Large product photos or banners can slow your store and impact sales. Our Squarespace photo optimizer makes images efficient and visually sharp without losing quality.
Compress thousands of product images in a single click.
Shrink images up to 80% without compromising quality.
New uploads are automatically compressed.
Bulk and one-by-one restoration available for all images
Even slightly oversized product photos or banners can slow down your Squarespace store, frustrate visitors, and lead to higher bounce rates. Large, unoptimized images mean fewer shoppers actually see your products, which can directly impact sales and conversions.
Introducing the Squarespace Image Optimizer, your all-in-one solution for lighter, sharper, and more efficient images. This tool works as a Squarespace photo compressor, image resizer, and SEO image optimizer, reducing file sizes by up to 80% without sacrificing quality. Whether you need to compress your entire catalog in bulk, this tool handles it seamlessly - no coding required.
A single large image can add several seconds to load times, especially on mobile devices where most visitors browse.
Research shows nearly 40% of online shoppers will leave a site if images load too slowly or appear incorrectly.
Large visuals directly affect revenue.
Transform your Squarespace store today. Start compressing and optimizing images with our tool and give your customers a smoother, more engaging browsing experience.
Easily connect Image Optimizer Pro to your store.
Our tool automatically identifies all product images, banners, and collection visuals across your store.
Choose between lossless or lossy compression and set resizing options.
Compress and optimize your entire media library at once.
Choose your website platform
Faster Load Time
Bounce Rate Reduction
Point Increase in Google PageSpeed Score
Watch the Quick Demo Video to understand the entire process
Explore Product Demo Videos Across Platforms!
Automatically reduce image file sizes while keeping product photos, banners, and galleries crisp and vibrant. Maintain professional quality without compromising performance.
Process hundreds of images at once, saving time and eliminating tedious manual compression.
Resize all product images, gallery photos, and banners to perfectly match your Squarespace theme for a polished, consistent look.
Convert images to fast-loading formats like WebP and AVIF for better performance and compatibility across browsers and devices.
Connects directly to your site with no coding or technical setup required.
New images are compressed and resized automatically in real-time, so your workflow stays uninterrupted.
Pick lossless mode to preserve every detail, or smart compression for maximum size reduction without noticeable quality loss.
Optimized visuals help your pages load faster and improve search engine rankings, boosting your store’s visibility.
Ensure images display perfectly on all devices, from desktops to smartphones, for a smooth browsing experience.
Move the slider to compare the optimized image with the original.
From 1MB → 163.8 KB in just one click.
The file size is reduced by more than 80% while maintaining the same clarity and detail!
Effortless Image Optimization for Wix Stores. Very helpful for automatically optimizing our Wix images
Easy Optimization That Actually Work. We were looking for a way to optimize the product images on our site and got introduced to Image Optimizer Pro. It was easy to install and sweep through the images. We ran a before-and-after speed performance test and just this one simple exercise netted us a 5% jump in our performance score. Thank you!
Love this app! It can't get any easier than this. I was quite impressed. I only wish they had a way to compress images other than just products. Though based on the discussion with the support team, they are working on expanding to other options. This app is well worth the time to install.
I really love it! I’ve been using this app for a while now, and I am truly impressed with its performance. It effortlessly reduces the size of my images without compromising quality. Very helpful in improving loading speed of my website.
Very helpful for automatically optimizing our Wix images. Fairly priced, super easy to use, intuitive and quick. Highly recommended!
Easy to Use and Works! The Image Optimizer Pro app is easy to use and works as expected. The free trial gives 100 image compressions and is more than a fair trial of the software. Highly recommend you give it a go!
Squarespace performs basic compression, but our Squarespace image optimizer takes it further with advanced resizing, bulk optimization, and modern format conversion for faster, more efficient image delivery.
Not at all. In lossless mode, your images keep their original quality. Smart compression reduces file size while maintaining crisp, vibrant visuals.
Yes. The bulk image optimizer allows you to compress and resize your entire product gallery, banners, and collection images in a single step.
Absolutely. The Squarespace image optimizer is compatible with every template and requires no coding or technical setup.
Smaller, optimized images help your pages load faster, improve SEO, reduce bounce rates, and provide a smoother experience for visitors.
For Squarespace products, we recommend up to 2048 x 2048 px. Collection banners can be smaller. The Squarespace image resizer automatically adjusts images to match recommended dimensions.
It scans your site, compresses images, resizes them for your template, and converts them to modern formats like WebP or AVIF — all without sacrificing quality.
There’s no strict limit. Depending on your plan, you can optimize hundreds of images simultaneously.
JPEG, PNG, GIF, and WebP are all supported, so it works with all standard Squarespace media.
Yes. All originals are securely backed up, allowing you to restore any image whenever needed with just one click.
WebP is a modern format that reduces file size significantly while keeping high quality. Using WebP helps your images load faster and improves SEO.
Your images stay fully on your Squarespace site. We don’t sell or share any data — your files remain private and secure.
