Image Pixelator / Censor Tool:https://tool.yuzhulin.com/pixelate/

This is a powerful image pixelation tool that allows you to easily censor (pixelate) sensitive information in your images to protect privacy. The operation is simple and intuitive, supporting custom pixelation levels to meet various needs.

Processed entirely locally to protect your privacy

High-precision selection tools to easily mark areas

Real-time preview, what you see is what you get

Supports multiple levels of pixelation adjustment  . https://tool.yuzhulin.com/pixelate/help.html