Blur & Unblur AI

Blur & Unblur AI is a face privacy tool for hiding identities in photos before you share them online. It detects faces, lets you remove incorrect detections, and supports manual lasso selection for faces the detector misses. You can also adjust blur strength live and export a clean PNG for posting.

In Face-Only mode, the blur effect is applied to selected face regions rather than softening the entire image, helping keep backgrounds and context readable. If automatic detection adds the wrong box, you can delete that selection; if it misses someone, use Lasso to draw a custom mask around the face.

Processing happens in your browser: the photo is decoded, edited, and exported using browser APIs without uploading your source image to a server for processing. Start by loading a JPG, PNG, or WebP, review the blurred result, then download the final image without editor-only overlays.

Is Blur & Unblur AI mainly for blurring faces?

Yes—it's focused on detecting faces, letting you select which faces to hide, adjusting blur strength, and exporting a clean PNG.

What if face detection misses a face in my photo?

Switch to Lasso and draw a manual mask around the missed face. This lets you precisely blur faces even when automatic detection isn’t perfect.

Can I remove a wrong face detection box?

Yes. If a detected face is incorrect, you can remove that selection before exporting the final PNG.

Can I blur the entire photo instead of only faces?

Yes—extra modes for Full Blur are available alongside face-only face redaction.

Are my photos uploaded to a processing server?

No. The editor decodes, edits, and exports the image locally in your browser.

What file types can I use and what do I download?

You can load JPG, PNG, or WebP images, and export the result as a clean PNG.