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THE HTML TOOLBOX

Do more with HTML.

Format, validate, optimize and convert HTML with focused tools designed to be fast, clear and private. Your source stays in your browser.

5 working toolsFree to useNo account required

AVAILABLE NOW

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01Popular

HTML Formatter

Format messy or minified HTML into clean, consistently indented source code that is easier to read, review and maintain.

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02Recommended

HTML Validator

Check HTML syntax, locate parsing errors by line and find common quality problems such as duplicate IDs and missing image alt text.

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03Popular

HTML Minifier

Remove unnecessary whitespace, comments and redundant attributes from HTML, then compare the original and minified file sizes.

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04New

HTML to Text

Extract readable text from HTML while removing tags, scripts, styles and hidden template content. Copy or download the clean result.

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05New

HTML to Markdown

Convert HTML headings, links, lists, blockquotes, emphasis and code into clean Markdown for documentation, README files and publishing.

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01
Private by default

Formatting and conversions run on your device. Your pasted HTML is not stored on our servers.

02
Focused workflows

Each page solves one job well, with clear inputs, useful output and direct downloads.

03
More tools coming

PDF, image, table and email-development tools are planned as the toolbox grows.