PixelPrep

PixelPrep is a SaaS tool built for e-commerce sellers who need marketplace-ready product images. It supports bulk image resizing with preset canvas sizes (800-1500px), an adjustable fill percentage slider for precise white-space control, and AI-powered background removal using BiRefNet. The app handles near-white background cleanup via edge-aware flood fill, auto-crops products to fill the canvas, and delivers background removal results via email as a zip file. A companion Shopify app lets merchants resize and optimise product images directly from their Shopify admin with auto-sync on product updates. The platform includes Stripe billing, user authentication with email verification, and a blog system with daily auto-published SEO content.