Convert images to Base64 encoded strings for use in HTML, CSS, or JSON data.
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Supports documents, images, audio, video, and text files
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A: Base64 encoding converts binary image data into an ASCII string that can be embedded directly in HTML, CSS, or JSON.
A: Use Base64 for small icons or images to reduce HTTP requests, or when you need to embed images in JSON/data URIs.
A: Base64 encoding increases file size by ~33%, so it's best for images under 100KB.
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Privacy: This tool runs entirely in your browser. No data is sent to our servers.