PNG Compressor
Shrink your PNG images and keep them sharp. Everything runs on your own device.
Drop files here
Your files never leave your browser. Nothing is uploaded.
How to use
- Add your PNG images.
- Choose the quality.
- Press Start and download the result.
Frequently asked questions
Are my PNG files uploaded?
No. All work happens in your browser. Your files never leave your device.
How much smaller will my PNG file get?
That depends on the picture and the quality you choose. PNG is lossless, so the quality setting does not change it. The size drops by repacking the data, and reducing the longest side of the picture shrinks it further. If the result would not be smaller, your original file is kept.
When should I use PNG?
PNG suits screenshots, logos and pictures with transparency. It keeps every pixel exactly.
Is metadata removed?
Yes, when the image is re-encoded. Camera data such as location is dropped. If the result would not be smaller, the original file is kept as it is, including its metadata.