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features / ios

The best PDF reader for iPad and iPhone

Read PDFs with joy no matter where you are. With flexible reading settings, themes, fast search, and powerful annotation tools, PDF Expert is the best free PDF reader for iPad and iPhone.

4.7 • 145K ratings
The best PDF reader for iPad and iPhone

Better than a book

PDF Expert and the True Tone display create the best reading experience ever. Your iPad adapts the color and intensity of the display to match the light in your environment. Meanwhile, PDF Expert provides you with various reading options to please your eyes.

Themes to please your eyes

PDF Expert has three useful themes for maximum eye comfort. Pick Day, Night, or Sepia mode and enjoy reading anytime, anywhere.

Scroll magic

PDF Expert offers both vertical and horizontal scrolling. Scroll pages down when reading a contract or flip them while viewing a magazine.

Handy bookmarks

Bookmarks are lifesavers, especially while reading a few books at the same time. Bookmarks will be saved even if you open your PDF on a different device.

Instant and precise search

PDF Expert scans every inch of the opened PDF file and saves relevant discoveries into the search history, so you can easily recall them whenever needed.

Blazing-fast PDF reader

PDF Expert is the best PDF reader for your iPhone and iPad. It springs into action with smooth scrolling and a superfast search. PDFs open instantly, regardless of the file size.

Note every a-ha moment

Use highlights, stickers, pens, and shapes to jot down your ideas and make important content stand out.

Get started with
PDF Expert today

We make it easy to edit, annotate, sign and organize PDFs.