Remove Background Without Uploading to Server

What does processing images in the browser mean?

When you use a conventional background removal tool, the process typically goes like this: you upload your image to the company's server, the server processes it with an AI model, and then returns the result. This means a copy of your image ends up stored — even temporarily — on a server you don't control.

EliminarFondo works differently: the AI model downloads directly into your browser and all processing happens on your computer or phone. Your image never travels over the internet, is never stored on any external server, and nobody else can access it.

Why privacy matters for background removal

There are many situations where being able to remove background without uploading to server isn't a luxury — it's a necessity:

• Personal documents: IDs, passports, contracts or invoices containing sensitive information.
• Product images with confidential data: Barcodes, serial numbers, packaging information.
• Companies with strict data policies: Many organizations prohibit uploading images to external services due to compliance requirements (GDPR, CCPA, internal policies).
• Family photos or children: Personal images you'd rather not store on third-party servers.

How it actually works

EliminarFondo uses @imgly/background-removal, an ONNX-based AI model that runs directly in WebAssembly. When you first load the page, your browser downloads the model weights (~40–80 MB depending on the quality setting). From that point on, all processing happens locally. You can process hundreds of images without a single one touching a server.

This is possible thanks to technologies like WebAssembly and WebGL, which allow machine learning models to run directly in the browser with hardware acceleration. No installation needed, no registration required, and no limit on how many images you can process.

Comparison: EliminarFondo vs. other tools

Tools like remove.bg, PicWish, Adobe Express, and most alternatives process images on their servers. This means that even if you trust the service, you're technically handing over a copy of your image to a third party. Their privacy policies may allow them to store, analyze, or use those images. With EliminarFondo, that simply doesn't happen: there are no intermediary servers, no external storage, no copy of your data anywhere.

Since there's no dependency on central servers, EliminarFondo has no usage limits or waiting queues either. The only limitation is your own device's processing power.

Try EliminarFondo now — no registration needed, no image limits, and your data never leaves your device.