Write, clean & ship HTML without leaving your browser
Compile, edit, encode, format, compress and convert HTML in seconds. Every tool below runs client-side friendly and fast, built for developers who don't want another account to manage.
<div class="tool"> <h3>HTML Formatter</h3> <p>Clean, indent, ship.</p> </div> <!-- 11 more tools below -->
Built for the markup you actually write
No installs, no watermarks, no rate limits that get in the way of a quick edit.
Instant results
Every tool processes on the spot — no queue, no waiting for a job to finish.
Nothing stored
Your markup is handled for the task only, never published or kept around.
Works anywhere
Full functionality on desktop, tablet and phone, in any modern browser.
Always free
No paywalled features, no forced signup, no trial countdown.
12 HTML tools, one page
Pick a task below — each opens the dedicated tool in a new tab.
HTML Online Compiler
Write and run HTML, CSS and JS together with a live preview pane — no local setup required.
Open compilerHTML/CSS Editor Online
A split-pane editor for building and styling markup side by side with an instant visual preview.
Open editorHTML Decoder
Turn encoded entities like & and < back into readable, usable markup instantly.
Decode HTMLHTML Encoder
Convert special characters into safe HTML entities so your markup renders exactly as intended.
Encode HTMLHTML Obfuscator
Scramble markup structure to make it harder to read or scrape, while keeping the output intact.
Obfuscate nowHTML to Text Extractor
Strip out every tag and pull the plain readable text out of any HTML document or snippet.
Extract textHTML Compressor
Minify markup by removing whitespace and comments to shrink page weight and load faster.
Compress HTMLImage to HTML/CSS Converter
Turn a static image or design mockup into a working HTML and CSS structure automatically.
Convert imageReact to HTML Converter
Translate JSX components into plain HTML markup for static pages or non-React environments.
Convert ReactHTML File Merger
Combine multiple HTML files into a single document while keeping structure clean and valid.
Merge filesHTML Formatter
Auto-indent and reformat messy markup into clean, consistently structured HTML.
Format HTMLWYSIWYG Text Editor
Format rich text visually and export clean HTML output — no manual tag writing needed.
Open editorMore free tools worth a look
A quick sample from the rest of the SEOWebChecker library.
Need something outside HTML?
Browse the wider directory — SEO, AI, security and converter tools all in one place.