Local face detection
The detector runs on your device and scans each photo in the batch, reducing repetitive face selection work.
AI-powered local privacy
Mask and pixelate faces online automatically
Import one photo, multiple images, or a folder. Detect faces automatically, apply real pixelation or privacy stickers, and export without uploading your photos.
Drop images or folders here
JPG, PNG and WebP · up to 100 images · 10 MB each.
Free local face masking
Pixelate faces in one photo or an entire batch
Face Masker is an online face masking tool for individual photos and batch workflows. It detects faces locally in your browser, applies real pixelation by default, offers privacy stickers as an alternative, lets you cover missed faces manually, and exports protected copies without sending images to a server.
Real pixelation or stickers
Hide facial details with real pixelation or switch to a privacy sticker, then adjust every detected or manually added area.
No photo uploads
Import, mask, and export photos in the browser so sensitive images stay on your own device.
How to mask faces online
- Import photos: Select JPG, PNG, or WebP images, or choose a folder with photos to process together.
- Review face masks: Let local face detection add pixelation, switch to a sticker if preferred, and manually cover any missed face.
- Export private copies: Download one masked image or export the whole batch as a ZIP file.
Face masking FAQ
What is a batch face masking tool?
A batch face masking tool helps you import multiple photos, detect faces, cover them with privacy masks, and export the masked results without editing every photo from scratch.
Are my photos uploaded to a server?
No. Face detection, privacy masking, and ZIP export run locally in your browser, so your photos stay on your device.
How does local face detection work?
The browser loads a face detection model and scans each image on your device. Detected faces receive real pixelation by default, and you can switch to a privacy sticker before exporting.
What if a face is not detected automatically?
You can switch to manual add mode, place a privacy sticker over the missed face, and export it together with the rest of the batch.
Which image formats are supported?
Face Masker supports JPG, PNG, and WebP images. You can select individual images or import a folder with up to 100 images per batch.