Base64 Encoder
Free online Base64 Encoder tool. Quick, fast, and 100% free Developer Tools utility with zero installation or sign-up required.
⚡ Neksio Base64 Tool v2.1.6.5.4.6.1.2
📝 Text to Encode
0 characters
🔒 Encoded Result (Base64)
0 characters
Example 1 ✨
Hello World 123
Example 2 ⚡
Neksio Tool 21654612
Example 3 🎯
Test!@#$% 123 🎯
🔒 Base64 to Decode
0 characters
📝 Decoded Result
0 characters
Example 1 ✨
SGVsbG8gV29ybGQgMTIz
Example 2 ⚡
TmVrc2lvIFRvb2wgMjE2NTQ2MTI=
Example 3 🎯
VGVzdCEjQCQlIDEyMyDwn4+Q
⚡ 100% Client-side
🔒 Privacy First
🚀 Instant Processing
📱 Mobile Friendly