Question 1

What is Base64?

Accepted Answer

A encoding scheme that converts binary data to ASCII text, commonly used in email, URLs, and data URLs.

Question 2

Why use Base64?

Accepted Answer

To safely transmit binary data over text-based protocols like HTTP, email, or JSON.

Question 3

How do I use this Base64 Encoder & Decoder online free?

Accepted Answer

Enter your input above, customize the options, and copy or save the result. Free with no sign-up.

Question 4

How do I save my result?

Accepted Answer

Click the copy or download button on your result to save it. Free with no sign-up.

Question 5

Can I use it more than once?

Accepted Answer

Yes, unlimited free use. Generate as many results as you need, on any device.

Question 6

Is this Base64 Encoder & Decoder free?

Accepted Answer

Yes, completely free with no sign-up. Use it unlimited times online on any device.