Or, you can click on the drop-down menu and choose one of the existing sizes.The default reference point will be the upper left corner that means the page grows from the left. Go to the top of the document window to the Control Panel and find the measurement fields.Select the Page tool (instead of the Page panel) this feature in the Tool panel was introduced in CS5.Open the Pages panel and create a new Master Page (or duplicate an existing Master Page).REMEMBER: The new page size wonвЂ™t be applied until you select another preset size, then select the new custom size.This adds the new page size to the list of available pages. Type a Name in the blank field.В Enter the measurements.ItвЂ™s important to always select one of the pre-sets before creating your custom size your new page size wonвЂ™t be applied until you select another preset. If the size you want doesnвЂ™t exist in the pre-set list, you can create your own by clicking the Custom button.Select one of these sizes and the new Master Page will change to that size. A drop-down menu will appear with a list of pre-set sizes. At the bottom of the Pages panel, click on the Edit Page Size button.I recommend creating the various page sizes in the Master Pages area of the panel so that you can easily apply the settings to new document pages. You could just create the new page size in the document page area and duplicate the spread if you need to reuse it. The Pages panel will play a key role in the first method of our tutorial: itвЂ™s where all the magic happens! METHOD #1: Use the Pages Panel I like to use the Advanced workspace (Window > Workspace > Advanced), because that provides you with an excellent suite of panels, notably Pages, Layers, Links, Swatches, Paragraph Styles, and Character Styles. I always add a 1/8вЂі bleed in my document settings if itвЂ™s a print piece. The size of my sample file is 24вЂі wide x 36вЂі high. Start With a New DocumentДЇirst, of course, you launch InDesign and create the new document (File > New > Document). For one-page items, though, you could use another approach: create different page sizes inside the same InDesign document. I would certainly do that for multi-page files like brochures and books. One approach is to create a new InDesign document for every separate piece. Maybe itвЂ™s a book jacket with 2 flaps, a spine, and back and front cover. Maybe itвЂ™s a branding project with a logo, letterhead, business card, envelope, poster, t-shirt, and brochure. ItвЂ™s fairly common for a project to have many components, each one a different size.

Indesign resize master page