On the Acrobat on the web homepage, select Edit > Insert pages.
Learn how to design and add new pages to your PDFs in Acrobat on the web using the integrated Adobe Express app.
You can create visually appealing pages with enhanced design tools of Adobe Express directly within the Acrobat on the web interface.
Choose Select files and browse on your device to upload the file you’d like to add the pages to.
On the page that opens, select Design a new page.
From the list of templates on Adobe Express, select a desired template.
In the dialog box that opens, select Add as pages.
Edit the template as desired and optionally pick a Color theme for your PDF by selecting Theme from the main menu.
The page designed using Adobe Express is added to the document. The updated document is automatically saved under Recent on the Acrobat on the web homepage. You can also access the updated document from Your stuff within Adobe Express.