Developer Tools

Number Base Converter

This tool helps developers and learners switch between common number bases when debugging low-level values, color codes, and bit patterns.

Convert number bases

Input value

Input base

What this tool does

Convert numbers between binary, decimal, hexadecimal, and octal.

Useful for

Inspect low-level values
Translate between hex and decimal
Check binary output in debugging

Quick tips

Use integer values for the most predictable results.
Hex input should not include unsupported characters.

Related tools

Helpful reading