Is Base64 encryption?

No — Base64 is a reversible encoding, not encryption. Anyone can decode it; it does not protect sensitive data.

What is Base64 commonly used for?

Embedding binary data (like images) in text formats such as JSON or HTML, encoding email attachments, and safely transmitting data in text-only protocols.

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Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to plain text.

Text to encode

Base64 encoded

SGVsbG8sIFRvb2xzUHVuayE=

Base64 to decode

Decoded text

Hello, ToolForge!

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About this tool

Convert any text to Base64 encoding — commonly used for embedding binary-safe data in text formats like JSON, URLs, or email — or decode existing Base64 back into readable text.

How to use this tool

1
Encode text
Type text in the first box to see its Base64 encoding instantly.
2
Decode Base64
Paste Base64 text in the second box to see the decoded plain text.

Frequently asked questions

Is Base64 encryption?: No — Base64 is a reversible encoding, not encryption. Anyone can decode it; it does not protect sensitive data.
What is Base64 commonly used for?: Embedding binary data (like images) in text formats such as JSON or HTML, encoding email attachments, and safely transmitting data in text-only protocols.

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