Reduce image file size to under 1MB online for free. Works with JPG, PNG and WebP. No signup required.
Drag and drop your image onto the upload area, or click Browse to select files. Supports JPG · PNG · WebP.
Click the button and ImgWizz automatically processes your image to reach → < 1 MB. No settings needed.
Click the download button next to your result. The compressed image is ready to use immediately.
Upload your image and click Compress. ImgWizz automatically reduces the file size to under 1MB while preserving as much quality as possible.
Many email services, file upload forms, social media platforms and websites limit image uploads to 1MB or less.
JPG, PNG and WebP images are supported.
Minimal quality reduction is applied to reach the target. For most images, the result is visually identical to the original.
Yes. Files are processed and immediately deleted. We never store or share your images.