Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 to text instantly in your browser.

Encode preview

Edit on the left, review the generated result on the right.

Local processingInstant outputCopy ready

Plain Text

1 lines · 8 words · 45 chars

Base64 Encoded

1 lines · 1 words · 60 chars

SGVsbG8sIFdvcmxkISBUaGlzIGlzIGEgQmFzZTY0IGVuY29kaW5nIHRlc3Qu

Best for quick edits, review, and copy-paste workflows.

Output updates while you type, so you can verify changes immediately.

Always validate generated SQL against your schema before execution.

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data as ASCII characters. It is commonly used in email, data URLs, and API authentication.

How to use

Paste text to encode it to Base64, or paste Base64 to decode it back to text. The tool auto-detects the direction.