🔐 Base64 Encoder / Decoder
Encode text strings to Base64 format or decode Base64 back to plain text.
✅ How to Use the Base64 Encoder / Decoder
- Enter your values in the input fields — most results update automatically.
- Click Copy to copy the output to your clipboard.
- This tool runs entirely in your browser — no data is sent to any server.
- Works on all devices — desktop, tablet and mobile.
- 100% free — no account or signup required.