📝 Base64 Encode & Decode
Convert text to Base64 encoding and decode Base64 strings back to readable text. Supports standard and URL-safe Base64 formats.
🔄 Bidirectional
🌐 URL Safe
⚡ Real-time
Encoding Status
Input Length:
0 chars
Output Length:
0 chars
Encoding:
Standard
Text to Base64
Encode your text data to Base64 format
Plain Text
Enter text to encode
Base64 to Text
Decode Base64 data back to readable text
Base64 Data
Enter Base64 encoded data
📝 About Base64 Encoding
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data in ASCII format. It's commonly used in web development, email systems, and data URLs.
Common Use Cases
Email attachments, data URLs for images, API tokens, embedding binary data in JSON/XML, and transmitting data over text-based protocols.
Format Types
Standard: Uses +, /, = characters
URL-Safe: Uses -, _, no padding
MIME: 76-character line breaks