Base64 Encoder
Encode any text to Base64 format instantly. Supports UTF-8 characters.
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Base64 Encoded
What is Base64 Encoding?
Base64 Encoding converts text and binary data into a portable ASCII string format using 64 characters (A-Z, a-z, 0-9, +, /). It's widely used in web development for data URIs, API tokens, and email attachments.
Frequently Asked Questions (FAQ)
What is Base64 encoding?
Base64 encoding converts binary data or text into a set of 64 ASCII characters for safe transmission over text-based protocols.
When should I use Base64?
Use it for embedding data in HTML/CSS, sending binary data in JSON/XML APIs, or email attachments.
Is Base64 encryption?
No, Base64 is encoding, not encryption. It's easily reversible and provides no security.