Is this converter free?

Yes, WebConverter is completely free to use. There are no hidden fees, no subscription plans, and no limits on the number of files you can convert.

Do my files get uploaded to a server?

No. All conversions happen entirely in your browser using WebAssembly. Your files never leave your device, ensuring complete privacy and security.

This converter supports all major file formats for this conversion type.

Yes! WebConverter works as a Progressive Web App. Once installed, you can convert files without an internet connection.

No, there are no artificial file size limits. The only limit is your device's available memory and processing power.

Photoroom 的浏览器内私密替代方案 — 文件不离开你的设备。

Photoroom 是流行的在线背景移除工具。和多数云端工具一样，它会把文件上传到服务器处理。WebConverter 在浏览器内完成同样的工作 — 不上传、免注册、免费，并且在 2G/3G 下以及首次加载后离线也能用。下面在关键方面进行对比。

如果偶尔需要 WebConverter 没有的云功能或格式，Photoroom 是一款不错的在线背景移除工具。但若你看重隐私、速度、气候或弱网，浏览器内本地处理在每一项上都更优 — 不上传、不注册、无需等待服务器。