NSS BG

Our mission

About NSS Background Remover

A free, privacy-first tool that does one job exceptionally well.

What we built and why

NSS Background Remover exists because the free tools already out there cut a corner that most users don’t notice until it’s too late: they export premultiplied alpha. Your transparent PNG looks fine in a browser but shows a black background the moment you open it in Photoshop, Figma, or any professional design tool. We built a tool that gets this right by default — every export uses straight alpha, validated automatically before the download starts.

The other commitment is privacy. Every other free tool either uploads your images to a server or charges you for “offline” mode. We built ours so that the AI runs entirely in your browser using WebAssembly and WebGPU. Your images are never transmitted anywhere — not to us, not to anyone. This isn’t a policy promise; it’s an architectural one. There is no server that could receive your image even if we wanted to.

It’s free because we believe quality tools shouldn’t require a subscription. NSS Background Remover is ad-supported — non-intrusive display ads help keep the lights on without compromising the experience or your privacy.

Our principles

Privacy is structural, not a policy
The app is designed so that transmitting your images is technically impossible. No promises to trust — just architecture.
Quality is the brand
True alpha, soft edges, no color spill. If an export would embarrass a professional, it does not ship. The Cardinal Test: cut out a Yorkshire Terrier with our best quality model and open it in Photoshop. Natural fur, no halo, no black edges.
Free means free
No watermarks, no usage limits, no "premium" quality tier. The same AI model runs for your first image and your thousandth.
One job, done right
We do not add features for the sake of a roadmap. The tool removes backgrounds and exports true transparency. Everything else is in service of that.

Novus Stream Solutions

NSS Background Remover is a product of Novus Stream Solutions. NSS builds browser-based tools for creators and small businesses — products that run entirely client-side wherever possible, with no unnecessary data collection.

Visit novusstreamsolutions.com ↗Read our story →

Open-source & model credits

NSS Background Remover uses two AI models made available by the open-source community: