HTML Formatter
Format and beautify HTML code for better readability.
HTML Formatter
Format and indent HTML code.
Guide
How to Use the HTML Formatter
Get the most out of this free tool.
Clean up messy, minified HTML code with our formatter. Properly indents nested elements, adds line breaks between tags, and makes your code readable. Customizable indentation size. Essential for web developers working with templates, emails, or third-party HTML snippets.
Tips for Best Results
- Be specific with your inputs for more accurate results.
- Try different variations to compare outcomes.
- Use the copy button to save or share results.
Why This Tool Matters
This checker helps you save time, make data-driven decisions, and improve your business performance without expensive software or technical skills.
FAQ
HTML Formatter FAQ
Common questions answered about this free tool.
Does it handle inline CSS and JS?
Yes. Inline CSS in <style> tags and JavaScript in <script> tags are also formatted for consistency.
Can it minify HTML too?
Yes. In addition to formatting, you can minify HTML by removing unnecessary whitespace, comments, and line breaks.
Are these developer tools free?
Yes, all our developer tools are completely free with no usage limits. Use them as much as you need for your development work.
Do you store my code or data?
No. All processing happens client-side in your browser. Your code and data never leave your device.
What is the maximum input size?
Most tools handle inputs up to several megabytes. For JSON formatter and validators, very large files (over 10MB) may cause slower performance.
Can I use these tools in my CI/CD pipeline?
These tools are designed for browser use. For programmatic access, we recommend using dedicated CLI tools or libraries.
Are the formatters configurable?
Yes, formatters typically include indentation settings (spaces vs tabs). JSON formatter supports different indentation levels.
What encoding standards are supported?
Base64 encoder/decoder supports standard Base64 with padding. URL encoder follows RFC 3986 encoding standards.
Can I validate JSON against a schema?
The JSON Validator checks syntax validity and structure. For JSON Schema validation, you would need specialized tools.
Are the CSS generators production-ready?
Yes, all generated CSS follows W3C standards and works in all modern browsers. Browser prefixes are included where needed.
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