2. Customize PDF
1stFlip PDF Editor offers a lot of customization options for you to customize your PDF: background color, background image, background sound, page turn sound, page turn effect, right to left, page width/height, auto-flip, button color, toolbar color, privacy, logo, Google Analytics, SEO, etc.
Open page editor to add text, images, link, shape, icon, callout, audio player, video player(support local video, YouTube video, vimeo video), chart, etc. to your PDF. You can also edit the size, color, and Call To Action of the added content.
1stFlip lets you delete individual pages from the PDF, reorganize the order of the pages, and add more pages from other PDFs.