free tool, no sign-up
Enter your website and this tool finds every image on it, shrinks each one right in your browser, and shows you exactly how much lighter your site could be. Then download them all as a zip.
Images are usually the heaviest thing on a small business website. A single photo straight from a phone or camera can be 4 to 10 MB, and a page with a dozen of them can take several seconds to load on mobile data.
That matters because visitors leave slow pages, and Google measures how long your biggest visible element takes to appear (Largest Contentful Paint, one of its Core Web Vitals). On most sites, that element is an image.
Resizing images to the size they're actually shown at and saving them as WebP often cuts their weight by 70 to 90 percent with no difference you can see.
The tool reads your homepage and sitemap (up to 25 pages) and finds every image: photos, backgrounds, social share images and icons.
Each image is resized to 2,000px wide at most and saved as WebP at quality 80. It all runs on your device, so nothing is uploaded or stored.
Grab a zip of the smaller files, then swap them in on your site. The guides below show where to do that on each platform.
The tool detects which platform your site is built with and grabs the original upload, not the resized copies the platform makes. Here's where to swap in the smaller files.
Squarespace makes its own resized copies of whatever you upload, but they're all made from your original, so a heavy original means heavier pages everywhere.
Wix serves images through its own CDN and converts them on the fly, but very large uploads still slow down the first load and the mobile site.
WordPress (5.8 and newer) supports WebP. It creates smaller sizes for themes, but many themes still load the full-size original in places like hero sections.
Webflow generates responsive variants (the -p-500, -p-800 files) from your upload. This tool fetches the original, since that's the file every variant comes from.
Framer resizes images for each breakpoint, but it still starts from your upload, and large originals add up across a whole site.
Showit serves resized copies of your uploads, but large originals still slow things down, and its separate desktop and mobile layouts can each use different images.
next/image optimizes images on request, but huge source files cost more optimization time and usage, and the first visitor waits for it.
Platform won't accept WebP? Open Settings in the tool, choose Keep original, and run it again to get compressed JPEGs and PNGs.
Something else on your mind? Text me and I'll get back to you.
Yes. There's no sign-up and no limit beyond a few scans a minute. It's free because the heavy lifting happens in your own browser.
No. Our server only reads your pages to find image addresses. Your browser downloads, resizes and compresses each image itself. If a site blocks direct downloads, the image passes through a small relay that streams it to you without saving it.
WebP files are usually 25 to 35 percent smaller than JPEGs at the same visual quality, and every modern browser supports them. If your platform won't accept WebP, open Settings and choose Keep original to get compressed JPEGs and PNGs instead.
At quality 80 and 2,000 pixels wide, most people can't tell the difference on a website. That's wider than almost any layout displays an image. You can raise the quality in Settings if you want to be extra careful.
The tool reads your pages and your site's own code, so it also finds images hidden behind buttons like "See more". It can miss images your site loads from somewhere else while someone browses (some booking widgets, Instagram feeds and pop-ups), images set in separate CSS files, pages beyond the first 25, and anything behind a login or bot protection.
Compressing that image would have made it bigger, so the tool leaves it alone. It isn't included in the zip because there's nothing to replace.
SVGs are vector graphics and are usually tiny already. Animated GIFs would lose their animation if converted this way, so they're listed but left untouched. For big animated GIFs, a short MP4 or WebM video is usually much smaller.
Images are one piece. I can swap them in for you, fix the rest of what's slowing your site down, or build you a faster one. Get in touch.