BG0 vs Cutout.Pro

BG0 is a free web tool that removes image backgrounds in the browser and downloads transparent PNG files. Image bytes remain in the browser rather than being uploaded for processing. The remover accepts PNG, JPG, WebP, HEIC, and HEIF images up to 40 MB. It runs BiRefNet and can fall back to BiRefNet-lite when the selected model cannot run. First use requires an internet connection to download and prepare the model, after which the browser may cache it. There is no account, credit system, subscription, or stated usage limit. Developers can use the @bg0/browser library to add on-device removal to web apps without a server or API key; it runs through WebGPU or WebAssembly. The documented iOS path uses a single-threaded WebAssembly worker and BiRefNet-lite, with output limited to 1280 pixels on the longest edge. No manual touch-up editor is included. BG0 uses PostHog for anonymous analytics.

Cutout.Pro removes image backgrounds and can replace them with other backgrounds. It accepts JPG, PNG, WEBP and BMP files up to 15 MB, with output up to 4096 × 4096 pixels in PNG or JPG. An Erase & Restore brush lets users refine missed background areas or clipped foreground details. Batch processing is available; the Windows and Mac desktop app can process folders. Other access includes Android, iOS, Linux, web and API. Each upload receives a low-resolution preview without a watermark, account or credits, while an HD image download uses one credit. New accounts receive five credits without a credit card. The free plan is available, and the listed subscription with 80 credits per month costs $5 a month. Other subscription and pay-as-you-go credit packages are listed. Main-platform credit purchases have a 14-day refund guarantee, but Shopify App credit purchases are non-refundable. Cutout.Pro was founded in 2018 and is based in Kowloon, Hong Kong.