Image to Base64 Converter 💻

Convert any image to a Base64 string for CSS, HTML, or API integration.

💻

Select image to encode

Converts to Base64 data URL instantly

What is Base64 Image Encoding?

Our Image to Base64 Converter is a free tool for developers. Base64 encoding allows you to embed an image directly into your HTML, CSS, or JSON files as a string of text. This removes the need to load external image files via HTTP requests, which can speed up page loading for small icons and background patterns.

How to use:

  • Upload an image to get the Base64 Data URL.
  • Use the 'Copy' button to paste the string into your code.
  • If you have an existing Base64 string, paste it into the box and click 'Decode' to preview the image visually.