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Markdown TOC Generator

Extract Markdown headings and generate TOC with level filtering and styling options.

Markdown InputHeadings: 0
TOC OutputLines: 0

About This Tool

A specialized Table of Contents (TOC) generator for Markdown documents. It automatically parses your Markdown text, extracts headings, and generates a hierarchical TOC with anchor links. You can customize the heading levels (H1-H6), toggle between ordered and unordered lists, and decide whether to include links. Uses standard GitHub-style slug algorithms for compatibility with GitHub, GitLab, and other major Markdown renderers. 100% local processing ensures your content remains private.

Features

  • 🔍 Auto Parsing: Recognizes both ATX (#) and Setext (=/-) style Markdown headings
  • 📐 Level Filtering: Customizable range for extracted heading levels (H1 - H6)
  • 🔗 Smart Anchors: Generates GitHub-compatible slug links for in-page navigation
  • 🔢 Styling Options: Toggle between unordered (-, *, +) and ordered (1.) list styles
  • ⚡ Real-time Updates: Live preview of generated TOC as you type or paste Markdown
  • 💾 Quick Export: Download the generated TOC as a .md file with one click
  • 🛡️ Privacy First: 100% local processing, your content never leaves your browser

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