For online sellers
Prepare product photos as a batch, in your browser.
Use the free Seller Batch Studio to resize, fit or crop, convert to JPG, PNG, or WebP, name outputs by SKU, and download one ZIP with a CSV manifest. Review each result before uploading it to your store.
Open Seller Batch Studio →Up to 12 JPG, PNG, or WebP images per batch. Selected files stay in your browser; saved rules stay on this device.
One workflow for a small product batch
1. Add files and SKUs
Select JPG, PNG, or WebP images and check each SKU or file ID.
2. Set the shared rules
Choose dimensions, fit/white canvas/crop, output format, and an optional KB maximum.
3. Review and export
Inspect image checks, download the ZIP and manifest, then compare with your destination's current rules.
Choose the checks that fit your destination
Marketplace requirements vary by category and can change. These are workflow starting points; confirm the current rules in your seller account.
Amazon listing images
Start with your listing category's current image rules. Use a white canvas when the listing calls for one, then check that the product remains fully visible after any crop. Review the final JPG, PNG, or WebP against the destination's accepted formats before upload.
Resize product images by pixels →Shopify product photos
Choose one frame style across the product set. Use fit inside to retain the entire product, or a consistent canvas when your storefront needs uniform tiles. Preview the crop and file size in your storefront before publishing.
Convert a JPG to WebP for the web →Etsy shop images
Keep the item and its important details clear in the listing preview. Check how square and wide crops affect the first image, and keep the original when a new crop hides useful product context.
Crop an individual product photo →Your own product catalog
Use consistent dimensions and descriptive SKU names so images are easy to match with products. If your site enforces a file-size cap, check the real output bytes rather than relying on format conversion alone.
Match a product image KB limit →Need a single-file task first?
The Studio accepts JPG, PNG, and WebP. Convert an iPhone HEIC photo to JPG first, or use the format guide to find a converter for another source. For an exact upload cap, use the target-size tool.