Expressions Alternatives
Expressions is described as 'Minimal, distraction-free tool for experimenting with regular expressions' and is a regular expression editor in the development category. There are more than 25 alternatives to Expressions for a variety of platforms, including Windows, Web-based, Mac, Linux and Self-Hosted apps. The best Expressions alternative is RegExr, which is both free and Open Source. Other great apps like Expressions are regular expressions 101, Regex Forge, Expresso and RegexMate.
Alternatives list
- 42 regular expressions 101 alternatives
Regex101 is a powerful, online regular expression tool with extensive support for multiple languages including PHP, PCRE, Python and JavaScript.
Cost / License
- Free
- Proprietary
Platforms
- Online

Regex Forge is a regular expression editor for macOS with pattern visualization, syntax highlighting, live replace & preview and more.


+1
The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer or web designer with an extensive knowledge of regular expressions.


RegexMate offers seamless regex crafting and testing on macOS and iOS. Its minimalist interface provides an instant live preview, and users can save their expressions into a library for quick reference. A comprehensive guide with tutorials is always accessible, with light and dark mode options.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- iPhone
- iPad


+1
Cost / License
- Free
- Open Source
Platforms
- Linux
- Flathub


RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never been easier.
Cost / License
- Paid
- Proprietary
Platforms
- Windows



The only one Regular Expression tester you need, that will help you to test your regular expressions in flavors:
Cost / License
- Freemium
- Proprietary
Platforms
- Mac


.NET regular expression tester with instantaneous highlighting, code completion, and C# and VB.NET code generation.
Cost / License
- Free
- Proprietary
Platforms
- Windows



The Regulator is an advanced Regular expressions testing tool, featuring syntax highlighting and web-service integration with Regexlib.coms database of online regular expressions.
Cost / License
- Free
- Open Source
Platforms
- Windows

An online JavaScript regular expression tester. Enter a regex expression and test data and determine if matches are made.
Cost / License
- Free
- Proprietary
Platforms
- Online







































