Is there a way to add text on the PDF pages?

Sometimes I have to add text description on PDF pages, do you have a flip program for me?

Yes, you can use Flip Builder to draw a text box on you PDF file, and to create cool page flipping book. As easy as below show:

1. Import PDF file into Flip Builder, and then enter into edit panel.

2. Click Draw Text button on Insert Shape box and adhere to the page area where you want to add.

3. Enter words into the text box and design texts in "Color and Line style" box.

4. Click build to Flipbook to jump into next stage to design flipbook settings;

5. Output flipbook by click "Convert To Flipping Book" button.