Regex Workbench for Windows
by Mapleforge
Tests .NET and ECMAScript regular expressions against a sample with match highlights.
Version 0.11.2 · Windows 10 / 11 · 64-bit · 4.0 MB
Scanned file · SHA-256 published below

Tests .NET and ECMAScript regular expressions against a sample with match highlights.
Editorial description
Regex Workbench is a regex tester for Windows 10 and 11. Tests .NET and ECMAScript regular expressions against a sample with match highlights. This catalog page covers the current 0.11.2 installer we measured at 4.0 MB, including the SHA-256 published with the release.
In daily use it lets you edit a pattern, see groups, and export a snippet. We noted explains why a pattern failed to compile. Setup does not bundle extra toolbars. It will not replace a full language docs site.
Key features
Two flavors
Toggle .NET and JS engines.
Compile errors
Readable messages instead of a red box.
Screenshots
What's new
Regex Workbench 0.11.2: current catalog build. explains why a pattern failed to compile.
System requirements
Windows 10 or Windows 11, 64-bit, 200 MB free disk space, and a display of 1280×720 or higher.
How to install
Download Regex Workbench with the labeled button on this page, verify the SHA-256, then run regex-workbench-setup.exe. The installer does not change the default browser or search engine.
Pros
- Group list
- Snippets
Cons
- Not a full tutorial
Editorial review
Reviewed as a regex tester with original editorial copy, a published release record, and a documented file hash. explains why a pattern failed to compile.


