PixelTools

Change image DPI and compress images instantly online

PixelTools is a simple online tool that helps you quickly change image DPI and compress images to reduce file size. It’s perfect for preparing images for printing, websites, or document uploads. Just upload your image, adjust the DPI or compression level, and download the optimized version instantly. No signup, no complicated software, and no waiting. PixelTools focuses on doing two common image tasks fast and efficiently in a clean, lightweight interface that works on any device.