📑Markdown TOC Generator
Automatically analyze H1–H6 headings in your markdown to build a Table of Contents. Indentation and anchor links handled automatically. Great for GitHub READMEs, tech blog posts, Notion pages, study notes, and meeting minutes.
🔒 Browser-based✓ No watermark✓ No signup
How to use
- 1Paste your markdown.
- 2The TOC is generated automatically.
- 3Copy and paste it at the top of your document.
FAQ
What heading levels are included?+
Default is H1–H3, adjustable with a slider. 3–4 levels is usually right — deeper gets cluttered.
Do the anchor links work?+
They work in most markdown viewers including GitHub, GitLab, and Notion. Each entry jumps to its heading.
How do I use this in a GitHub README?+
Copy the generated TOC and paste it at the top of README.md. GitHub auto-creates heading IDs and the links work.
Do Korean headings get anchors too?+
Yes. GitHub-style slugs (lowercase, spaces → hyphens) are used and Korean is supported.
Can I add numbering to the TOC?+
Optional auto-numbering (1., 1.1., 1.1.1.) is available.