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Convert PNG to JPG
Convert PNG images to JPG format — dramatically reduce file size while maintaining excellent visual quality.
Quality 85%JPG无需登录文件保持私密
将文件拖放到此处或点击浏览
JPG, PNG, WebP, AVIF, GIF, BMP 无文件大小限制
你可以一次拖放多个文件
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。
PNG to JPG tips
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Converting PNG photos to JPG can reduce file size by 80–90% with barely any visible difference.
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JPG does not support transparency — transparent areas will be filled with white. Plan accordingly for logos and icons.
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Quality 85 is the sweet spot for photos — virtually indistinguishable from the original PNG at a fraction of the size.
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JPG is universally supported. When in doubt about compatibility, JPG is always safe.
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 PNG to JPG preset (quality 85%) is applied automatically. Adjust any setting you like.
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
✓PNG to JPG-optimised preset applied automatically
✓所有输出均无水印