3.8. Working with PDFs
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| Zoom | Bring your two fingers in a pinch gesture to zoom in. To zoom in instantly, double tap on the area of interest. | |
| Crop mode | Tap  to enable or disable ‘Crop mode.’ By enabling crop mode, Fluix will automatically analyze a document and hide the margins. |
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| Brightness | Tap to adjust brightness. Moving toggle towards the right will increase brightness, while moving it towards the left will decrease brightness. |
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| Color themes | Tap to select a color theme. These themes improve your reading experience at different times of the day.
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| Scrolling modes | Tap to select a scrolling mode. Horizontal scroll allows you to scroll through documents like a book, while vertical scrolls provides the traditional scrolling experience.
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| Text to speech | Tap to enable ‘Text to speech’ and use the iPad’s in-built speaker to have the PDF read to you.
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| Add and edit a bookmark | Tap  and select the bookmark section to see a list of bookmarks. Select one of the bookmarks to go to that point in the document.
To add a bookmark, go to the page you’d like to place it in and tap ‘Add.’ To rename or remove a bookmark, tap ‘Edit.’ |
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| Navigate a document using outlines | Tap and select ‘Outlines.’ Then select the chapter you are interested in, and tap the arrow to expand it. |
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| Review annotations | Tap , then  to see a list of all annotations in a PDF. |
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| Search a document | Tap  and type the word or phrase you are looking for. You will then see a list of results, starting from the current page.
Tap on any item in the list to go to the page it is located on. Tap on the page number to see all the search results on that page. |
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| Navigate to a specific page in a document | Tap  and select ‘Go to Page.’ Then type in the page number you are interested in.
Alternatively, tap |
and select the page you want to open.