


To reduce the size of your Jutoh project file, use File | Compact Project now and again. Note that formatting and text don't take much space, so there's not much scope for optimization of these aspects. See also Can Jutoh perform font subsetting? You could put this command in the Post-compile command configuration option:Ĭ:\Program Files (x86)\Calibre2\ebook-polish -subset-fonts %FOLDER%\%FILENAME%
#Jutoh vs calibre professional#
For example, try using Calibre's ebook-polish command after compilation to remove redundant characters from the font. I have been using it for many years as a professional formatter. If you are embedding a font, but only use a small number of characters in the font, you can create new 'subsetted' fonts that discard some of the glyphs that your book doesn't need. There are tonnes of options out there ( Pressbooks, Scrivener, Calibre, D2D, etc.), and some are better than others. Amazon KDP ignores the image that's in your compiled book so you can discount that image's size. In particular you might have used a large cover image you can use a small cover image (say, 600x800) because most distributors ask for a separate cover anyway. Switch to an Epub configuration, compile the book, and use Book | Examine to look at the contents of the Epub file. Jutoh will now only write the first image of a set of images with the same name.Ĭheck that some images aren't bigger than expected. Also, check the configuration option Use specified image file names for all relevant configurations. If you have a lot of identical images in your book, click on each one and set the Name to the same value. To keep a specified image size in the displayed book regardless of the resolution, click on the image and set a width in the Size tab. This will resample the images when they are written to the ebook, not permanently. To reduce the resolution only in output files, set the configuration option Maximum image width to a pixel value such as 800. To reduce the resolution within your Jutoh project - resulting in both a smaller project and smaller output files - click each image and then click Resample, entering a smaller pixel size. If your images are already in JPEG format, to make Jutoh reduce the quality you will need to set Convert images to JPEG to "All except GIF, recompressing JPEG". Reduce the image quality, by setting a lower value for the configuration option Image quality. Here are the things you can do to reduce the file size of your book. This figure may still not match the file size reported by Amazon in 'Book details' on the book product page it's not possible to know exactly what this file contains as Amazon isn't telling, and there may be device-specific manipulation of the file when delivering it. Jutoh will tell you the estimated deliverable size in the error window and status bar after compiling. Normally the deliverable size is around half of the compiled. mobi file size in a file viewer, this does not indicate the deliverable size, since it also includes the Epub source. You may find the Epub or Kindle file size is larger than you expected. See also: What do I do if my Kindle book is rejected by Amazon? Why are Kindle files larger than Epub files? How do I change image size in Jutoh? Image by Alan Reyes Posted on ApFebruAuthor C.K.KB0165: How can I reduce the file size of my book?Ĭontents | Start | End | Previous: KB0164: Why does Amazon KDP say that my ebook has an unrecognised file format? | Next: KB0166: How can I move the table of contents from the start of the book? KB0165: How can I reduce the file size of my book?
#Jutoh vs calibre free#
You’ll notice that I’ve listed the commands associated with the more common “writing moves” and grouped items by stages of the writing process.ĭid I miss a Scrivener move in my cheat sheet? Feel free to leave a comment below.Ī version of this post was originally posted at the Beyond Paper blog. Print it and stick it on the wall next to your computer. This downloadable cheat sheet will help you to begin using Scrivener right now.
#Jutoh vs calibre software#
When you first open the program, though, it can seem a little confusing. Jutoh is a very clever file formatter and editor - simply put, what this means is whereas with conversion software like Calibre your text is converted and comes.

