Image to Base64

Upload an image and get the Base64 encoded data URL — ready to embed in HTML, CSS, or JSON.

Input Section

Select image file (max 5 MB)

Output Section

Base64 data URL

Data URL result

What image formats are supported?

Any image format the browser can read — PNG, JPEG, GIF, WebP, SVG, and more.

Is the file sent to a server?

No. The conversion happens entirely in your browser session. The image bytes never leave your machine.

What is the output format?

The output is a data URL: data:{contentType};base64,{encodedData} — paste it directly into an <img> src attribute or CSS background-image.