RegexRanger - Expression Tester

Overview

Instantly test and visualize Regular Expressions with a retro 80s Synthwave aesthetic.

RegexRanger is a lightning-fast, offline Regular Expression tester built for web developers, data scientists, and programmers. Instead of switching back and forth between your code editor and web-based regex testers, simply open RegexRanger in your toolbar to instantly validate your patterns. To make debugging code a little more fun, RegexRanger is wrapped in a breathtaking "80s Synthwave" aesthetic. It features a retro-futuristic 3D perspective grid, a glowing neon sun, and vibrant magenta and cyan typography that brings your toolbar to life. Key Features: Real-Time Visualization: Type your Regex pattern and watch as the matches highlight instantly inside your test string. Flag Support: Easily toggle standard regex flags like g (global), i (case-insensitive), or m (multiline) in a dedicated input field. Error Handling: Never crash your workflow. RegexRanger safely catches invalid expressions and warns you immediately without breaking the UI. Stunning Synthwave UI: Escape the boring, flat gray interfaces of modern dev tools. Enjoy a nostalgic, neon-soaked Vaporwave design right in your browser. 100% Offline & Private: Your sensitive test strings and data are perfectly safe. RegexRanger uses your browser's native JavaScript RegExp engine to process data locally. It requires zero permissions and never sends data to a server. Saddle up and wrangle those wild regular expressions. Install RegexRanger today!

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Details

Version
1.0.0
Updated
May 28, 2026
Flag concern
Offered by
lduzb70589
Size
38.0KiB
Languages
English
Developer
Email
lduzb70589@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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