Live match view shows real-time matches. Replace mode allows quick substitutions. Built-in quick reference guides usage.
QuickRegex - Regex Generator
yoon kyoung gong
Build patterns with AI
Helps developers and learners create and test regular expressions. It offers real-time match highlighting with color-coded results and supports capture groups and named groups.
Regex Tester/Builder
Hwee Boon Yar
Test Swift Regex patterns locally now.
The app allows users to test Swift Regex patterns against local text. It highlights matches, inspects capture groups, and previews replacements without altering the original text.
Runestone Text Editor
Simon Stovring
Edit code with syntax highlighting and line
A plain with syntax highlighting for multiple languages. Includes line numbers, search and replace, and a page guide. Supports code editing with customizable settings and efficient file management.
Doodle • Art
Zafar Ullah
Sketch, paint, and customize artwork
Create digital art by drawing, sketching, or painting with customizable colors and brush settings. Import photos to edit or draw over them. Add text with various fonts and editing options.
RegEx - Learning
Lee Clayberg
Learn with interactive lessons and exercises
Learn regular expressions through structured lessons covering beginner to expert levels. Complete interactive exercises to practice and apply patterns. Solve real-world challenges to improve proficiency.
Textastic Code Editor
Alexander Blach
Edit , connect to servers, run commands
Allows editing and text with syntax highlighting for over 80 languages. Connect to SFTP, FTP, WebDAV, or Dropbox. Use built-in SSH terminal for server access. Save and export files directly.
Shizuku
Ahammam Lahcen
View system info and developer tools
Displays device specs, storage details, battery status, and network info. It includes JSON formatter, QR code generator, color picker, Base64 encoder/decoder, and text diff comparator.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.