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Filters and effects: pixelate, blur backgrounds, vintage looks

2026-10-25

All filters live in the Effects menu. Not sure which one? Open "Effects → Effect browser": it shows the effects as thumbnails side by side, and a click applies one.

Hiding details in a screenshot

Phone numbers, avatars and addresses in a screenshot should be hidden before you share it.

Filters always apply to the whole current layer, so first turn the part to hide into a layer of its own:

  1. Pick the Selection tool (the dashed box) and drag a box over the area;
  2. Click "Edit → Copy Selection": the boxed content becomes a new layer in exactly the same place;
  3. Make sure that new layer is selected in the Layers panel, then click "Effects → Mosaic", set the size and confirm;
  4. Or use "Effects → Common Filters → Gaussian Blur" for a softer look.
Apply the mosaic to the original instead and the whole picture gets pixelated. Undo with Ctrl + Z.

Blur the background, keep the subject sharp

One-click looks

Too strong? "Layer → Duplicate" first, apply the filter to the copy and lower its opacity for a more natural result.

Try it in Online PS