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RevLearning Heading Structure Validator

Validate heading hierarchy for Markdown or HTML. Catch skipped levels, missing H1s, duplicates, and empty headings.

Input

Paste Markdown or HTML. We’ll detect headings and validate structure.

Parse mode
Rules
Shortcuts: Ctrl/Cmd+Enter = copy report · Ctrl/Cmd+Shift+L = copy link

Results

Outline + validation notes.

0 headings 0 H1 depth 0