PDF is an open file format standard for document exchange created by Adobe Systems.
Questions tagged [pdf]
144 questions
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How can I write in a PDF with a tablet and a pen (a.k.a Is there a Xournal alternative for Android)?
There is already a similar question, which is about the Xoom and note taking. But I'd like to ask this in a more general way:
Given a tablet (and a pen), how can I write - not just adding notes and comments, more like one would write on paper - in…

Flow
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PDF reader with text wrapping
Is there any PDF reader in the market that has text wrap functionality?
What I'm talking about is the way text wraps when you zoom-in on a webpage.
Most of the PDFs are meant to be read on a computer monitor, so a line of text in a PDF document is…

Thalberg
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9 answers
How to open multiple PDF files at once?
I would like to open two PDF files at the same time. However, it seems like "doing more than one thing at once" is a concept which has yet to be invented in the tablet world. Is there a way to do it?
Ideally I'd like some sort of MDI interface where…

Gustavo
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3 answers
any pdf reader with annotation feature (open source)?
I am looking for a pdf reader for android which can also annotate, select, highlight text. Any open source option?
Like Foxit Reader?

Ayush Goyal
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3 answers
What's a good way to read PDF musical scores on Android tablet in rehearsal and performance?
As a chorus and opera singer, I frequently download public-domain scores in PDF form. I would like to read them on an Android tablet during rehearsals. I don't have an Android tablet myself yet, but from my experience with an Android phone (small…

Jim DeLaHunt
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Free PDF reader for Android phone that has a "Go To page" function
Is there a free PDF reader for the Android phone that has a "Go To page" function?
When I try to read a 600+ page document on my smartphone I find it tedious to scroll to the page I'm interested in. It takes a lot of time and is not precise. It…

wip
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Auto scrolling PDF reader?
Is there any PDF reader that does auto scrolling? I have some sheet music in PDF that I want to be able to scroll through

Pwnna
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4
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How can I view a PDF in 2-up?
Is there a way to view PDFs on Android that lets you show 2-up like a regular book? - or like the 2-up option on desktop Acrobat Reader (with first page as cover)?

ina
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Is there any software for Tablets to edit PDF or PS -files?
I am using Samsung galaxy tab 8.9.
Assume you read your lecture materials with your tablet.
You see a mistake. You would like to fix it.
You are using Adobe reader tablet version.
Is there any software by which you can simply add text on PDF or PS…

Léo Léopold Hertz 준영
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2
votes
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View a PDF with two columns by displaying it one column by one column
Is there a way to view a PDF with two columns by displaying it column by column? I can certainly use any viewer to look at such a document but leafing around from column-to-column is very cumbersome. Even more so for scanned-in bitmaps.
The layout…

false
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PDF reader and trusted identities
Acrobat Reader has a nice feature "manage trusted identities" that allows to import CA certificates to validate the signature on a document.
Is there an option to define trusted identities in the Android version of the reader (or in any other free…
Collector
2
votes
1 answer
How to create a bookmark with Repligo?
I have spent successive days 10-15 minutes at a time searching for how to make a bookmark in Repligo. A feature this basic and essential should be front-and-center in the interface.
Does anyone know how to do this?

Chris Redford
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2
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2 answers
Opening PDF drawings with comments
On some of my PDF drawings the Engineers review stamp block is covering a portion of the drawing. I am using Samsung Galaxy Tab 2 -7.0 with ice cream to view this drawing. I did not have any issues viewing the same drawing with the same "Engineers…

Sri
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How to download and open PDF files?
I am a university student that has most of the lectures online as pdf files. How can I get them on my Android phone and read them through Adobe Reader? This is the first time that I have used Android. The version that I have is 2.2 "Froyo".

Michelle
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How to switch between viewing of two different pages of one PDF file easily
For example, the pdf file could be a research paper or a book and it has a complicated diagram on page 10, and text in page 11, 12, 13 refers to this diagram constantly. Or page 100 has a complicated example and text in page 200 refers to the…

Jisang Yoo
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