Effects

To apply an effect to a given area, you have to select the area first by clicking it. To unselect the selected area, pressing the Escape key or clicking outside of its surface.

Blur

1. Click an area
2. Hover the Blur the area button
3. In the panel, drag the main slider to adjust the blur level

Redact

1. Click an area
2. Hover the Redact the area button
3. In the panel, choose the color and shape that you want to apply for the selected area

Mask

1. Click an area
2. Hover the Replace text with asterisks button
3. In the panel, click the Apply button

It is worth noting that the Mask effect is only available for areas created by hiding individual words.