1, note holder

A very powerful and gorgeous notebook software, smooth and beautiful brush, colorful color labeling, providing task management, personal diary, shopping list and other functions. , and a notebook booklet in the form of iBooks, so that you can find the notes you need more easily.

2. Good readers

Goodreader supports Office documents, PDF, TXT, HTML and other documents. Support file browsing, audio and video playback (media format supported by iPhone)! At the same time, it supports landscape screen, and can also share files with PC or MAC*** via WI-FI.

3, popularity

The software supports horizontal screen, vertical screen and split screen, as well as handwriting and typing. Photographing and recording are also supported!

Notability supports a variety of document formats. At the same time, it can also print and export non-PDF documents such as TXT documents to PDF format, so that they can be opened and read in other software.

4、marginote pro

This is a multifunctional reading and learning tool application, including reading, annotation and notes. It is suitable for integrating PDF/EPUB readers with various learning tools to provide knowledge reorganization services for learners.

5. PDF experts

PDF Expert is a fast, lightweight and easy-to-use tool for reading and editing PDF! PDF Expert is very readable and supports reading in pdf format. PDF Expert supports reading, annotating PDF, editing text, adding photos, filling out forms and even signing contracts.