BG0

C
C tier on AI Background RemoversScore 6.4· #69of 94
Free plan
Yes
Runs on
api, iOS, Web
bg0.dev
The BG0 homepage

Summary

BG0 is ranked #69 of 94 in AI background removers on Everything Xiaomi. It runs on API, iOS, Web. There is a free plan.

BG0 plans and pricing

All plans
Free Free No account · no credits · no subscription · no stated usage limit bg0.dev · 9 Oct 2026

Compared on AI background removers

Free plan
Yesbg0.dev
API access
Nobg0.dev

Facts

What it does
BG0 removes image backgrounds in the browser and produces a transparent PNG.bg0.dev · 9 Oct 2026
Local processing
Image bytes stay in the browser and are not uploaded for processing.bg0.dev · 9 Oct 2026
Models
BG0 runs BiRefNet and can fall back to BiRefNet-lite when the selected model cannot run.bg0.dev · 9 Oct 2026
Browser library
The @bg0/browser library lets developers add on-device background removal to a web app without a server or API key.bg0.dev · 9 Oct 2026
Processing backends
The browser library runs the model with WebGPU or WebAssembly.bg0.dev · 9 Oct 2026
Input formats
The web remover supports PNG, JPG, WebP, HEIC, and HEIF images up to 40 MB.bg0.dev · 9 Oct 2026
First use
The first use needs an internet connection to download and prepare the model, which the browser can cache for later visits.bg0.dev · 9 Oct 2026
Output and editing
The remover downloads a transparent PNG and does not include a manual touch-up editor.bg0.dev · 9 Oct 2026
Mobile support
The library documents an iOS path using a single-threaded WebAssembly worker and BiRefNet-lite, with output capped at 1280 pixels on the longest edge.bg0.dev · 9 Oct 2026
Compatibility limits
The documentation says Windows, Android, iOS, Safari, Firefox, and the deployed origin have not been verified for its model-selection change.bg0.dev · 9 Oct 2026
Analytics
BG0 uses PostHog for anonymous analytics and states that session recording, advertising, fingerprinting, and automatic click capture are disabled.bg0.dev · 9 Oct 2026
License
BG0 is licensed under Apache 2.0, while the model weights have their own license.bg0.dev · 9 Oct 2026
Intended users
The web app is presented for people who want to remove a photo background, while the browser library is for developers adding removal to their own web apps.bg0.dev · 9 Oct 2026

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Sources