How to Change Transparency in PowerPoint

Using Windows

Open a PowerPoint presentation on your computer. You can open a new slide show presentation or a saved document from your files.

Click the Insert tab at the top. This button is above the toolbar panel at the top of the app window. It will open your Insert tools on the toolbar.

Click ShapesAndroid 7 Dropdown on the Insert toolbar. This button looks like a circle, a square, and a diamond in the "Models" section of the Insert panel. It will open a drop-down menu of shapes.

Select the shape you want to insert. This will allow you to add the selected shape to your current slide in any size and proportion. Make sure to select the same shape as the picture you want to add. You may often need a standard rectangle or a circle here.

Click, hold, and drag your mouse on the presentation slide. This will create and add your new shape to the slide. Make sure the shape is proportional to the picture you're inserting. Otherwise, your image may become skewed. After creating the shape, you can adjust its size and proportions. Just click and drag the white dots on the shape's selection outline.

Click the Format tab on the toolbar. You can find this tab above the toolbar panel when the shape is selected. If the shape is not selected, just click on it in the slide.

Click Shape Fill on the Format panel. It's listed next to a paint bucket icon in the "Shape Styles" section of the Format toolbar. This will open a drop-down menu of color and fill options.

Select Picture on the Shape Fill menu. You can find it towards the bottom of the drop-down menu. It will open your picture options in a new pop-up.

Select From a File in the pop-up. This option will allow you to select an image file from your computer, and add it to your slide. Inserting the picture as a shape fill will allow you to adjust its transparency as you like. Alternatively, you can select Online Pictures here to insert an image from a web link.

Select the picture you want to add. Click the picture in the File Explorer window, and click Insert or Open on the bottom-right. This will insert the selected picture inside the selected shape. You can adjust the shape from the white dots on its outline.

Right-click the picture in the shape. This will open your right-click options on a drop-down menu.

Select Format Picture on the right-click menu. This will open your formatting options on the right-hand side of the app window.

Click the paint bucket icon on the "Format Picture" menu. You can find this button near the upper-left corner of the Format Picture panel on the right-hand side.

Find the Transparency slider under the "Fill" heading. If you don't see this option, click the Android 7 Dropright icon next to "Fill" to expand your options.

Click and drag the Transparency slider. This will allow you to manually adjust the transparency level of the selected shape and picture. Alternatively, you can manually type in a transparency percentage in the box here.

Right-click the picture in the slide. Your options will pop up.

Select Outline in your pop-up options. This button pops up on a separate toolbar panel at the top of the right-click menu when you right-click. You can find it next to "Style" and "Fill."

Select No Outline on the menu. This will delete the shape outline around the edges of your picture.

Using Mac

Open a PowerPoint presentation on your computer. You can open a new slide show, or a saved presentation file.

Select the picture or shape you want to make transparent. Just click on the picture or shape to select it.

Click the Picture Format or Shape Format tab. You can find this button on the tab bar above the toolbar panel at the top. It will open your formatting options.

Click Transparency on the formatting toolbar. This button looks like a picture icon with a dashed, vertical line in the middle. It will open a drop-down panel of your transparency options.

Click a transparency preset on the Transparency menu. This will instantly change your picture's transparency to the selected preset level.

Click Picture Transparency Options on the Transparency menu. You can find it at the bottom of the Transparency drop-down. This will open the picture formatting menu.

Find the Picture Transparency option on the formatting menu. If it's not extended, click the Android 7 Dropright icon next to it, and expand your transparency tools.

Click and drag the Transparency slider. You can manually adjust the transparency level of the selected shape and picture in your presentation here. Alternatively, you can type in a transparency percentage in the box, or use the up and down arrows here.