Base64 Image to Data URL
Build data URLs from Base64 image strings so small images can be embedded directly in HTML, CSS, or JSON.
Data URL Format
data:image/png;base64,iVBORw0KGgoAAAANSUhEUg...MIME Types
| Key / Code | Description |
|---|---|
| PNG | data:image/png;base64,... |
| JPEG | data:image/jpeg;base64,... |
| WebP | data:image/webp;base64,... |
| SVG | data:image/svg+xml;base64,... |
When to Use It
Data URLs are useful for tiny icons, test fixtures, quick previews, and self-contained demos. Avoid them for large images because they increase HTML or CSS size and reduce cache efficiency.
Related
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