Pixela toda la imagen o solo una zona - Gratis

Aplica un mosaico visible a toda la imagen o pinta libremente sobre los detalles que quieres ocultar.

JPG, PNG, or WebP. Full-image pixelation is ready by default.

HEIC/HEIF se está convirtiendo a PNG. Espera un momento.

Elegir imagen

Gratis · Local mosaicLive previewWhole image or brush-painted areas

Pixelated

Deliberate square blocks, not a soft blur

The painted area is reduced to a coarse grid and enlarged with smoothing disabled. Everything outside the brush mask remains unchanged.

Start with the full image: Get an immediate result without drawing a selection first.
Paint any shape: Switch to selected-area mode and brush over one or several details without forcing them into a rectangle.
Choose block size: Use smaller blocks for a light mosaic or larger blocks for stronger visual abstraction.
Keep the rest untouched: Brush processing redraws only the painted mask and preserves the rest of the image.

Always review the final export at its intended display size before treating pixelation as privacy protection.

1
Upload the image
Choose the photo or screenshot that needs a visible mosaic treatment.
2
Paint the area and set blocks
Use the whole image or brush over every detail to hide, then adjust block size from 4 to 128 pixels.
3
Review and export
Confirm the intended detail is sufficiently obscured, apply the edit, and download the PNG.

Pixelation is manual and visible. Blur Faces remains the better tool when faces should be found automatically.

Brush over the plate while keeping the vehicle and surroundings clear.

Cover one account number, address, message, or interface detail before sharing.

Turn the full image into an intentionally blocky graphic or low-resolution treatment.

Reduce the readability of one sign, label, or small area without blurring the entire frame.

A mosaic changes visible pixels but no fixed block size can guarantee that every kind of underlying information is unrecoverable.

Use larger blocks and inspect the exported result at the size where it will be shared.
The brush supports multiple freehand strokes; automatic object detection is not included.
Use Blur Faces for automatic face privacy and Unpixelate Image only for improving already blocky images.