Mosaic & Blur
Apply mosaic or blur effect to selected areas of an image.
Drag & drop images here or click to select
☝️ Drag to select mosaic area
About This Tool
Apply mosaic or blur effects to selected areas of an image. Select areas by dragging with mouse or touch, and adjust block size (5-50px) to control effect strength. Choose between mosaic and blur, and add multiple areas as needed.
Tips
Used for privacy protection of faces, personal information, license plates, and address labels. Mosaic creates blocky pixelation while blur applies a smooth Gaussian filter. You can apply different block sizes to different areas - coarser for faces, finer for text. Useful before posting to social media or for redacting personal information in blog screenshots.