Professional White Background Maker

The marketplace white-background spec, in one preset

White background is the universal marketplace baseline, but the precise spec varies more than most sellers realise. Amazon's Product Image Requirements (Seller Central help docs, last reviewed by Amazon in 2025) lock the main slot to RGB 255/255/255 background with the product plus its cast shadow filling ≥85% of the frame, JPEG under 10 MB, 1000 px minimum on the longest side to activate the zoom viewer with 1600–3000 px recommended. eBay's image policy (eBay Seller Center) requires 1600×1600 minimum to qualify for the zoom-and-pan viewer that boosts conversion in their A/B-tested grid. Walmart Marketplace's Item Setup spec mandates 2200×2200 on a pure white background and rejects margins, padding, or off-white casts at upload. Shopify's image API documentation recommends 2048×2048 source files for retina theme rendering. Google Shopping's Merchant Center product feed requires ≥800×800 and downgrades feed quality scores for non-white product images. The single thread tying these together is exact pure white at #FFFFFF — every other constraint stacks on top of that backbone.

The cutout pipeline here runs entirely in your browser via WebAssembly — the source product photo never leaves your machine, never lands on a third-party server, never enters a queue any other party can audit. That on-device privacy story (documented in detail at /private-background-remover/) matters concretely for three commercial scenarios: pre-launch SKUs under manufacturer NDA, supplier catalogue photos that resellers process before listing, and brand-controlled product imagery for paid ad creative where leak risk has a real dollar cost. The license documented at /commercial-use-background-remover/ confirms the export is permitted for paid commercial use — client-deliverable catalogs, sponsored ads, print-on-demand source files, and any other revenue-generating channel — with no per-image royalty and no usage cap. The combination (private + commercially licensed) is the differentiator versus cloud-processed competitors where one or both legs are paywalled.

How the time-and-money math actually works against the alternatives

White backgrounds are the gold standard for professional photography, especially in e-commerce. They eliminate distractions, make products stand out, and create a consistent look across your entire catalog. Our tool helps you achieve this professional standard without the cost of studio photography or hours of editing. Perfect for Amazon sellers, eBay merchants, professional photographers, and anyone needing clean, professional images quickly.