Base64 Encode/Decode
Encode text to Base64 or decode Base64 strings. Supports UTF-8 characters.
How to Use Base64 Encode/Decode
Paste text to encode it to Base64, or paste a Base64 string to decode it.
Features
- 100% free — no sign-up or account required
- Works entirely in your browser — your data never leaves your device
- Instant results as you type
- Mobile-friendly and works on any device