Encoding & Decoding
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings back to text.
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Continue with URL Encoder/Decoder, JWT Decoder, HTML Entity Encoder/Decoder.
How to Use Base64 Encoder/Decoder
- Enter or paste your input in the text area above
- The tool will process your input automatically or click the action button
- Copy the result using the copy button
Frequently Asked Questions
What is Base64 encoding?
- Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format.
When should I use Base64?
- Base64 is commonly used for encoding data in emails, embedding images in HTML/CSS, and transmitting binary data over text-based protocols.
Sources & references
Primary references: RFC 4648: Base-N Encodings.
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