BLUR FACE & CENSOR STUDIO
Anonymize identities with interactive blur circles, rectangles, pixelation, blackout bars, and emoji stickers. Click shapes to drag or resize smoothly.
About Blur Face in Image Online Free — AI Face Censor & Blur
Protect identity and privacy in public photos, news articles, and social media posts. Conceal faces, license plates, and sensitive credentials with automatic AI detection and customizable pixelation.
Key Features & Capabilities
- Automatic AI face detection running locally in browser
- Multiple censor styles: Gaussian Blur, Pixelate, and Blackout Bar
- Live preview slider for real-time blur intensity adjustments
- Manual brush & rectangular box drawing tools
- 100% private on-device execution — zero uploads
How to Blur Faces in Photos Online
Step 1: Upload Photo
Select or drag and drop your photo containing faces.
Step 2: Auto-Detect or Draw
Click Auto-Detect to find faces instantly, or manually drag boxes over faces.
Step 3: Adjust Blur & Export
Switch between blur, pixelation, or black bars, adjust radius in real-time, and download.
Frequently Asked Questions
How does automatic face detection work?
We run lightweight AI face detection models directly in your browser using WebAssembly. Your images never leave your computer.
Can I manually blur areas that weren't detected?
Yes, you can click and drag custom blur boxes or paint over any area to conceal license plates, IDs, and background faces.
What blur styles can I choose?
You can choose between smooth Gaussian Blur, retro Pixelation, or opaque Solid Blackout censor bars.
Related Utility Tools
Why Zaeyon?
Private, free, and browser-based — no account, no uploads, no compromises.
Zero Uploads
Your files never leave your device. All processing happens locally in your browser memory — nothing is sent to any server.
100% Free Forever
No subscriptions, no hidden fees, no daily limits. Every tool on Zaeyon is permanently free to use without an account.
Instant & Powerful
Powered by WebAssembly — the same low-level technology used in native apps — so processing is fast even for large files.
Works Offline
Once the page loads, the WebAssembly engine runs entirely on your device. No internet connection needed to process files.
Works Everywhere
No software installation required. Runs directly in your browser on Windows, Mac, Linux, iOS, and Android.