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Questions tagged [calibre]

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

1
vote
0answers
144 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?
4
votes
1answer
97 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
votes
1answer
204 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 ...
1
vote
0answers
126 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. ...
1
vote
0answers
200 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, ...
2
votes
0answers
367 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
votes
2answers
46 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
votes
1answer
338 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 ...
11
votes
4answers
8k 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
votes
0answers
65 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 ...
6
votes
2answers
3k 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
votes
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
votes
2answers
821 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,...
4
votes
0answers
84 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
votes
1answer
379 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
votes
0answers
40 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 ...
1
vote
0answers
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
votes
2answers
8k 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
votes
0answers
16 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
votes
0answers
209 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
votes
2answers
5k 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
votes
1answer
280 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
votes
1answer
788 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
votes
3answers
961 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
votes
2answers
844 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
votes
1answer
178 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
votes
1answer
111 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
votes
2answers
751 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
votes
0answers
302 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 ...
31
votes
8answers
18k views

Are there any WYSIWYG editors for EPUB books?

I am looking for an easy to use editor that provides a WYSIWYG (“What You See Is What You Get”) interface. I know that you can import a Microsoft Word document into Calibre, but I would prefer to be ...
3
votes
1answer
4k 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
votes
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
votes
1answer
651 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
votes
1answer
378 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 ...
3
votes
2answers
234 views

Fix spelling errors in epub file via rtf of same book?

I am reading a book I got as ePub but it has a lot of OCR errors, for example: "is" becomes "!5" and so on. I tried to find another version of the book without the errors but the only one I could find ...
10
votes
2answers
4k views

How do I add an ISBN to Calibre ebook?

According to the Calibre website: Click the book you want to edit and then click the Edit metadata button or press the E key. A dialog opens that allows you to edit all aspects of the metadata. It ...
0
votes
1answer
713 views

Epub: Paragraph breaks in unwanted places and leaves Widows

I converted my book from print format (indesign) to .mobi by exporting it via a kindle export plugin. After that I used Calibre to convert it to an epub. When I view the book on Google play Books ...
7
votes
2answers
2k views

How to delete Calibre ePub bookmarks

Whenever an ePub file is opened with Calibre's ebook viewer, a bookmark file is created inside that ePub. This file does not store user bookmarks, it is automatically used by the program to remember ...
5
votes
1answer
358 views

Universal Identification metadata for e-books

I would like to add to my ebooks some reference metadata so as to be able to easily find information on the web, without using a search that is often tedious, possibly difficult since each search ...
3
votes
2answers
119 views

Does conversion between filetypes always break formatting in ebooks?

Do different file types of ebooks have different formatting parameters? It looks like many of my ebooks layout came from the Soviet Union or from a typewriter that has no options. It would be really ...
9
votes
1answer
6k views

Ebooks file naming scheme — Books in a series

Is there a best practice for naming books that come in a series? What is the best practice keeping things straight? Dilemma #1: The book publication dates don't match the Chronological order of ...
6
votes
3answers
3k views

Converting pdf with table of content to Kindle format

To convert the pdf using Calbre I use : Click 'Add Books' and add pdfs to library Save To Disk -> Save Only MOBI format to disk -Once saved the folder location of converted file should open. Send ...
6
votes
1answer
1k views

Calibre viewer displays books wrong

I'm using Calibre the ebook viewer to view PDFs, DjVu, and ePub books. I don't know what version the program is, since I couldn't find any about dialog to confirm it. But I downloaded a couple of ...
5
votes
0answers
176 views

Produce a single file .mobi using Calibre

I'm trying to convert an epub to mobi using Calibre, and I would like to produce the ebook as a single file. I've tried selecting the "insert metadata as page at start of book" as some guides suggest, ...
1
vote
1answer
189 views

Mathematica + Calibre?

The latest version of Calibre (August 2015) does a superb job converting doc.x files to Epubs. You get a perfect table of contents and better still, your text wraps around frames. Unfortunately, ...
3
votes
1answer
564 views

Calibre - keep personal folder format

I have spent the last few days manually organizing my ebook collection into folders and sub-folders. When I load everything into Calibre, everything gets changed from the title to the way its saved in ...
1
vote
0answers
424 views

writing inline footnotes for html to mobi conversion using calibre

I'm generating html code that I convert to .mobi format using Calibre. I have implemented endnotes with backlinks as follows: text.html: this is some text <a id="footnote1" href='footnotes/1....
6
votes
1answer
2k views

How to automatically hyphenate before sending to a device?

Is there a way an ebook gets converted to azw3 and hyphenated when I press "Upload to device" button in Calibre?
2
votes
1answer
441 views

How do I delete an undeletable book from my Kindle?

I had made an ebook with Calibre and copied it to my Kindle through the USB cable. Then I tried deleting the book from the Kindle. The cover changed to the default cover, but it did not disappear. ...
3
votes
1answer
89 views

How or what coding format do I use?

I'm wanting to change a book called Being and Nothingness by Paul Satre from pdf to something a phone app called UB reader will recognise, I am using calibre-ebook.com, but don't know which format to ...