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.NET Regular Expression Designer vs GNU LibreJS

A side-by-side look at .NET Regular Expression Designer and GNU LibreJS. For an in-depth review of either product, follow the links below.

.NET Regular Expression Designer

.NET Regular Expression Designer

Development

.NET Regular Expression Designer is a free open source tool by Microsoft that allows developers to visually create, test, and debug .NET regular expressions. It has features like syntax highlighting, testing against sample text, and explanation of regex components.

regexvisual-editormicrosoftnet
GNU LibreJS

GNU LibreJS

Security & Privacy

GNU LibreJS is a free add-on for Firefox and Chromium-based browsers that blocks nonfree nontrivial JavaScript code. It protects users from privacy/security issues and promotes the spread of free software.

privacysecurityjavascriptbrowseraddon