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Questions tagged [calibre]

Open-source ebook library management application for Windows, OS X, and Linux.

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37 views

automate the sending of Calibre recipes to Kindle?

How do I configure calibre to "sync", or at least automagically, send "books" to my kindle? Not "books" per se, but, specifically, magazines and other items through the "news" button on calibre. ...
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20 views

e-book cloud interface with Kindle web based admin

With regards to creating an e-book cloud, follow-up question: how does this play out with a registered Kindle e-reader device? Ideally, I would want to serve up a number of Calibre recipe's as well ...
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3answers
561 views

Calibre to Kindle Book Transfer

I just bought a Kindle Paperwhite. I am having troubles transferring books from calibre to Kindle. The major problems that I face are as follows: Font size even after changing the PDF format to ...
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1answer
429 views

How to create plain text flashcards for the Kindle?

Amazon for the Mac can create flashcards: Amazon Device Support › Kindle for Mac › Read Books› Read with Flashcards Flashcards are note cards created for select content on Kindle for Mac, which ...
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1answer
445 views

How do I start over and create a new Calibre library?

I don't know what to do to get my Calibre library back. I have tried restoring my Calibre library from backups, and either get a message that no valid library is present when I try to switch ...
3
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1answer
1k views

How to send library ebooks from Calibre to Nook

Since I went from Vista to a new laptop and Windows 10, Adobe Digital Editions won't let me download books from my local library. I have signed up with Calibre, but can't figure out how to transfer ...
6
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1answer
932 views

Calibre ebook viewer - Apply User Stylesheet to Full Screen Mode

How do I apply styles to full screen mode only via the User Stylesheet? Specifically, I would like to adjust the body style during full screen mode to adjust margin-left. I would like to do this ...
2
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1answer
244 views

Problem with left alignment in Calibre/iBooks

Using Calibre I have tried to use ´text-align: left´ in CSS but viewing the resulting epub-file with iBooks the result is still justified text. How can I change to left alignment?
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1answer
46 views

How Does Amazon Kindle Renting work on *buntu/Linux Systems?

I'm interested in renting this textbook (https://www.amazon.com/Legal-Ethical-Issues-Nursing-Guido/dp/013335587X) from Amazon, but I am running a Linux system (Kubuntu 18.04.01). How does renting ...
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1answer
176 views

EpubCheck in Calibre gives errors with epub:type and aside

I get these two errors: ERROR(RSC-005): Error while parsing file 'attribute "epub:type" not allowed here; ERROR(RSC-005): Error while parsing file 'element "aside" not allowed anywhere; How can I ...
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1answer
311 views

How to call a plugin from command line?

How to, lets say, hyphen an ebook with Hyphenate This! plugin from command line?
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4answers
6k views

Can I only transfer files to my Kindle Paperwhite using the cable that shipped with the device?

I read a lot of out of copyright (and sometimes out of print) books, which I download from Gutenberg.org and then transfer from my Mac to my Kindle, usually with the excellent Calibre app. I just ...
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3answers
116 views

Sort/Select chapters/paragraphs by POV

I have often considered (and had suggestions) that it is worth reading some books only reading certain characters Point of Views. Particularly for Epic Fantasy, where there are many many characters. ...
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1answer
177 views

difference between Calibre's metadata.opf and content.opf

I created an ebook with Sigil, then I converted it to mobi using Calibre. While I was at it, I edited (Calibre's) metadata and set Italian as language. A friend of mine warned me that hyphenation was ...
4
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1answer
674 views

SVG in azw3 for kindle paperwhite always going to new page

I made svg file in illustrator and I am trying to put it inline in azw3 book with calibre. svg is 680x100. But everything I do put this svg on new page on kindle. Or this picture is deformed. Is ...
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42 views

Calibre - output PDF with original page count

I have Calibre with opened KFX file, that shows after conversion to PDF 670 pages. However, the book itself has only 170 pages. How can I create PDF that will have correct page count?
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73 views

xpath in the calibre editor

Abstract In some search operations in calibre one can use an xpath expression to get the values for particular tags, i.e. the following expression: //h:div[re:test(@class, "figbox", "i")] selects ...
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219 views

Text-align in calibre doesn't work

This code: body { text-align: left; } doesn't put my text on the left side. Instead I get the block format with spaces of different size between the words. How can I align my text on the left?
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1answer
104 views

Version control for writing ebooks

When software such as Calibre is used to generate epub, what version control is available? To my understanding, git can be made to work with word processors by jumping through hoops. Perhaps there ...
3
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1answer
336 views

calibre - how to upload my highlights online?

