Type or paste content on the left — clean HTML is generated on the right, instantly. No sign-up required.
No limits, no sign-up, no server uploads. Click any tool to open it instantly.
Remove inline styles, empty tags, and Word formatting junk. Get clean, lightweight HTML.
Open Cleaner →Drag & drop your .docx file and get clean HTML instantly. No upload to any server.
Convert Now →Write Markdown and see live HTML preview. Export as HTML, DOCX, or PDF.
Open Editor →Prettify and indent messy HTML, CSS, and JavaScript with one click.
Format Code →Compress HTML, CSS, and JS to reduce file size and speed up your website.
Minify Code →Compare two HTML files side by side and highlight every difference.
Compare →Encode and decode Base64 strings, files, and HTML content instantly.
Encode →Count words, characters, sentences and estimate reading time for any text.
Count Words →Every conversion runs in your browser. Your files are never sent to a server.
No accounts, no paywalls, no file uploads. Just tools that work.
Every tool runs 100% client-side. We never receive, store, or process your HTML, documents, or code.
No server round-trips. Conversions and formatting happen in milliseconds, even on slow connections.
No conversion limits, no watermarks, no upgrade popups. Every feature is free, forever.
Fully responsive on desktop, tablet, and mobile. Our tools adapt to your screen wherever you are.
Once loaded, most tools work without an internet connection.
Our tools produce semantic, standards-compliant HTML — the kind search engines and screen readers prefer.
An online HTML editor lets you write, edit, and preview HTML markup directly in your web browser — no software installation, no account, no cost. It combines a visual (WYSIWYG) editor on one side with a live HTML source editor on the other, so you always see exactly what your code produces.
HTMLEditorOnline.net pairs the editor with a full suite of HTML tools: an html cleaner online that strips out Word formatting junk, a formatter that beautifies messy code, and converters for Word, PDF, and Markdown — all running privately in your browser.