⚡ SnapSum

Image to Base64

Convert any image to a Base64 string or Data URL. No upload needed.

🖼️

Drop your image here or click to browse

How to Convert Image to Base64

  1. Upload your image.
  2. Copy the Data URL or raw Base64 string.
  3. Paste into CSS, HTML, or your code.

FAQ

What is a Data URL?

A Data URL is a Base64 string prefixed with a MIME type (e.g. data:image/png;base64,...). It can be used directly in HTML <img> and CSS background-image.

Why is the Base64 output larger?

Base64 encoding increases file size by ~33%. Use it for small images or icons; for larger images, link to the file instead.