Base64 Encoder/Decoder

Encoding Base64:

• Converts text to Base64 encoded string
• Safe for URLs and data transmission
• Commonly used for embedding binary data
• Used in data URLs and email attachments

Decoding Base64:

• Converts Base64 string back to original text
• Useful for processing encoded data
• Essential for data recovery and debugging
• Common in API responses and data storage

What is Base64 encoding?

Base64 is a binary-to-text encoding scheme that represents binary data in ASCII string format. It's commonly used for embedding binary data in text-based protocols.

Is Base64 encryption?

No, Base64 is encoding, not encryption. It's easily reversible and should not be used for security purposes. It's designed for data transmission, not protection.

What characters are used in Base64?

Base64 uses 64 characters: A-Z, a-z, 0-9, plus (+), and forward slash (/). Padding uses equals (=) when needed.

Can I encode any text?

Yes, Base64 can encode any text, but some characters may cause issues. The tool will show an error if the input cannot be properly encoded.