Which effect is safest?
- Black box — completely removes the information. Best for passwords, card numbers and IDs.
- Pixelate — clearly hides faces and plates; use a strength of 15+ for small text.
- Blur — looks softest, but weak blur on text can sometimes be partly reversed.
Tick Apply to the whole image to blur a full background first.
Frequently asked questions
Can people un-blur my image?
Black boxes cannot be reversed. Strong pixelation is very hard to reverse; light blur on text is the riskiest.
Does it work on mobile?
Yes, drag with your finger.
Is my photo uploaded?
No, editing happens in your browser.

