Encoding Lab

Hex Converter

Convert Hex ⇄ Text/UTF-8, Decimal, Binary, Base64 · Hex Dump · File import/export — fully client-side.

Input Type

File Reads file into the input box (hex or bytes).

Input Data

Auto-sync

Hex Options

Byte Grouping

Hex

Text (UTF-8)

Decimal (bytes)

Binary (bytes)

Base64

Choose File

Or paste Hex / Text

Interpret as

Hex Dump (offset hex bytes ascii)

Hex:

Decimal:

Binary:

Instant sync across bases (non-negative integers).