Google forms banner size. This is the ad format google specifically calls the banner ad format not to be confused with the leaderboards. The image canvas is set to be 1600 x 400 pixels. On a google form users can upload a custom image for the header banner.
First of all youll have to open a blank google slides file and click on file page setup and select custom size and the unit of measure should be set to pixels. 1584 x 396 px. Then download the image as a png.
When you have that area the way you want it you can delete the rectangle unless you want to keep it visible on the form. The max size is 3500 x 2500. Google forms header image size html custom theme in google clroom top banner sizes the most effective the ner s to google forms how to make a header image for google formsgoogle form header image size in 2020how to make a header image for google formsgoogle forms gets a fresh new look docs editors munityhow read more.
1600 x 400 px. 1500 x 500 px. There is a rectangular area that represents the center top above the form.
These images must be the odd size of 1600 pixels wide and 400 pixels tall. Like leaderboards it is short but wide but its not quite as wide as the leaderboards. What google needs to do is have the background image scale to the size of the browser window.
The size of your file will depend on the type of header you want to create. Keep it of ratio 700px x 174 px.