Image to Base64 Converter

Convert images to Base64 data URIs online. Supports PNG, JPG, GIF, SVG. Free image encoder.

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PNG, JPG, GIF, SVG, WebP

Base64 Output

CSS Background Snippet

About Image to Base64

Convert images to Base64-encoded data URIs for embedding directly in HTML, CSS, or JavaScript. Useful for small icons, email templates, and reducing HTTP requests.

Related Workflow Guides

🖼 Embed Images Inline with Base64 Encoding → 📧 Build HTML Emails: Embed Images → Encode HTML → Minify CSS → ⚡ Optimize Web Assets: Image Base64 → Encode → URL-Safe →

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