Security Tools
Base64 Decoder
Decode Base64 encoded strings back to plain text instantly.
Base64 Encoder
Encode any text or string to Base64 format instantly.
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Everything is processed entirely locally in your browser. No data is sent to our servers.
Frequently Asked Questions
What is Base64 encoding?
Base64 is a binary-to-text encoding scheme that converts binary data into ASCII characters, commonly used to transmit binary data over text-based channels.
Is Base64 encryption?
No, Base64 is encoding, not encryption. It is easily reversible and should not be used to hide sensitive information.
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