Convert images to Base64 instantly. 100% private—no uploads, ever.
Drag & drop your image here
or
🔒 Your files stay on your device. Nothing is uploaded to any server.
*All major formats supported: JPG, PNG, GIF, SVG, WebP & more.
Convert any image file into a Base64 encoded string effortlessly. Base64 encoding is widely used for embedding images directly into HTML, CSS, or JSON, reducing the number of HTTP requests and improving load times for small assets.
All conversions happen locally in your browser. Your images are never uploaded to any server.
Get your Base64 string immediately after dropping your image. No waiting for server processing.
Supports JPG, PNG, WebP, SVG, and GIF. Generates standard Data URIs compatible with all modern browsers.
Drag and drop your image or click the select button to choose a file from your device.
The tool automatically processes your image and generates the Base64 Data URI.
Click the copy button to save the Base64 string to your clipboard for use in your code.
Paste the string into your HTML src, CSS url(), or JSON data as needed.
Yes, absolutely! The conversion happens entirely in your browser using JavaScript. Your images are never uploaded to our servers, ensuring 100% privacy and security.
Base64 strings (Data URIs) are used to embed images directly into HTML, CSS, or JSON. This can reduce the number of HTTP requests a browser needs to make, which is great for small icons or critical UI elements.
Technically, no. However, since the string is stored in memory, extremely large images might slow down your browser. We recommend using this tool for images under 1MB for the best experience.
The tool supports all common web formats including PNG, JPG, WebP, SVG, and GIF.
Your data never leaves your browser. All processing is done locally on your machine, ensuring maximum security and speed. No server calls, no tracking, no risk.
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Crafted with care by sidme