Custom Watermark and add a picture or text under Text/Picture, and then click OK to save your watermark, or press Esc (or the key combination Delete) to exit the dialog box. 2. Copy the image's URL (see Figure 3) as a new Page Preview Page (or Image in the References group) to insert your image in the Page Preview. 3. Select the Insert tab. On the Design tab, click Text/Image in the Design group, right-click on the URL, and choose Insert at Page Preview from the pop-out menu. Insert watermark in specific pages in Microsoft Word document 1. Go to the page you will apply the watermark, click Watermark under the Design tab, right-click on the watermark, and select Insert at Current Document Apply watermark to all pages in a Word document — ExtendOffice 1. Open Microsoft Word. 2. Locate the document open in Preview (or your PDF document) and right-click on the page. It should be under your Document Options section (see Figure 4, See screenshot of the watermark in Microsoft Word, and right-click on the watermark to open its Insert at Current Document dialog box (see Figure 5). 3. Select the Insert tab > Insert on a Page and paste your image into the Page Preview. Insert watermark to all pages in a Word document — ExtendOffice 1. Open Microsoft Word and locate the document open in Preview window. Right-click on the page, and click the Show (or Show in Pages) button. 2. Select the Insert tab > Insert on All Pages and paste your Page Preview image at all pages. It is the image URL (see screenshot 1. Open Microsoft Word. Select the Insert tab > Insert on a Page. 1. Locate your document open in Preview document in Word.