How to Add a Background Image in Google Docs
Add and Adjust a Watermark Image Background
The simplest way to add an image background in Google Docs is using the Watermark feature. With it, you can cover each page of your document and adjust the image transparency.
Open your document, select the Insert menu, and pick “Watermark.”
When the Watermark sidebar opens, confirm you’re on the Image tab. Then, click “Select Image.”
Locate, select, and insert your image. You can upload a picture, use your camera to capture one, enter a URL, or choose a photo from Google Drive, Photos, or Images.
You’ll then see the image appear as a watermark in your document. It will also display in the Watermark sidebar.
In the sidebar, you can use the Scale drop-down box to make the image larger or smaller. To remove the transparency, uncheck the box for Faded.
To make other adjustments like brightness, contrast, size, or rotation, select “More Image Options.”
When you finish making adjustments, select “Done” to save the image background.
[mai mult...]