Compress a PNG image
Reduce the file size of a PNG image by adjusting the compression to balance file size and visual quality.- 1Import
- 2Adjust
- 3Download
Drag and drop your files here
or click to select them from your device · 100% processed in your browser
Why use "Compress a PNG image"?
FastYour result in seconds, with no software to install.
ConfidentialYour images stay on your device: nothing is sent to a server.
FreeNo sign-up, no watermark.
Frequently asked questions
Are my images sent to a server?
No. "Compress a PNG image" works directly in your browser: your files never leave your device.
Why doesn't my PNG shrink?
PNG is lossless: recompressing it changes its size very little. For a real gain, reduce the width or choose WEBP (or JPG if you don't need transparency). If the result isn't smaller, the original file is kept.
How do I choose the level?
Three levels: "Light" (maximum quality), "Recommended" (good balance), and "Strong" (smallest file). You can also limit the image width.
Other image tools
See all tools →Compress an imageReduce the file size of your photos in JPG or WEBP.Resize an imageChange the size by percentage, in pixels, or with a preset format.Crop an imageCrop your photos to the right ratio (square, portrait, landscape…).Rotate an imageTurn or flip your photos.Enhance a photoBrightness, contrast, color, and sharpness.Apply filtersB&W, sepia, vivid, cool, warm, or vintage, with adjustable intensity.Pixelate an imagePixel effect on the whole image or on a specific area.Remove a solid backgroundRemove a solid or low-texture background.