Private — images never leave your device

Reduce PNG Size

Reduce PNG File Size in your browser. Lower quality or max width to shrink file size. Nothing is uploaded.

Output: Smaller file

Drop images here, or click to browse

Drop images, set quality, then compress.

How it works

01Drop an image. It stays in this tab.
02The browser decodes it and draws it on a canvas.
03We encode Smaller file locally and you download the result.

Related tools

Compress PNG

PNG → Smaller file

PNG to WebP

PNG → WebP

Reduce File Size

Any image → Smaller file

Image Size Reducer

Any image → Smaller file

FAQ

Do you upload my photos?: Everything runs in your browser with the Canvas API. Your files are never uploaded to a server.
How do I reduce file size?: Lower the quality slider or set a max width. Then process and download.