Image to Base64
Encode any image (JPG, PNG, GIF) directly into a Base64 string for embedding in HTML/CSS.
The Image to Base64 encoder converts your image file into a Base64 data URI string. This is crucial for embedding small images directly into HTML or CSS files, reducing HTTP requests, and improving page load performance. Convert image to Base64 now!
Drag and drop your image here or click to browse
Maximum file size: 5MBSupports PNG, JPG, JPEG, WebP, GIF and SVG
✨ Select multiple files for batch conversion!
💡 Tip: You can also paste images directly from your clipboard! Just press Ctrl+V (or Cmd+V on Mac) to convert screenshots instantly.
Large File Warning: Base64 encoding increases file size by approximately 33%.
Your KB file will become approximately MB of text.
It is not recommended to embed large images in HTML/CSS. Consider using compression or hosting the image separately.
Image Optimization
Lower quality = smaller Base64 output
Image Preview
Converting...
File:
Format:
Dimensions:
Size:
Base64 Length:
Base64 String
Base64 Data URL
Batch Results ( files)
Successful
Failed
Size: KB
Base64 Length: chars
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