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Developer Tools

Free online utilities for developers: format, validate, and minify JSON, XML, and HTML instantly. Fast, private, and runs entirely in your browser.

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JSON Formatter

Format, validate, and minify JSON with syntax highlighting-ready output.

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✓

JSON Validator

Validate JSON syntax and get clear error messages.

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{}

JSON Minifier

Compress JSON by removing whitespace and line breaks.

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<>

XML Formatter

Beautify and minify XML with proper indentation.

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✓

XML Validator

Check if XML is well-formed and get error details.

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HTML Formatter

Beautify HTML with clean indentation and structure.

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PeasyDo — Where Tasks Become Easy-PeasyPeasyDo — Where Tasks Become Easy-Peasy

Where Tasks Become Easy-Peasy. Fast, private online utilities for text and developers — your data never leaves your device.

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