How does it detect faces?

It uses an on-device face-detection model to find faces automatically and blur them; you can also adjust the blur manually if needed.

Can I manually blur a face it missed?

Yes, you can add or adjust blur regions by hand if automatic detection misses a face or angle.

Can I adjust how strong the blur is?

Yes, the blur intensity is adjustable so you can make faces fully unrecognizable or just softened.

Does Blur Face upload my files to a server?

No. Blur Face runs entirely in your browser using on-device processing, your files never leave your device.

Blur Face

Automatically detect and blur faces in a photo.

Runs in your browser

Drop a photo here

Choose File

Runs entirely in your browser using an on-device AI model. The model downloads on first use, then it's cached.

About this tool

Protecting someone's identity in a photo — a bystander, an unconsenting subject — means blurring their face specifically, and manually detecting and masking every face in a photo by hand is tedious, especially with multiple people. This tool automatically detects and blurs faces in a photo, handling that detection and blurring without manual masking.

Frequently asked questions

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