Optimize Product Images Boost Conversions
Fast-loading product pages convert more visitors into customers. Graviton compresses your entire catalog while maintaining the image quality that sells products.
Slow Product Pages Cost You Sales
Every second of page load time reduces conversion rates. Studies consistently show that shoppers abandon slow-loading product pages, and images are almost always the heaviest assets on those pages. When a customer has to wait for product photos to render, they leave — often for a competitor.
Managing image optimization across a catalog of hundreds or thousands of products compounds the challenge. Each product needs multiple angles, lifestyle shots, and detail views, all of which need to look sharp while loading quickly on both desktop and mobile devices.
Graviton lets you bulk compress your entire product catalog with consistent quality settings. Upload everything, set your preferred compression level, and download optimized images as a ZIP file ready to upload to your store.
Bulk Compression for Catalogs
Upload dozens of product images at once and compress them all with the same quality settings. Process new arrivals, seasonal collections, or your entire catalog in a single session.
Consistent Quality Across Products
Apply the same compression settings to every image in a batch. Your product pages maintain a uniform, professional look with consistent file sizes and visual quality.
Multiple Format Output
Choose between JPG for broad compatibility, WebP for modern browsers, or PNG for products that need transparent backgrounds. Convert all images in a batch to your preferred format.
ZIP Download for Easy Management
Download all your compressed images as a single ZIP file. Organize and upload them to your e-commerce platform without juggling dozens of individual downloads.
How to Use Graviton for E-commerce
Optimize your product catalog in four steps.
Upload Product Images
Drag and drop your product photos — JPG, PNG, WebP, AVIF, and GIF up to 50MB each. Upload as many as your plan allows in a single session.
Set Consistent Quality
Choose a quality level that works for your products. For most e-commerce images, 75-85% quality delivers sharp product detail at dramatically reduced file sizes.
Bulk Process Your Catalog
Compress all uploaded images at once with your chosen settings. Graviton processes them server-side with streaming, keeping your browser responsive.
Download Optimized ZIP
Download everything as a single ZIP archive. Upload the optimized images to your store — Shopify, WooCommerce, BigCommerce, or any other platform.
Why Graviton Works for E-commerce
Every feature optimized for the demands of online retail.
Faster Product Pages
Reduce image sizes by up to 90% so product pages load in under a second. Faster pages mean more engaged shoppers and fewer abandoned sessions.
Higher Conversion Rates
Studies show that every second of improved load time can increase conversions by up to 7%. Optimized images are the easiest performance win.
Consistent Image Quality
Apply uniform compression across your catalog. Every product looks equally sharp and professional, maintaining your brand standards.
Bulk Catalog Processing
Process entire product lines at once. Upload new arrivals or seasonal collections and compress everything in a single batch.
Mobile-Optimized Images
Most e-commerce traffic comes from mobile devices. Compressed images load fast on cellular connections where every kilobyte counts.
Reduced Hosting Costs
Smaller image files mean lower storage and bandwidth costs on your hosting platform. The savings add up across thousands of product images.
Frequently Asked Questions
JPG is the safest choice for broad compatibility across all e-commerce platforms. WebP offers 25-35% better compression and is supported by all modern browsers — many platforms now accept WebP uploads directly. Use PNG only when you need transparent backgrounds, such as products displayed on white or custom-colored backgrounds.
Use PNG or WebP format to preserve transparency. Graviton maintains alpha channel (transparency) data when compressing PNG and WebP files. If you need the smallest file sizes with transparency, WebP typically produces files 25-30% smaller than PNG with equivalent quality.
Aim for 50-150KB per product image as a general guideline. Main product photos can be on the higher end (100-150KB) to preserve detail, while thumbnail images should be under 30KB. Graviton's quality controls let you hit these targets precisely for each use case.
The Free plan allows 10 compressions per day, the Starter plan ($2/month) allows 30 per day, and the Pro plan ($5/month) allows 100 per day. For larger catalogs, you can process images across multiple sessions over several days. Each individual file can be up to 50MB.
At quality settings of 80% and above, white backgrounds remain clean and consistent. At lower quality settings, JPG compression can introduce slight artifacts around product edges on white backgrounds. For pure white backgrounds, PNG or WebP format preserves perfect edges at any compression level.
Optimize Your Product Catalog Today
Start compressing product images for free. Upgrade to Pro for 100 compressions per day.