I'm using calibre to upload books to my kindle (via usb). So my amazon account is not aware of my books. I want to be able to view my highlights and comments online somehow. Since my books are not ...
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0answers
156 views

Replace existing EPUB-files on Kobo with KEPUB-files

I bought many different epubs over the years and transfered them to my KOBO (h2o) using Calibre. With the latest update there is a new feature (fast scroll) which I'd love to use on my Kobo. ...
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233 views

Notes for sideloaded material?

I see Indeed. I forgot to mention that it doesn’t work on sideloaded content, or even stuff that you’ve sent to your Kindle through Amazon. You can get Page Flip to work with sideloaded content, ...
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0answers
520 views

How to Open pdf, ncx, opf files?

I have an ebook downloaded from my university elearning site, it was downloaded, not online reading. But it can only be opened and readed from university's elearning app (android only, no iOS app for ...
3
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2answers
55 views

Calibre fails to unwrap Georgian text

I am trying to use the calibre conversion feature to convert ebook written in Georgian from PDF to Mobi. The effect is however very poor. Someone in 10 lines gets unwrapped. I tried to use different ...
4
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1answer
423 views

Convert epub to epub, to do more heuristic processing

During format conversion, Calibre can perform some heuristic processing. For example detecting chapters and scenebreaks. I've notices that a few epubs (especially from Project Gutenberg), could ...
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4answers
9k views

Trouble hooking up Goodreads with sideloaded ebook on Kindle Paperwhite

So I'm using calibre to load ebooks onto my Kindle Paperwhite and everything seems to be working just fine except when I try to use any of the Goodreads options on that book ("View on Goodreads" or "...
3
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0answers
93 views

GitBook generates epub with duplicate headings

I have ebook in markdown files and use GitBook for generating epub file. Like usual, chapters are defined in SUMMARY.md and chapter files begins with a headings (the same like in summary): Title of ...
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2answers
4k views

How to effectively manage ebooks using Calibre?

I started using Calibre and I'm unable to decide how to effectively use it to manage my ebooks. I've a huge collection of ebooks organized by subject into folders like Political Science, History - ...
4
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2answers
1k views

Calibre - switching title and series column

I have a problem with Calibre. I have imported many ebooks and the metadata were taken from the file name. In most cases the file name was author - title.epub. All went well, the metadata were ...
8
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2answers
937 views

self-hosted, self-updating book repository

My Amazon Kindle synchronizes with my Amazon library. Additionally, I have a Calibre library, which publishes its contents via a web server. As far as I know, you can only copy books from the server,...
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0answers
109 views

Why am I getting spurious TOC entries in Calibre?

I'm converting an RTF document to epub (and mobi) and am trying to extract a table of contents. All of my chapters start with the word "CHAPTER" in all caps, but are not tagged in any special way. ...
6
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1answer
469 views

Can I disable Calibre from doing any conversion?

I’d like to use Calibre purely for librarying and sync, and I don’t want it do do any conversion between different ebook formats. It is possible to turn off autoconversion when syncing ebooks with my ...
2
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0answers
43 views

Calibre ignores headings from docx and html

After some update, Calibre began to ignore the document's structure while converting docx or htm to epub and mobi. Before that, everything was OK, so I could navigate my ebooks as easily as the source ...
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28 views

What eBook conversions from HTML to Kindle and ePub scale best to 8MB input?

I am working with Calibre and now, from the command line, know how to use convert-ebook to transform HTML source to Kindle and ePub output. The operation is taking multiple minutes, possibly my fault ...
6
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2answers
9k views

Calibre ignoring font settings?

