HTML Cleaner
Strip and tidy messy HTML.
Clean pasted HTML by stripping unwanted tags, inline styles and cruft, leaving publish-ready content.
What you get
Everything HTML Cleaner delivers, out of the box.
Tag stripping
Format & minify
Safe output
Free to use
How it works
From input to insight in three steps.
Enter your URL or keyword
Point HTML Cleaner at any page, domain or search term, yours or a competitor's.
SEO Roger analyzes it
We run the analysis with our on-page analyzer in seconds.
Get a prioritized report
Read a clear, ranked breakdown of exactly what to do next.
Related tools
More from Content & On-Page.
What is HTML Cleaner?
HTML Cleaner strips the unwanted tags, inline styles and editor cruft out of pasted HTML, leaving markup that is safe to publish. It is free on every plan.
How to use HTML Cleaner
From signup to shipped fix, this is the whole loop.
- 1Create a free accountSign up in under a minute. No credit card is required, and your first site scan works without an account at all.
- 2Point HTML Cleaner at your siteEnter the URL or domain you want to analyze. You can run it on your own site or on a competitor's.
- 3Let it pull the live dataHTML Cleaner fetches the current state of the page or domain and runs its checks. Most runs finish in seconds.
- 4Read the ranked findingsResults come back ordered by impact rather than by count, so the issue costing you the most traffic is at the top, not buried under cosmetic warnings.
- 5Ship the fix, then re-runApply the recommended change, or let Roger AI draft it for you, then run the tool again to confirm the issue is resolved and track the improvement.
Why HTML Cleaner matters
Content pasted from a word processor or another CMS arrives carrying formatting artifacts: proprietary tags, inline font declarations, empty spans and style attributes that override your own design. It looks acceptable in the editor and breaks the page's consistency once published, and it bloats the HTML that crawlers have to parse.
Search is no longer only Google. ChatGPT, Google AI Overviews, Perplexity, Gemini and Claude answer a growing share of queries by reading the same pages crawlers do, then citing a handful of sources. SEO Roger keeps both audiences in view: the classic SERP and the AI answer, from one workspace.
Who it's for
- In-house SEOs who need on-page content and metadata without stitching three tools together
- Agencies and consultants producing client-ready findings, fast
- Founders and marketers who want the fix, not just the metric
HTML Cleaner in depth
Why pasted markup causes trouble
Word processors and rich editors embed formatting directly into the markup as inline styles and wrapper elements. Once published, that inline styling wins against your stylesheet, so the content ignores your site's typography and spacing. It also produces deeply nested empty elements that add weight without adding meaning.
Keep the structure, drop the styling
The distinction that matters when cleaning is between semantic markup and presentational markup. Headings, lists, links, emphasis and paragraphs carry meaning and should survive. Font tags, inline colours, fixed sizes and editor-specific wrappers carry only appearance and should go, letting your site's own styles apply.
HTML Cleaner questions, answered
Does it cost credits?
No. HTML Cleaner is free on every plan and runs in your browser.
Will cleaning affect my SEO?
Indirectly and positively. Cleaner markup is lighter and easier to parse, and preserving proper heading and list structure keeps the semantic signals search engines rely on. The gain is modest but it costs nothing.
Does it remove my headings and links?
No. Semantic elements that carry meaning are preserved. What gets removed is presentational cruft: inline styles, font tags and empty wrapper elements.
Is pasted content from Word really a problem?
Yes, more than most people expect. Word and similar editors embed extensive proprietary markup and inline styling that overrides your stylesheet and bloats the page. Cleaning before publishing avoids a class of formatting inconsistency that is tedious to fix afterwards.
Ready to try HTML Cleaner?
Create a free account and run it in minutes, plus 55+ other SEO and AI-visibility tools in the same workspace.