Base64 Encoder / Decoder

Convert text to and from Base64 encoding instantly

🔤 Input Text
⚙️ Choose Action
✨ Result

🎯 Instant Conversion

Encode and decode Base64 strings instantly with high accuracy and reliability.

🔒 No Server Upload

All encoding happens locally in your browser. Your data never leaves your device.

📋 Copy Easily

One-click copy to clipboard for seamless integration into your workflow.

📖 How to Use

🔤 Encode Text

  1. Enter your text above
  2. Click "Encode to Base64"
  3. Result appears instantly
  4. Copy with one click

🔓 Decode Base64

  1. Paste Base64 string
  2. Click "Decode from Base64"
  3. Original text appears
  4. Copy to clipboard
⚙️ Base64 Tool Features

🔄 Encoding/Decoding

  • ✓ UTF-8 encoding support
  • ✓ Instant conversion
  • ✓ Batch processing
  • ✓ Error detection
  • ✓ Format validation

💾 Data Support

  • ✓ Plain text
  • ✓ Special characters
  • ✓ Unicode support
  • ✓ Emoji support
  • ✓ Multi-line text

✨ Advanced Features

  • ✓ One-click copy
  • ✓ Auto-detection
  • ✓ Character count
  • ✓ Clear history
  • ✓ Undo/Redo
💡 Pro Tips & Use Cases