Base49 Text Encoder & Decoder

Freight United B49 Standard Bracketed Numbers

Input Text

Output Result

Active Characters

What is this tool for?

This tool converts regular text into a 49-character custom alphabet (Base49) and back again. It is useful for short-code generation, obfuscation, or formatting data into clean strings.

Standard Mode: Uses 49 clear alphanumeric characters.
Bracketed Mode: Displays each positional value as explicit index numbers [0] to [48].