Compress product photos, collection images, and banners before uploading to Shopify. Convert to WebP, resize oversized files, and keep product pages fast.
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JPEG, PNG, or WebP · up to 15MB each · processed in your browser
Private by default: images are compressed locally in your browser and are not uploaded to Mida.
Compressed images will appear here
Upload images, choose your output settings, then download optimized files.
Upload Shopify images
Select product photos, collection cards, homepage hero images, or ad creatives before uploading them to Shopify.
Choose WebP or JPEG
Use WebP for most Shopify images. Use JPEG when you need broad compatibility outside your store.
Resize to Shopify-friendly dimensions
Use 2048px for large product images, or lower values for thumbnails, ad creative, and collection cards.
Upload optimized files
Add the smaller files to your Shopify admin to improve product page load speed and image handling.
Shopify serves images through a CDN, but uploading huge source files still slows workflows and can hurt theme performance. Compress the heavy assets before they reach your store.
Compress square product photos before uploading them to Shopify product media galleries.
Shrink category and collection cards so grid pages stay fast on mobile.
Resize oversized hero images to reduce Largest Contentful Paint on Shopify homepages.
Convert JPEG and PNG files to WebP for smaller file sizes and modern browser delivery.
Prepare smaller product images for Meta, TikTok, Google, and email campaigns.
Compress batches of supplier photos before adding new products to your catalog.
Shopify does some image optimization and CDN delivery, but you still benefit from uploading correctly sized, compressed source images. Smaller files are easier to manage and help themes render faster.
WebP is usually the best format for Shopify product images because it keeps quality high while reducing file size. JPEG is still useful for external channels that do not accept WebP.
For large product photos, 2048px square is a common upper target. Many stores can use 1200px to 1600px for faster pages, depending on zoom requirements and theme layout.
No. Compression runs in your browser, so your Shopify images stay on your device.
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