Hex Converter
Convert between hex, decimal, binary and octal
hexconvertbinary
Enter a value in any base — all others update instantly.
Decimal (Base 10)
Hexadecimal (Base 16)
Binary (Base 2)
Octal (Base 8)
ASCII / Text
Text to Hex
Hex to Text
About Hex Converter
Hex Converter is a free, browser-based developer tool. Convert between hex, decimal, binary and octal. All processing happens entirely in your browser — no data is sent to any server, and no account is required.
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100% Private
Runs in your browser
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Instant Results
No server round-trips
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Free Forever
No signup required