PNG 转 JPG
PNG 转 JPG
在浏览器中运行 · 无需上传
此工具及本页说明目前仍为英文。功能完全相同：一切都在你的浏览器中运行。
Drag & drop PNG images here
or
PNG images, with or without transparency · one or many
Your files stay on your device. Nothing is uploaded.
You can also paste an image or screenshot with Ctrl+V (⌘V on a Mac).
Converted images are saved as new files. Converting re-encodes the image, and metadata such as GPS location is not copied to the new file. Processed entirely in your browser.
你的浏览器版本过旧，无法运行此工具。请更新浏览器，或使用最新版的 Chrome、Edge、Firefox 或 Safari。
- 任何内容都不会离开你的设备
- 服务器不限制文件大小
- 无需注册，无水印
- 免费
热门转换
How to convert PNG to JPG
- Choose or drop your PNG files. You can add many at once.
- The output is set to JPG. Adjust the quality, or the size under Advanced Options, if you like.
- Press Convert, then download the files one by one or all together as a ZIP.
Good to know
- Transparent areas are filled with white, or the background color you choose under the options.
- JPG is great for photos. For screenshots with text, PNG or WebP often stays sharper.
Your images stay on your device
Everything happens in your browser. Your images are never uploaded, so private photos and client work stay with you.
常见问题
Why is my JPG bigger than the PNG?
Simple graphics with few colors compress better as PNG. JPG is best for photos.
Are my images uploaded?
No. They are processed in your browser and never sent anywhere.