Image Converter
Convert your images instantly in your browser. Free, private, no upload.
将图像拖放到此处
或点击浏览文件(支持多个)
How to convert images online
Use this free online converter to change your image format directly in your browser. No file is uploaded to any server — everything happens on your device, keeping your images completely private.
可验证的隐私
Because all processing happens locally on your device, your files never leave your computer or phone. There are no accounts, no tracking, and no copies stored anywhere.
How to use
- Click "Select Images" or drag and drop your files into the box above.
- The conversion starts automatically — or click "Convert Now".
- Download your converted files instantly.
Frequently asked questions
Converting GIF to PNG is worth doing when you need what PNG offers: lossless and supports transparency. GIF gives you animation and very wide compatibility, but its drawback is only 256 colours, so photographs band badly. An animated GIF has many frames and PNG holds only one, so the conversion keeps the first frame and drops the animation.
How it works
- Add your GIF files.
- The output format is already set to PNG.
- Adjust quality if the format supports it.
- Download the converted PNG files.
Good to know
One thing to keep in mind: larger files, especially for photographs. Converting does not repair damage already present in the source — if the GIF was heavily compressed, those artefacts carry across into the PNG.
Frequently asked questions
Is converting GIF to PNG lossless?
The PNG encoding itself is lossless, so nothing further is discarded. Any compression damage already baked into the GIF remains, because conversion cannot undo it.
Why convert GIF to PNG at all?
Usually for lossless and supports transparency. If neither of those matters for your use, keeping the GIF is perfectly fine.