Online HTML Editor, Viewer & Formatter | Beautify Code Free
Free online HTML editor, viewer, and beautifier tool. Instantly format, clean, and preview HTML code securely in your browser.
HTML Viewer, Editor & Formatter
Write, format, and preview your HTML code in real-time.
Free Online HTML Editor, Viewer & Beautifier
Why Use Our Online HTML Tool?
Our free, all-in-one HTML editor is a complete sandbox for your web code. Write your HTML in a clean editor, see a live preview instantly with our HTML viewer, and beautify html code with our one-click formatter. It's the ultimate html beautifier online for developers and students.
Maximum Privacy with Client-Side Processing
Your privacy is our top priority. This tool operates entirely within your web browser. This means your proprietary source code is never uploaded to our servers. All editing, formatting, and rendering happens directly on your own device, ensuring your work remains 100% confidential.
Real-Time HTML Viewer
See your code come to life as you type. The live preview panel on the right instantly renders your HTML, acting as a perfect online html viewer. This allows you to check your work in real-time without needing to save and refresh a separate browser tab.
Powerful HTML Editor
Write and edit your code in a clean, user-friendly environment. Our html editor online provides a straightforward interface, making it an ideal code editor online for quick edits, learning, and testing out new ideas.
One-Click HTML Formatter & Beautifier
Turn messy, unindented code into a professional structure with a single click. The "Format HTML" button acts as a powerful html beautifier. It takes messy code and instantly applies proper indentation to beautify html code, making it much easier to read and debug.
How to Edit and Preview HTML
Write Code
Type or paste your HTML code into the "HTML Editor" panel on the left.
Live Preview
Watch the rendered output appear instantly in the "Live Preview" panel on the right.
Format Code
Click the "Format HTML" button to automatically clean up and beautify your code for improved readability.
Copy
Use the "Copy Code" button to copy your clean, formatted HTML to your clipboard.
About the HTML Viewer, Editor & Formatter
This tool is an all-in-one online environment for anyone working with HTML. It combines an editor html online, a viewer html online, and an html formatter online into a single, convenient interface. It's designed to save developers and students time, eliminating the need to switch between a code editor and a browser.