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Base64 Encode/Decode
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Encode text to Base64 or decode Base64 strings back to plain text instantly. Supports UTF-8 encoding for international characters. Commonly used for data transmission, embedding images in CSS, and email attachments.
Frequently Asked Questions
What is Base64 encoding?
Base64 is a way to encode binary data as ASCII text, commonly used for embedding images in HTML/CSS or sending data in URLs.
Is Base64 encryption?
No, Base64 is encoding, not encryption. It can be easily decoded and should not be used for security.
Why use Base64?
Base64 is useful for embedding small images in code, sending binary data in JSON, or encoding data for URLs.