HexKit — String to Hex, Binary & Every Base Converter

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0x HexKitconverters & calculators

Converter Calculators Units ASCII Bases

Converters

Text to hex
Hex to text
Text to binary
Text to Base64
Text to decimal

Calculators

Ohm's law
Quadratic roots
Mortgage
Standard deviation
All tools

Reference

Unit families
ASCII table
Base calculator
Length table

About

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HexKit — every calculation runs in your browser. Nothing is uploaded, nothing is stored on a server. Licensed MIT. Built as a modern, offline-first rebuild of the classic RapidTables toolset.