DevToolkit // Signal Corps
Base64 Image Encoder
Convert any image to Base64 data URIs instantly. Embed images directly in CSS, HTML, or JSON. 100% client-side — your images never leave your machine.
Drop an image here, or click to browse
Supports PNG, JPG, WebP, GIF, SVG — Ctrl+V to paste
Transmission Preview
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Client-Side Only
Your images are processed entirely in your browser using the FileReader API. Nothing is uploaded to any server.
Multiple Formats
Get your encoded image as a Data URI, HTML img tag, CSS background rule, or raw Base64 string with one click.
Any Image Type
Works with PNG, JPEG, WebP, GIF, SVG, and BMP. Preserves the original MIME type in the output.
Instant Copy
One-click copy to clipboard. Character count and Base64 size shown so you know exactly what you're embedding.