---
title: "Background Remover — Documentation & FAQ"
description: "How to use Background Remover, plus answers to common questions."
canonical: "https://www.razi.pro/tools/background-remover/docs"
tags: ["ai background remover", "remove background online", "transparent png maker"]
source: "razi.pro"
---

# Background Remover — Documentation & FAQ

Documentation for [Background Remover](https://www.razi.pro/tools/background-remover) — Remove image backgrounds with on-device AI for instant transparent PNGs.

## Quick start

Upload an image and the AI will detect the subject and remove the background. Download a transparent PNG.

## Tips

- Works best with clear contrast between subject and background.
- Processing happens entirely in your browser — images never leave your device.

## Frequently asked questions

### How does the AI background remover work?

Our tool uses an on-device AI model to detect the foreground subject in your image and remove the background. The processing happens entirely in your browser — your images never leave your device.

### Is the background remover free?

Yes, free to use with no signup and no watermarks. Images can be up to 10MB, and everything is processed in your browser.

### What output format does the background remover use?

The output is a transparent PNG file, which preserves the removed background as transparency. This is ideal for placing your subject on different backgrounds.

### Can I remove backgrounds from product photos?

Yes. The AI works well with product photos, portraits, and objects with clear edges. For best results, use images with good contrast between the subject and background.