Text & Data / Encoder
Base64 Encoder & Decoder
Convert text, emoji, and files to Base64. Decode it back whenever you need it. Everything stays on this device.
client-side only
UTF-8 input → Base64 output
0 chars / 0 bytes
drop a file here
0 chars
UTF-8 safe
Emoji and international characters convert without corruption.
File ready
Drop text or images to create a portable Data URI.
Private by default
No uploads, network requests, or server-side processing.