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Get an Image Data URI

Produce a raw data: URI you can use anywhere.

无需登录文件保持私密

将文件拖放到此处或点击浏览

PNG, JPG, WebP, GIF, SVG, AVIF, X, Image 无文件大小限制

浏览文件

你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。

Convert an image to a Base64 data URI you can paste directly into CSS, HTML, or Markdown — no separate file needed. Encoded in your browser; never uploaded.

data URIs tips

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The raw data URI works in <img src>, CSS, canvas, JS, and many config files.

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The size comparison shows how much larger the Base64 version is.

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Great for embedding a placeholder or tiny asset directly in code.

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Processed entirely on your device.

工作原理

1
选择文件
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
处理
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
下载
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

为什么选择我们的？

✓完全免费——永远没有隐藏费用
✓无需账号、邮箱或登录
✓文件永远不会离开你的设备
✓绝无文件大小限制
✓所有输出均无水印

Also check out…

🎨

Inline an Image in CSS

Embed a small icon or background as a data URI in

📧

Embed an Image in HTML

Inline a logo or icon directly in self-contained H

🔣

Convert an SVG or Icon to Base64

Turn a small icon into a data URI for inlining.

📝

Embed an Image in Markdown

Inline a small image in a Markdown file with a dat

常见问题

Back to Image to Base64