BASE64
ENCODER
Encode text to Base64 directly in your browser with UTF-8 and Unicode support.
Encoded Base64 result will appear here...
HOW IT WORKS
ENTER TEXT
Type, paste, or load sample text into the encoder workspace.
ENCODE TO UTF-8
Click Encode to safely convert characters into UTF-8 bytes and encode to Base64.
COPY & EXPORT
Instantly copy your Base64 string or download it as an encoded.txt file.
FEATURE HIGHLIGHTS
FULL UNICODE & EMOJI SUPPORT
Seamlessly handles multilingual characters, symbols, and emojis without data loss or character corruption.
100% PRIVATE & LOCAL
Zero server transmission and zero logging. Your text data remains strictly inside your browser memory.
COPY ENCODED TEXT
Copy the generated Base64 string for use in your application.
TEXT FILE DOWNLOAD
Save the encoded output as a text file.
CLIENT-SIDE PRIVACY
ManyTinyTools operates browser-first. Your text data remains strictly inside local browser memory and is never uploaded, recorded, or sent to analytics.
INPUT
MEMORY
EXPORT