Regex Toolkit
A comprehensive regex toolkit combining three powerful tools. The Tester lets you write and test expressions with real-time match highlighting and captured groups. The Library provides a curated collection of battle-tested patterns for emails, URLs, dates, and more. The Builder offers a visual drag-and-drop interface to construct complex regex without memorizing syntax.
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About Regex Toolkit
## Regex Toolkit
A unified workspace for everything regular expressions.
### ๐งช Tester
Real-time regex testing with match highlighting, captured group inspection, and common pattern presets. Supports all JavaScript flags (g, i, m, s, u).
### ๐ Library
A curated collection of 18+ regex patterns across 7 categories: Validation, Date/Time, Identifiers, Security, Markup, CSS, and Text. Each pattern includes a description and example.
### ๐ง Builder
Visual regex construction using drag-and-drop blocks. Build complex patterns without memorizing syntax โ includes character classes, quantifiers, anchors, groups, and lookaround assertions.
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