Image to Base64
Convert images to Base64 encoded strings for embedding in code
Drop an image here or browse
PNG, JPG, GIF, SVG, WebP, BMP, ICO, TIFF, AVIF
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What is Image to Base64?
Free online image to base64 to convert any image file (PNG, JPG, GIF, SVG, WebP) to a Base64-encoded data URI string that you can embed directly in HTML, CSS, or JavaScript.
This eliminates the need for separate image file requests, which can improve performance for small images like icons and logos. Upload your image and get both the raw Base64 string and a ready-to-use data URI with the correct MIME type. No signup required.
How to Use Image to Base64
- 1Click the upload area or drag and drop an image file (PNG, JPG, GIF, SVG, WebP)
- 2Wait for the image to be processed (happens instantly in your browser)
- 3Copy the Base64 string or the complete data URI
- 4Paste the data URI into your HTML img tag, CSS background, or JavaScript code
Frequently Asked Questions
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