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照片调色
调整亮度、对比度、饱和度和色相，并可实时预览黑白、复古或反色效果。
把照片拖到这里，或点击选择
收藏后可在首页快速找到
How to use it
1Step 1Pick a file, or drag and drop it
2Step 2Press Save PNG and it is done
3Step 3Download the result, or send it with the share button
If the result looks off
The file will not open
Check that the format is supported. If it is password protected, unlock it and try again.
I do not like the result
Your original is untouched — change the options or preset and try again.
常见问题
Can I adjust several photos at once?
One at a time. For batches, use the compress or convert tools.
Does it change the original file?
No — the original stays untouched; you download an adjusted copy.