Base64 Encoder & Decoder
Encode text to Base64 or decode Base64 strings instantly. Supports Unicode characters.
How to Use
- Enter your text or Base64 string in the input field
- Select 'Encode' or 'Decode' mode
- Click the process button to convert
- Copy the result with one click
Frequently Asked Questions
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data in ASCII string format. It's commonly used in email, URLs, and data storage.
Does this support Unicode?
Yes! Our encoder properly handles Unicode characters including emojis and non-Latin scripts.