Blur Faces
Automatically detect and blur faces in your photos. Protect privacy with AI-powered face detection.
Select Images
Drag & drop images here
JPEG, PNG, WebP, GIF, HEIC, BMP, TIFF, AVIF - Max 50MB
Options
AI-Powered: Faces are automatically detected using machine learning. Works best with clearly visible, front-facing faces.
Note: If no faces are detected, the image will be returned unchanged. Results show how many faces were found.
Three simple steps to transform your images
Upload your image
Drag & drop or click to select. Supports JPEG, PNG, WebP and more.
Configure settings
Adjust blur intensity
Download result
Get your processed image instantly. No watermarks, no sign-up required.
About Blur Faces
Pixcull's AI-powered face blur tool automatically detects and blurs faces in your images to protect privacy. Whether you're publishing street photography, sharing event photos, or anonymizing images for compliance, our tool identifies faces and applies smooth Gaussian blur with remarkable accuracy.
Powered by advanced facial detection AI, the tool recognizes faces at various angles, sizes, and lighting conditions. The blur intensity is carefully calibrated to fully obscure identities while maintaining the overall composition and quality of your image. Supports JPEG, PNG, WebP, and GIF formats with detailed metadata showing the number of faces detected.
Essential for journalists, bloggers, HR departments, real estate photographers, and anyone who needs to protect individuals' privacy in published images. Blur faces automatically with Pixcull — no manual selection required. Upload your image and let our AI handle the rest, completely free and with no registration needed.
Why Use This Tool?
Frequently Asked Questions
How does face detection work?
We use OpenCV's Haar Cascade classifier, a machine learning-based approach trained to detect frontal faces in images.
What if some faces are not detected?
Detection works best with clear, front-facing faces. Partially visible, profile, or small faces may not be detected. Try uploading a higher resolution image.
Is my image data secure?
Yes! Face detection is processed locally on our servers. Images are automatically deleted after 1 hour. We don't store or share any facial data.
How accurate is the face detection?
Our AI detects faces with high accuracy in most lighting conditions. It may miss faces that are very small, heavily obscured, or at extreme angles.
Can I blur specific faces only?
Currently, all detected faces are blurred. For selective blurring, use our Pixelate tool to manually blur specific areas.