Base64 UTF-8 Encoder & Decoder
Encode and decode Base64 for Ukrainian, Cyrillic, emoji and other UTF-8 text.
How to use
Open the interactive Base64 UTF-8 Encoder & Decoder tool, paste your input, select any available options, then run the conversion. Copy or download the result and review it before using it in another program.
All conversion work is performed locally in your browser. Guides and examples · All tools