The Nube Blur cloud: a soft white cloud with a small sun

Blur faces in your photos

Nube Blur finds the faces in your photos and covers them with blur, pixels or an emoji. Pick a photo, check that everyone is covered and save a new copy.

Download on the App Store

Android version coming soon

Free, with no account. Your photos stay on your phone.

How it works

Three steps, and there’s nothing to sign up for.

  1. Pick a photo

    Tap Choose a Photo and pick the picture you want. The app only sees that one photo.

  2. The faces get covered

    Nube Blur finds the faces and covers them straight away, in group photos too. You can still change each cover.

  3. Save or share a copy

    Tap Share to save the copy to Photos or send it to someone. Your original stays as it was.

What it can do

The editor is simple, but it has what you need.

  • Finds faces on its own

    It also spots small faces and faces in the background. If someone is turned away, it suggests a cover and lets you decide.

  • Five styles

    Soft blur, pixels, frosted glass, an emoji or a sticker. Blur and pixels wipe out the detail underneath, so nobody can sharpen it back.

  • Add covers by hand

    Pick an ellipse or a rounded rectangle, or draw the shape with your finger. You can also touch and hold the photo where you want a cover.

  • All covers or just one

    With nothing selected, a change applies to every cover. Tap one to change only that one: strength, edge, size and shape.

  • Find faces again

    Missed a face, or deleted a cover by mistake? Tap Find Faces and the app looks again.

  • Your own stickers

    Make a sticker from a photo of an object or your pet, and use it to cover a face. You can keep up to 3.

  • Your original stays as it is

    Nube Blur always saves a new copy. The photo you started from is never changed.

  • Location removed

    When you save, the copy loses its location and other details, such as camera information. If you’d rather keep them, you can turn this off.

  • Straight from Photos

    In the Photos app, open a picture, tap Share and choose Nube Blur.

Automatic detection is good, but it can miss a face. Have a quick look before you share.

A look inside

Here’s the app on an iPhone.

Nube Blur on iPhone: a group portrait with all four faces covered by a soft blur.
Faces found automatically
The same photo with every face replaced by a smiling emoji, and the row of emoji below.
Blur, pixels or emoji
One cover selected, with its outline, handles and the Strength and Edge sliders.
Adjust every cover by hand
The Save or Share sheet, with an option to remove location and other details.
Share or save a new copy

Your photos stay on your phone

Faces are found and covered on your phone, and nothing about your photos leaves it. You don’t need an account, and there are no ads or trackers. Nube Blur can only add new photos to your library, so it can’t change or delete the ones you already have.

  • Works offline
  • No account
  • No ads
  • Nothing uploaded
Privacy Policy

Try it on the next photo you share.

It’s free on iPhone.

Download on the App Store

Android version coming soon

Download on the App Store Android version coming soon