Advanced PDF releases the capabilities of viewing and annotates PDF documents on the go, which is the ultimate solution for all your PDF needs. It lets you read and annotate PDF documents, highlight text, make notes, draw with your finger and save these changes being compatible with Preview and Adobe Acrobat. Moreover, with the Advanced PDF, you can work on your PDF documents anytime, anywhere. Indeed, this is the app for you to start a comfortable reading trip.

★Document Viewing features including
- Quickly open PDF documents from email, the web, or any app that supports "Open In..."
- Fast and clear PDF rendering
- Passcode lock
- View PDF Portfolios, password-protected PDFs, annotations, and drawing markups
- Reflowing page with or without image (iPhone). It's the best reflow experience you ever seen.
- Search text to find specific information and beyond (Google, Wikipedia)
- Select single page or continuous scroll modes
- Easily zoom in on text or images for a closer view
- Get definitions with iOS Dictionary support
- Page slider, scroll to certain page of a file
- File navigation by outline/bookmark, or by search result
- Automatically remember last reading position
- Convenient to change views among Outline/Bookmark/Annotation/Search panel view, that makes you position and view every of the document become more clear and simple to manage.
- Multi-level undo &Redo
- Highlight links
- Document manager
- Air Print

★Annotation Features including:
-Fill, sign, and share PDF forms
-Highlight, Underline, Strikeout text within PDFs
-Keep notes by adding typewriter text boxes or sticky notes
-Markup PDF documents using a series of annotation tools (lines, arrows, circles, squares, freehand draw), all the comments and annotations are compatible with any PDF reader.
-Highlight/Squiggly/Strikeout/Underline/Note/Typewriter/Pencil/Signature.
- Add and edit bookmarks.
- Open PDF files from iTunes, email, Safari, Open-in, Wi-Fi file transfer from PC.
- Select text to copy to clipboard and highlight with different annotations. Support dictionary (iOS5).

★Additional Features including:
☆ Signature integration
Use Advanced Pressure Sensitive Ink technology when you edit your document, that make you sign with your own handwriting easily and more comfortable; Simple tap the screen can add your own signature anywhere in the document.

☆ Fill out forms
With Advanced PDF, you can quickly fill out PDF forms and have confidence that the form is correct with field validation, calculation, and formatting. You can save, sign, and forward forms to others

☆ Encrypt PDF with permission
Encrypt document using user or owner password. Access like "Copy Content" or "Print" can be specified. You can also remove password for any document.

☆ Organize your documents
You can create folders to make organizing and finding documents easier, make copies of documents to mark up or to use as templates, also you can rename documents and select, delete multiple documents easily

☆ Reorder and remove page
In thumbnail view, you can easily reorder any page. It's convenient just drag and drop the page. We also provide remove page function and you can organize your pdf very well.