Base64 Image

Free online base64 image. Convert image to base64 string. Fast, secure, and 100% client-side. No registration required.

Runs in your browser. No account required.

How to use Base64 Image

Convert image to base64 string. Base64 Image runs in your browser with no account and no upload.

1. Enter a value, or add a file if the tool takes one.
2. Choose the options or units you need.
3. Copy or download the result.

Questions

Is my data uploaded to a server?

No. The conversion runs in your browser with JavaScript, so your files and text stay on your device.

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