Text & encoding

Binary to Base64

Convert eight-bit binary bytes into Base64. Nothing you enter leaves your browser.

Conversion direction Paste binary bytes

Result

Your result will appear here.

Simple by design

Get the answer, without the clutter.

FormatCalc is built for quick work. This binary to base64 runs entirely on your device, so private text and data stay private.

01

Enter or paste your information.

02

Transform it with one click.

03

Copy, use, or download your result.

Common questions

Using the Binary to Base64

Is the Binary to Base64 free to use?

Yes. FormatCalc's Binary to Base64 is free to use with no account required.

Is my data private when I use the Binary to Base64?

Yes. This tool processes your input locally in your browser. FormatCalc does not upload or store what you enter.

How do I use the Binary to Base64?

Paste or type your input, select any available options, and choose Convert to Base64. You can then copy the result.