ADH Image Compressor

Compress images and PDFs without leaving the page you're on. Right-click any image on the web and choose "Compress with ADH" — a smaller, optimized version downloads automatically. Or open the popup to compress a file from your own device. WHAT YOU CAN DO Compress a JPG or PNG that's slowing down a page. Convert an HEIC photo from your iPhone into a JPG you can actually use. Shrink a PDF that's too large to email. Convert an image to WebP or AVIF for better performance on your website. Resize as you compress: fit an image within a maximum size, or crop it to exact dimensions. Preset sizes are available for common social media formats, so one upload can produce correctly-sized versions for several platforms at once. You control the quality level. Compression never makes your file bigger than what you started with — if a setting would produce a larger result, the tool adjusts automatically or returns your original untouched. Free to use. Built by American Design Hub. PRIVACY Your files are processed and then deleted immediately — nothing is stored. The extension only accesses an image when you explicitly right-click it and choose this option. It does not monitor your browsing.