To add link to flipbook pages, please download 1stFlip Flipbook Creator Pro for Windows or 1stFlip Flipbook Creator Pro for Mac.
After importing PDF file or images, click the Edit Pages button to open Page Editor:
Embed shape, callout, text, image, number icon or button to the place you want to add link to.
Select the embedded object and click Add Action button on the right side.
Choose Open a Link option and enter the URL.
You can also select Go to page option and enter page number to add internal link.
If you want to add link without any object embedded, click the Add shape button and choose the blue rectangle, draw a rectangle to the place you want to add link to.
Set Alpha value as 0 on the right side or choose No Fill in the Fill option. Then click the Add Action button to enter URL.