Product photography guide

Shopify product image size requirements

Sources checked November 13, 2026 · FaFaFa AI editorial team

For a square Shopify product photo, start with 2048 × 2048 pixels. This is Shopify’s recommended size for a clear square image, not a mandatory shape for every product. Use JPEG for photography or PNG when you need transparency or crisp graphics, and keep the same aspect ratio across your main catalog images.

Image dimensions by placement

Image dimensions by placement
Placement	Dimensions and upload limits	What to check
Product media / main image	2048 × 2048 px recommended for square images. Product uploads: up to 5000 × 5000 px or 25 MP; each file smaller than 20 MB.	Keep the whole product visible and inspect fine details at the size your theme displays.
Variant photos	Use the product-image guidance for photos in the product’s media. The cited media guide does not prescribe a separate variant pixel size.	Match the photographed color or style to the variant, with consistent framing.
Collection images	The product media guide gives collection images the same 5000 × 5000 px / 25 MP ceiling and file size below 20 MB.	Collection covers and the product cards inside a collection serve different roles. Choose the cover ratio for its theme section; align the main photos used in product cards.
Theme banners / slideshows	Choose dimensions for the theme’s section and crop settings. The general image-upload limits section lists 20 MP and 20 MB.	There is no single banner dimension that fits every theme. Preview desktop and mobile crops and set a focal point where supported.

Read limits in context: Shopify’s product-media page lists 25 MP for product and collection images; the general uploading-images page lists 20 MP in its upload-limits section and notes that product limits differ. A 2048 × 2048 image is about 4.2 MP, below both. If an upload fails, check pixel count as well as file size. The blog’s website-size examples are starting points, not universal theme requirements.

Shopify Help: Product media types · Shopify Help: Uploading images

JPEG or PNG for Shopify product photos?

JPEG is a practical choice for photographs with many colors and gradients. It can keep files compact; compare the exported image with the original so fabric texture, edges, and labels remain clear.

PNG preserves transparency and works well for logos, flat-color artwork, and sharp text. A transparent PNG and an image with a painted white background are different assets; choose the one your layout needs.

Shopify’s product-media page names PNG first, followed by JPEG. Its uploading-images guide recommends JPEG for photography and PNG for transparent or flat-color graphics. Both are supported: choose by the image’s content instead of treating either as mandatory.

Shopify generates display sizes and selects delivery formats for the browser. Keep a high-quality source within upload limits; repeatedly compressing or enlarging a blurry original will not restore missing detail.

Keep one aspect ratio across your catalog

Pick the ratio your theme uses for product cards and apply it to every featured image. A square catalog can use 1:1; a clothing catalog may use portraits if the theme supports them. Do not stretch a garment to fill a square. Crop carefully or add canvas space, leave similar margins around each item, and preview the collection on a phone as well as a desktop. Theme cropping can still change what shoppers see.

Prepare images with FaFaFa AI, then check the export

Use the existing image workflow to create and review your assets. This guide does not automatically resize files or certify an export for Shopify.

Import clear source photos and group them by SKU. Decide the intended ratio before creating the main, variant, and detail views.
Generate the views you need, then compare each result with the real product. Check color, seams, labels, and variant identity before approving it.
Download approved files by SKU. Inspect their actual dimensions, format, and file size. If needed, crop or resize them in an image editor; use 2048 × 2048 for a square export without distorting the product.
Upload to Shopify, assign variant images, and preview the product and collection templates on desktop and mobile. Add descriptive alt text for each view.

White-background product image workflow
Useful when you want a clean background. The linked page explains Amazon-specific rules; those rules are not Shopify requirements.
Batch product images by SKU
Create, review, and export a coordinated set of product views.
AI fashion photoshoot
Prepare fashion views, then verify garment details against the source.

Frequently asked questions

What Shopify product image size should I use?

For square photos, Shopify recommends 2048 × 2048 pixels. It is a recommendation, not a compulsory aspect ratio. Match your theme and keep the main images consistent across products.

What is the maximum product image upload size?

Shopify’s product-media guide lists up to 5000 × 5000 pixels or 25 megapixels for product and collection images, with each file smaller than 20 MB. General theme image uploads have a separate 20 MP limit in the uploading-images guide.

Should I use JPEG or PNG?

Both are supported. JPEG suits photographs; PNG suits transparency and sharp graphics. Shopify’s product-media page prefers PNG overall, while its uploading-images guide recommends JPEG for photography. Choose according to the asset.

Do variant photos need a different image size?

The cited product-media guide does not specify a separate variant dimension. Use consistent product-photo dimensions and framing, and assign an accurate image to each variant.

Why do my collection images look different sizes?

The main product images may have different aspect ratios, or the theme may crop them differently. Standardize the ratio and margins of your featured images, then check the collection template’s image settings.

Official sources and review date

Reviewed on November 13, 2026. Requirements and theme behavior can change; consult the linked documentation when preparing a new catalog. FaFaFa AI is not affiliated with Shopify.