🔐 Base64 Encoder/Decoder

Convert text to Base64 and decode Base64 back to text

⚙️ Processing Mode
🔒
Encode
Convert text to Base64
🔓
Decode
Convert Base64 to text
📝 Plain Text Input
📊 0 bytes
📝 0 characters
📄 0 lines
📤 Base64 Output
✅ 0 bytes
📈 No change
❌ Processing Error
📚 Base64 Information
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format by translating it into a radix-64 representation.
Standard Base64
Uses A-Z, a-z, 0-9, +, / with = padding
URL Safe Base64
Uses A-Z, a-z, 0-9, -, _ safe for URLs
Size Increase
Encoded data is ~33% larger than original
Common Uses
Email attachments, web data transfer, APIs
🛠️ Tool Features
⚡
Real-time encoding and decoding
🔧
URL safe Base64 support
📊
Detailed size analysis
🛡️
Error handling and validation
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