Auto White Background Maker

Amazon, eBay, and most major marketplaces require pure white backgrounds for main product images. White backgrounds help products stand out, create a professional uniform look across listings, and are mandatory for approval in many categories including clothing, electronics, and home goods.

Amazon recommends at least 1000x1000 pixels to enable zoom functionality. 2000x2000 pixels is ideal for high-resolution displays. Our tool supports 1000px, 1500px, 2000px, and 2500px square outputs that meet all marketplace requirements.

Yes! For complex items like jewelry, watches, or products with fine details, increase the Edge Detection Sensitivity (40-60 range) to better capture intricate edges. The Edge Smoothing slider helps create natural transitions around delicate product features.

Absolutely. When you select the White preset, the tool uses pure white (#FFFFFF / RGB 255,255,255) which meets Amazon, eBay, and Shopify's strict white background requirements. You can also choose gray, black, or any custom color for other platforms.

Yes! If your product already has a transparent background (PNG), the tool preserves that transparency and places it on your chosen background color. Perfect for maintaining quality when adding white backgrounds to existing product mockups.

Never! All processing happens locally in your browser using JavaScript. Your product photos never leave your device — no uploads, no servers, complete privacy. You can even use the tool offline after the page loads.

Edge Sensitivity controls how aggressively the tool detects product boundaries — higher values remove more background, useful for complex shapes. Edge Smoothing softens the transition between product and background, reducing harsh edges for a professional, natural look.