My supplier hosts images on their own server. Can I send those URLs directly?

Paste the URLs into the API — no need to download first. PixMiller grabs the images, processes them, and sends results back in the API response.

Will these images work with Shopify's requirements?

Square 1:1 crops fit Shopify's collection grid. White backgrounds satisfy Google Shopping feed requirements.

We're launching 300 new SKUs next month. Can it handle that volume?

Send all 300 URLs at once. The API handles high-volume periods well — results come back in the API response.

For Shopify merchants

Your whole product catalog, one consistent look — in minutes, not days

Your supplier sends product photos with random backgrounds. Your photographer shoots on gray. Your phone pics have table shadows. Upload all of them — PixMiller strips the backgrounds, adds white, and squares the crop. One batch, one consistent look across your entire Shopify store.

layers Try bulk upload Get API keys

10k+

images per day

~85%

cost reduction

3–5s

per image

20MB

max file size

Launch new collections without the photo bottleneck

check_circle Square 1:1 and 4:5 crops — pre-sized for Shopify's collection grid and product pages.
check_circle White backgrounds that also pass Google Shopping and Meta ad requirements — no re-editing for different channels.
check_circle Color-safe processing keeps your product colors accurate — important for apparel, cosmetics, jewelry, and furniture.
check_circle The API accepts image URLs so you can send batches programmatically — kick off a large batch and process results as they come back.

How the batch flow works

1 Upload or POST a batch with file URLs and desired crop (1:1 / 4:5) plus white background preset.
2 PixMiller isolates the subject, applies padding, and exports Shopify-ready JPEGs or transparent PNGs.
3 Grab results from the API response or download them from the dashboard.

What Shopify merchants ask

My supplier hosts images on their own server. Can I send those URLs directly?: Paste the URLs into the API — no need to download first. PixMiller grabs the images, processes them, and sends results back in the API response. Your supplier doesn't need to change anything.
Will these images work with Shopify's requirements?: Square 1:1 crops fit Shopify's collection grid and PDP layout. White backgrounds satisfy Google Shopping feed requirements. You can also export transparent PNGs if you want to create lifestyle composites in Canva.
We're launching 300 new SKUs next month. Can it handle that volume?: Send all 300 URLs at once. The API handles high-volume periods well — results come back in the API response so you can keep building your store while images process.