Editors' Note: The download button opens the iTunes App Store, where you may continue the download process. You must have iTunes installed with an active iTunes account in order to download and install the software. This download may not be available in some countries.
GoodNotes lets you take handwritten notes, sketch diagrams, mark-up PDFs and organize them on a beautiful bookshelf. Turn pages with a swipe, highlight or add notes to any page, and share your notes with anyone. GoodNotes will automatically save your notes and has full backup function to prevent data loss.Good Note-taking Experience- Built-in plain, ruled, graph and music papers- Ten-color pen, five-color highlighter, eraser and lasso tool- Insert text and images easily- Shrink down your handwriting as you write using the close-up inputGood Viewing Experience- Change pages by swiping left or right- Adjust pages to fit the screen by zooming in or out- Handwriting looks smooth and crisp even when zoomed in- Overview of all pages using thumbnailsGood Sharing Ability- Select the pages you wish to share- Export to external apps (e.g. Dropbox, Evernote etc.)- Choose whether to include backgrounds or notes in exports- Share editable notebooks with other GoodNotes usersGood Importing Abilities- Import documents from iTunes file sharing- Import images from the photos library or from the iPad camera directly- Import PDFs or images from other apps- Built-in Dropbox file browserData Loss Prevention- Backup all your notes by one tap- Auto-saves every 15 secondsOther Features- Folder support- Wi-Fi File Transfer- AirPrint- PDF table of contents support- Insert PDF documents into existing notebooks- Custom template- External display support- Bookmark- Page view history================The screenshots use material from Wikipedia articles Photoelectric effect and Internal combustion engine, which are released under the Creative Commons Attribution-Share-Alike License 3.0.  http://en.wikipedia.org/wiki/Photoelectric_effect  http://en.wikipedia.org/wiki/Internal_combustion_engine  http://creativecommons.org/licenses/by-sa/3.0/
What's new in this version:
- Faster PDF loading- A lot faster eraser tool- Toolbar at bottom and zoom window at top option for left-handed users- Show margin lines inside zoom window- One-way sync over Wi-Fi and bluetooth only option- Ability to import zip archives (e.g. backup files)- Jot Touch improvements