See every H1–H6 element in the same sequence it appears in the source.
EXTRACT H1–H6 HEADINGS
HTML Heading Extractor & Outline Checker
Extract H1 through H6 headings in document order and view a readable page outline for content, accessibility and SEO reviews.
Free to useNo sign-upPrivate browser processing
INPUTHTML source
8 lines174 B
OUTPUTHeading outline
0 B
or press Ctrl + Enter
WHY USE IT
A focused tool for reliable HTML work
Indentation makes skipped levels and confusing page structure easier to notice.
Use the outline to review scannability, topic coverage, accessibility and on-page SEO.
HOW IT WORKS
Three quick steps
- 01Paste page HTML
Add the source for an article, landing page, template or component.
- 02Extract the outline
All headings are collected and indented by level.
- 03Improve the hierarchy
Review empty headings and unexplained level jumps in the original source.
COMMON QUESTIONS
Heading Extractor FAQ
How many H1 headings should a page have?
A clear primary H1 is helpful, but the most important goal is a logical hierarchy that accurately describes the page. Your template, accessibility needs and content structure should guide the final markup.
Do heading levels need to be consecutive?
A logical sequence is easiest to navigate. Avoid choosing levels for visual size alone and investigate jumps such as H2 directly to H4.