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Image to Base64 Converter - Online Encode Picture to Text

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Frequently Asked Questions

It's an online tool that encodes your image file into a Base64 text string. This text representation can be embedded directly into HTML, CSS, or JSON, eliminating the need for separate image files.

Base64 images reduce HTTP requests, improve page load times for small icons or logos, and make your resources self-contained. It's widely used in email signatures, single-page apps, and API payloads.

Yes, Base64 typically increases the size by about 33%. This is because every 3 bytes of binary data are converted into 4 ASCII characters. It's best suited for small images (< 10KB) to avoid negating performance benefits.

Absolutely. This converter runs entirely in your browser using JavaScript. Your images are never uploaded to any server, ensuring complete privacy and security.

All major formats are supported: PNG, JPEG, GIF, WebP, SVG, BMP, and ICO. The tool reads the file as binary and works with any image the browser can display.

You can paste it directly into an HTML <img src="data:image/png;base64,..."> tag, use it in CSS background-image, or embed it in JSON data for APIs.
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