Encryption Tools
Base64 Encode
Encode text to Base64 format. Used for data transmission, email attachments, and embedding data in URLs.
💡 Use Cases
- • Encode binary data for text transmission
- • Email attachments (MIME encoding)
- • Embed images in HTML/CSS (Data URLs)
- • API authentication tokens
⚠️ Note
Base64 is encoding, NOT encryption. It can be easily decoded. Don't use it for security purposes.
🔒
100% Secure
All processing happens in your browser
⚡
Lightning Fast
No server uploads required
🆓
Completely Free
No registration needed