Walmart publishes a precise image standard — 2200×2200 pixels, seamless white, at least 1500 pixels so zoom works — and unpublishes items that fall below it. CatalogX turns a flat garment photo into on-model shots that meet that standard out of the box, with the garment reproduced exactly as photographed and an AI reviewer checking every result before you see it.
Before — flat photo
After — CatalogXThe same dress 30 seconds later, tiers and colour unchanged. Export it square on white and it drops into a Walmart listing as image one; the lifestyle and detail variants fill slots two to six.
Walmart Marketplace Learn states these for every category; some categories add rules of their own.
Walmart's published requirements, and what the CatalogX export does about each one.
| Walmart rule | How CatalogX complies |
|---|---|
| Recommended 2200×2200, minimum 1500×1500 for zoom | The Walmart export preset renders at 2200×2200 from the full-resolution result, so zoom stays sharp and nothing is upscaled from a thumbnail |
| Square, on seamless white (RGB 255/255/255) | The preset fills a square canvas with pure white and scales the subject to about 85% of the frame, the fill Walmart's guide describes |
| JPEG or PNG under 5 MB, no GIF | Exports are JPEG at quality 92 — typically 600 KB to 1.2 MB at 2200 pixels, well inside the cap |
| At least four images per listing | The ecommerce pack produces front, angled and detail shots from one upload, so a four-image gallery is one run, not four shoots |
Walmart’s general guide does not say whether an apparel main image may show a model; category specs can. A white-background product shot is always a safe image one, with the on-model shots in slots two to six — the Listing Pack exports both from the same shoot.
One download per shoot: every approved shot exported at Walmart’s spec, each one already checked against the garment you photographed.
Each image in the Listing Pack is sized to Walmart’s canvas with the background filled and the garment scaled to fill the frame — nothing to crop or pad in a photo editor, and every file carries AI-provenance metadata.
Image columns are filled per SKU, first image as the main shot. Walmart’s item specs name their image columns differently per category, so the sheet uses neutral column names and you paste by meaning — the README says so rather than guessing a header.
Before a shot reaches the pack an AI reviewer scores it against your original photo — print, colour, neckline, hem length — and flags a miss. Pro and Business re-render a flagged shot automatically, so what you upload is the garment you sell.
Free on every plan, no credits. What the Listing Pack contains →
No model booking, no studio, no retouching queue.
A flat-lay, a hanger shot or the manufacturer's photo. Tags, pins and packaging are removed automatically, and the garment's colour is corrected before any model is drawn.
Pick from 40+ models across skin tones and body types. For Walmart, the studio-white scene gives you the main image; a lifestyle scene gives you the secondary shots buyers scroll to.
One click sizes every approved shot to 2200×2200 on white, named by SKU and slot, with AI-provenance metadata embedded in each file.
Generic image generators redraw clothing — a different collar, a smoothed print, an invented pocket. CatalogX reproduces exactly what your photo shows, which is what Walmart's accurate-representation rule is about.
An AI reviewer scores every result against your original photo for print, colour, neckline and hem length and flags a miss. On Pro and Business a flagged shot is re-rendered automatically.
Bulk generation runs a whole assortment through the same model and scene, so an entire category page reads as one brand instead of six suppliers' photography.
The same style in eight colours needs eight images, not eight shoots. Colour variants keep the pose and lighting and cost one credit each.
Walmart Marketplace Learn recommends 2200×2200 pixels and sets 1500×1500 as the minimum for the zoom feature. Images are square, the main image sits on seamless white (RGB 255/255/255), files are JPEG, JPG, PNG or BMP under 5 MB, and GIFs are not permitted. CatalogX's Walmart export preset renders at 2200×2200 on white so every file meets the recommended size.
Walmart asks for a minimum of four images per listing, and more complete galleries score better on content quality. The CatalogX ecommerce pack generates front, angled and detail shots from one garment photo, so a four-to-six image gallery is a single run.
Walmart's general image guide sets the size, background and format but does not state a model rule for apparel; individual category specs can add requirements. The safe pattern is a clean white-background shot as image one and the on-model shots in the additional image slots, and CatalogX exports both from the same shoot.
Walmart's published guidelines govern what an image shows — the actual item, correctly, on the required background — not how it was produced. CatalogX images are generated from your real garment photo and carry AI-provenance metadata in each file, so the image represents the product you ship and declares how it was made.
No. CatalogX reproduces the garment as photographed — print placement, colour, neckline, sleeve length and hem — and an AI reviewer checks every result against the original before it reaches you. Pro and Business plans re-render a flagged shot automatically.
Upload a garment, pick a model, export at 2200×2200 on white. Four images per listing from one photo.