THE CODEIN WORKBENCH

Base64 converter

Encode and decode UTF-8 text, including emoji and multilingual content.

Runs entirely in your browser. Your input is never sent to a server.

Your input

Your result

READY WHEN YOU ARE

A little less manual work.

Convert text without losing its Unicode characters.

Paste your input or try the example to get started.

Built for real text.

Uses standard Base64 and UTF-8 for emoji and multilingual text. Whitespace in encoded input is accepted. This converter handles text, not binary files; Base64 is an encoding, not encryption.

Input limit: 1,000,000 characters. Refreshing or leaving this page clears your input.