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Instantly encode and decode between Plain Text, Base64, Hexadecimal, and URL/URI formats in real-time.
The Data Converter is an essential developer utility that simultaneously encodes and decodes strings across multiple common web formats. Whether you need to URL-encode a query parameter, Base64 encode an image payload, or translate Hexadecimal byte arrays, this tool calculates all outputs in real-time as you type.
Currently, the tool supports Plain Text (UTF-8), Base64 encoding/decoding, Hexadecimal string conversion, and standard URL/URI component encoding.
You simply select your active input mode. The engine treats your input as the source of truth, decodes it to plain text, and instantly re-encodes it into all other available formats simultaneously.