Image to Base64
Convert any image to Base64 code — raw string, data URI, HTML or CSS. Runs entirely in your browser, nothing is uploaded.
Drop your image here
or browse to upload
Max 8MB · PNG, JPG, WEBP, GIF, AVIF, HEIC, HEIF
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About this tool
Base64 encoding turns an image file into plain text that can be embedded directly in HTML, CSS, JSON or emails — no separate file or hosting needed. Note that Base64 output is about 33% larger than the original file, so it works best for small images like icons and logos.