Base64 Encode / Decode
Enter text to encode to Base64, or paste a Base64 string to decode. Supports Unicode text.
The result will appear here once you enter text.
Related Tools
URL Encode / Decode
Encode (percent-encoding) or decode a URL string. Useful when working with paths that contain special characters.
Morse Code Translator
Convert text to Morse code or decode Morse code back to letters. Supports letters, numbers, and basic punctuation.
Convert Text ↔ Binary
Convert text into binary code or decode binary back to text. Supports UTF-8.
Number to Vietnamese Words
Convert numbers into words in Vietnamese: 1,250,000 → 'Một triệu hai trăm năm mươi nghìn'. Useful for writing invoices and contracts.
Frequently Asked Questions — Base64 Encode / Decode
No. Base64 is just a way to represent data — anyone can decode it, so don't use it to protect sensitive information.
Yes, text is processed as UTF-8, so Unicode characters are encoded/decoded accurately.