If you are making an online catalog, you may want to provide more information on the product page by linking to another page or an external webpage, such as details or purchase link. Don't worry if your original PDF doesn't contain such links and buttons. 1stFlip PDF to Flash/HTML5 flipbook converter allows you to insert button to any place of any flipping page to link to anywhere.
Step 1 Download, install and run 1stFlip Flash/HTML5 flipbook maker on your Mac. Click Import PDF button to import PDF and then click the Edit Pages button.
Step 2 Click the Add Button icon on the tool bar, choose one style and click on the page to add buttons.
After choosing the button style, you can change title, font, size and color.
Now you can add trigger events and actions for the button:
At last, click File - Save and Exit. After converting to local page flip catalogs or uploading online, readers can click the buttons to open links you set.