Face Blur
Automatically detect and blur faces for privacy protection. Powered by OpenCV on server.
Ad space disabled until cookie consent
Drag & drop or click to upload
Max 10MB - Ctrl+V to paste
Max 10 MB · Faces detected with OpenCV Haarcascade
How to use Face Blurrer
- 1
Upload a photo containing faces
Drop a JPG or PNG image.
- 2
AI detects and blurs faces
OpenCV's Haarcascade model locates faces automatically and applies a strong Gaussian blur.
- 3
Download the blurred result
Save the privacy-protected image.
Features
- +Automatic face detection with OpenCV
- +Strong Gaussian blur applied to each detected face
- +Displays count of faces found
- +Useful for GDPR compliance, social media privacy, journalism
- +Free, no signup
Frequently Asked Questions
What if a face isn't detected?
The Haarcascade detector works best on front-facing, unobstructed faces in good lighting. Angled or partially covered faces may be missed.
Can I blur specific faces only?
Currently all detected faces are blurred. Selective blurring is planned for a future update.