DiagramPreview
Local previewNo AIExportDeveloper docs

Regex Railroad 図

Paste a regex and preview a readable railroad-style breakdown of tokens, groups, and quantifiers.

サンプル
Railroad diagram準備完了
Paste a regex and preview a readable railroad-style breakdown of tokens, groups, and quantifiers.

使い方

  1. 1Paste source text into the editor.
  2. 2Load a sample when you need a starting point.
  3. 3Review the generated visualization and export when useful.

主な用途

Developer documentationCode reviewAI-generated output validation

関連ツール

AI 図表ジェネレーター

自然言語プロンプトから Mermaid 図表を生成します。

Mermaid AI 修正

壊れた Mermaid 構文を AI で修正し、読みやすくします。

Architecture Diagram Generator

Generate Mermaid architecture diagrams from product or system notes with AI.

FAQ

Does this tool use AI?

No. It parses and visualizes the source locally in the browser.

Turn regular expressions into simple railroad-style diagrams for documentation and code review.

Paste a regex and preview a readable railroad-style breakdown of tokens, groups, and quantifiers.

This fits DiagramPreview workflows where developers paste generated or hand-written text and need a fast visual check before publishing documentation.