I am using Calibre 2.49 on an Ubuntu machine and I noticed that in eBook viewer preferences, whatever font I set, calibre just displays the default font. I tried this on many ePub books. Here is a ...
2
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0answers
17 views

multi-state objects not working on Calibre

I'm looking for a functional reader for the ePub files that I create via InDesign and found Calibre so I'm still learning its features. So far I can't find or understand why the multi-state elements (...
2
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0answers
223 views

Using Kindle Preview 3 export, Amazon says the file type is not supported

I converted a pdf file to mobi using Calibre, then opened the mobi file in Kindle Previewer 3. I have exported the file to desktop, and sent it to my Amazon Kindle email account. But I got the ...
5
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2answers
7k views

How do I make Calibre convert CBZ to EPUB without images shrinking or conversion?

I've got comics in CBZ format with pictures in 2k or 4k pixels tall and when I try converting them to EPUB, Calibre shrinks the pictures to 1k or under, making them very blurry to view on a mobile or ...
3
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1answer
359 views

Huge icons after update

I upgraded to Calibre 3.4.0 (don't know what the old version was exactly 2.9?) and now my icons are huge. I tried to follow the advice in this thread, but can't find find automatic scaling in the ...
6
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1answer
874 views

Calibre for metadata scraping

I'm looking for a way to do a very specific task in Calibre but maybe it's not the right software. I know there are plugins/functionality to automatically collect metadata for existing ebooks and to ...
3
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3answers
1k views

Can I use a service like Scribd/Oyster with the Kindle eReader?

I'm not talking about Kindle fire. The $79 one. It doesn't have to directly support it. My thinking is: If Kindle support the epub format Scribd offers epub There's software out there like ...
5
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2answers
905 views

How to filter curse words?

Many of the authors I read, enjoy placing curse words in their books but use them a bit judiciously. In addition, I am not a fan of cursing in general. I am currently filtering out curse words using ...
3
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1answer
218 views

My HTML toc is not showing up in Calbre MOBI output

My docx has an HTML linked TOC. I select Do Not Include table of contents and the output MOBI has the Go To Table of Contents greyed out. If I leave the Do Not include Table of Contents blank then the ...
3
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1answer
127 views

Is it possible to set Calibre Editor to automatically backup a book file before modifying it?

Pretty much as the title says, is it possible to set Calibre to automatically create a backup copy of a given .epub file before editing it? When experimenting, it would be handy to keep the original ...
5
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2answers
839 views

Can a custom column with “Date” type be added to the tag browser?

In Calibre, I created a custom column with the type "Date". While it gets displayed as column in the ebook list, it does not appear in the tag browser. Is there a way to have a date-based column as ...
2
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0answers
331 views

How can I force Calibre (command-line) to create footnotes in EPUB 3 compatible asides?

Currently, Calibre creates hidden pages for documents with footnotes. ePub 3 and Mobi/AWZ3 support inline footnotes using the aside tag/element. Is there some CLI command or recipe that I can use ...
3
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1answer
5k views

How to change text alignment with Calibre book editor

I have a book in .epub format (I will be converting it into .mobi after), and I need to change the text alignment to left everywhere. I am aware of the text alignment feature in the book editor but ...
4
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1answer
1k views

How do I have Calibre automatically create a cover image from a non-ebook file?

I am an RPG publisher and use Calibre to maintain my research library (PDF, mostly) and my stock art library (various image files). When I load a PDF, Calibre automatically creates a cover image ...
2
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1answer
771 views

Within Calibre, is it possible to set a hierarchy on the series field?

Calibre supports hierarchical tags, by placing a dot between the parent and the children tags, like, in example: History.Ancient History, History.Middle Ages, and so on. In the navigator panel on the ...
4
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1answer
484 views

How to sort on books that aren't in a specific format in calibre

I'm using calibre to convert my books from pdf to mobi. My issue is that I have hundreds of books that are already in the mobi format and I'm looking only to convert the books that aren't already in ...