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Инструменты разработчика
Free online utilities for developers: format, validate, and minify JSON, XML, and HTML instantly. Fast, private, and runs entirely in your browser.
JSON Formatter
Format, validate, and minify JSON with syntax highlighting-ready output.
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Validate JSON syntax and get clear error messages.
Открыть инструментJSON Minifier
Compress JSON by removing whitespace and line breaks.
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Beautify and minify XML with proper indentation.
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Check if XML is well-formed and get error details.
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Beautify HTML with clean indentation and structure.
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Encode text to Base64 or decode Base64 back to plain text.
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Encode or decode URL components and query strings safely.
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Generate random UUID v4 identifiers instantly.
Открыть инструментHash Generator
Generate SHA-1, SHA-256, and SHA-512 hashes from text.
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