PNG Compressor
Shrink PNG files with smart color reduction. Transparency is kept.
How to use the PNG Compressor
Upload
Drag and drop, paste or choose your images. Everything stays on your device.
Customize
Adjust the settings and watch the live before/after preview update instantly.
Download
Save each result, or download everything at once as a ZIP.
Questions about the PNG Compressor
Yes. PNG Compressor is 100% free with no sign-up, no watermark and no hidden limits on everyday use.
No. Processing happens entirely in your browser using the Canvas API. Your images never leave your device.
JPG, PNG, WebP, AVIF, GIF, BMP, SVG and iPhone HEIC files are accepted. You can export to JPG, PNG, WebP and, in supported browsers, AVIF.
Yes. EasyImageToolkit works on Android, iPhone, tablets and desktops. Just pick a photo from your gallery.
Yes. Add up to 50 images, adjust the settings once and download them all as a ZIP file.
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