A modern, visual, debuggable workbench for regular expressions — railroad diagrams, node editor, step debugger, multi-flavor & multi-language code generation.
-
Updated
Sep 18, 2026 - TypeScript
A modern, visual, debuggable workbench for regular expressions — railroad diagrams, node editor, step debugger, multi-flavor & multi-language code generation.
A sleek Regex visualizer with enhanced Chinese support and elegant diagrams
a vscode extension for visualize regex expression
RegexRail - a cinematic, client-side regex studio: interactive railroad diagrams, plain-English explanations, live match/replace, SVG/PNG export and shareable links. React + TypeScript + Vite.
A simple tool to test and visualize regular expressions in real time.
Visualize and understand how regular expressions work.
explain any regex pattern in plain english. anchors, lookarounds, flags.
Interactive regex visualizer with railroad diagrams, step-through NFA debugger, and plain English explanations. Supports JS, Python, and PCRE flavors.
To associate your repository with the regex-visualizer topic, visit your repo's landing page and select "manage topics."