Before UPDF, altering a PDF was difficult and expensive software was necessary.

This Mac PDF editor can convert, encrypt, sign, arrange, and modify PDF files.

With the same capabilities as PDF Expert plus a few extras not accessible in the alternatives

UPDF is a ground-breaking PDF editor for Mac, iOS, Windows, and Android.

UPDF is the ideal choice for Mac and iOS users thanks to its user-friendly design.

The UPDF multi-platform PDF editor is now available to AppleInsider readers

for a limited time at a discount of 54%, bringing the cost down to $29.99.