Cost / License
- Freemium
- Proprietary
Alerts
- Discontinued
Platforms
- Online

PyRegex is described as 'Online Regular Expression tester for python dialect' and is an website in the development category. There are more than 25 alternatives to PyRegex, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Self-Hosted apps. The best PyRegex alternative is RegExr, which is both free and Open Source. Other great sites and apps similar to PyRegex are regular expressions 101, Expresso, RegexMate and Wildcard.

Patterns is a simple yet powerful tool for working with regular expressions. Build great patterns quickly and effortlessly with syntax coloring and with matching and replacing occurring in real time.

RegViz is a tool for debugging JavaScript regular expressions in a visual way. Advanced highlighting helps you to understand the structure and purpose of a regular expression and to detect bugs therein.

Learn, develop and test Regular Expressions for the .NET platform. The .NET Regular Expression Designer is a free download for Windows that helps you learn, develop and test regular expressions.


Regex.ai is an AI-powered tool that generates regular expressions with ease and accuracy. It allows users to create regular expressions that match specific patterns with our easy-to-use interface and convenient UI/UX.


Create, edit, and test RegEx Regular Expressions. Replace, format, and extract text in files using Regular Expressions. Perform GREP-like tasks, use RegEx substitutions, extract data! Supports color syntax highlighting and contextual tooltips making it easy to design patterns.




Use RegexMagic to generate complete regular expressions to your specifications by using RegexMagics flexible patterns, instead of the cryptic regex syntax.

iHateRegex offers an easy way for developers to find helpful and reusable regular expressions while also providing an intuitive playground to interact with regex snippets to create or just learn.

