Developer Tools

Essential online utilities for developers. No installation required, works in your browser.

Data Tools

JSON Formatter
Format, validate, minify and beautify JSON data with syntax highlighting
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Encoding Tools

Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings back to text
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URL Encoder/Decoder
Encode URLs for safe transmission or decode URL-encoded strings
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Security Tools

Hash Generator
Generate MD5, SHA1, SHA256, SHA512 hashes from text or files
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Design Tools

Color Picker
Pick colors and convert between HEX, RGB, HSL, and other formats
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Code Tools

Code Formatter
Format and beautify HTML, CSS, JavaScript, and other code
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Utilities Tools

Unit Converter
Convert between different units of measurement
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Timestamp Converter
Convert between Unix timestamps and human-readable dates
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Content Tools

Lorem Ipsum Generator
Generate placeholder text for your designs and mockups
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