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Developer Tools
JSON, Base64, encoders, formatters and more
3 tools available
JSON Formatter
Format, validate, and minify JSON data online. Syntax highlighting, error detection, and tree view.
freeonlinevalidator
Base64 Encoder / Decoder
Encode and decode Base64 strings online. Also supports file to Base64 encoding for data URIs.
freeonlineencoder
Color Code Converter
Convert color codes between HEX, RGB, HSL, HSV, CMYK and named CSS colors. Live color preview.
freeonlinehex-to-rgb