Questions tagged [pdf]

The Portable Document Format (PDF) is an ISO standard electronic file-format. Question about PDF can be about reading, converting, creating and editing such files.

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79
votes
13answers
97k views

Reading PDFs on Kindle device

I have many interesting books and documents in PDF format. Can I read PDFs on Kindle in comfortable way? My concern is, that PDFs are adapted to the print page size and Kindle screen is much smaller....
12
votes
4answers
3k views

How can I personalize each copy of a PDF to add the reader's name or email address to each page?

To discourage readers from uploading it to public file-sharing sites, I'd like to personalize each copy of a PDF document to embed some identifying information to each page. I'm thinking of something ...
4
votes
3answers
5k views

How convert multi-column PDF files to readable PDF in 6 inches display devices?

What is the best way to convert multi-column PDF file into readable format in a 6 inch display devices like kindle?
6
votes
2answers
271 views

Dedicated ebook reader?

I'm looking for a device that allows me to read ebooks, but I don't want it to do much, if anything, else. So something that has a dedicated ebook reading design and functionality (so for example not ...
8
votes
4answers
398 views

What's the correct way for developers to edit PDF?

Recently I got a task to manually add a Table of Contents to a PDF ebook generated by someone who left it out. I didn't know how to do it at first so I googled a lot and found some small tools but ...
5
votes
7answers
380 views

Merge PDF files

I already read the thread how to merge epub files but Is there any way by which I can merge different pdf files into one. Earlier I have tried an app for this purpose but I lost all my pdf files after ...
5
votes
3answers
4k views

What devices support reading scanned PDF documents well?

To focus, please assume I care only about one thing: The experience of reading "side loaded," scanned PDF files of books downloaded off the Internet on a portable device. There is an upper bound of ...
7
votes
1answer
241 views

Exact readable screen size of Sony PRS-650

I use a Sony PRS-650 and I often create PDF files for it with LibreOffice. These are usually documents which I read only once and I don't care about portability. (I don't read them on other devices ...
10
votes
3answers
3k views

High resolution small-size pdf

PDFs on archive.org are in high resolution yet has relatively small size. For example, this book. The book's resolution is 500 ppi and 46 Mb size. What I did was I extract the pages using Adobe ...
6
votes
1answer
640 views

Converting an sbrz file on a Mac?

Does anyone know how I can convert/open an sbrz file on my Mac? Hoping to turn it into a PDF.
5
votes
1answer
1k views

Creating an eBook with GIF animations

I run a technical blog and publish articles regularly that have GIF animations. Examples: one two three. I plan to aggregate a bunch of these articles into an eBook of sorts. I know I could break out ...
5
votes
1answer
485 views

Things to consider for choosing an e-ink pdf ereader for science books and papers

I have taken a look at A4 size e-ink ebook readers for pdf files. I have found five models: SONY DPT RP1 Good e-reader 13.3" Onyx Boox Max Carta Dasung Icarus A4 And there is Remarkable, but that ...
4
votes
2answers
79 views

Ereader that won't blur pdfs

I have the 2015 Kindle Wi-fi Touch. It's great, although when I try to read PDFs on it, it blurs them. I don't have a problem with small fonts, and I realise that ereaders are never going to be ...
19
votes
1answer
1k views

Using eReader to display maps

Is there a way to get map data (for example from OpenStreetMaps) on my eReader to access it in a user friendly way? I've already thought about two ways to display maps on my reader: Generate one big ...
6
votes
1answer
212 views

Does Kindle (classic) support all embedded fonts in PDFs?

I have PDFs using many embedded fonts from many alphabets. Should I expect them to be viewed without any problems on Kindle, or only a part of them will be supported (for the most popular alphabets)?
5
votes
1answer
190 views

is PDF not considered as an ebook format

I had a debate with my colleagues over PDF as an eBook format. I maintain, that eBook is defined as any book that is digitized, and that epub or other HTML based eBook rendering is just a type of ...
4
votes
2answers
332 views

Alternative to Kobo to solve line wrapping problem

I was given a Kobo as a gift. I like the idea of reading a book on an electronic device because I'd like to be able to click and see a definition of a word that I'm not familiar with, rather than ...