ePUBator

ePUBator Free App

Rated 3.84/5 (2,831) —  Free Android application by iiizio

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About ePUBator

WARNING FOR KITKAT USERS: KitKat adds some limitations of access to the external sdcard (called extSdCard on some devices) so ePUBator can't write on it. Move the pdf file in a folder in the internal memory (called sdcard) and try again. Version 0.12 should fix this problem.

Minimal offline PDF to ePUB converter for Android - ©2011 Ezio Querini

ePUBator extract text from a PDF file and put it in a well formed (epubcheck compliant) ePUB file.

PDF extraction based on iText library released under the AGPL license.

- ePUBator IS THINKED FOR BOOKS (NOT FOR EVERY TYPE OF PDF), BUT IF YOU NEED A BETTER RESULT TRY SOMETHING ELSE LIKE CALIBRE.
- ePUBator doesn't need internet connection (doesn't send your docs somewhere on the net, doesn't have ads).
- ePUBator extracts text (no text from pictures or from raster PDF).
- ePUBator tries to extract images (only png, jpg and gif) but puts them at the page's end.
- ePUBator tries to extract the table of contents if present (or creates a dummy TOC).
- ePUBator doesn't extract the font size and style.
- ePUBator saves the ePUB file in the same folder of PDF file or in Download folder if PDF folder is not writable or if it is set in Settings.
- ePUBator works fine only with single column PDF (worse with multi column or tables).
- ePUBator can fail extraction (5 of 358 books with v0.8.1 on my Atrix).

WARNING!!!
In the event of crash, unexpected stoppages or insufficient memory try setting Page per file to 1 and/or disable the extraction of images and try again (sometimes helps).

I converted a lot of books (italians and some english) with ePUBator, but with someone the conversion can fail (raster PDF, columns, out of order chars).

I never try with arabic or asian characters, right to left or vertical writing and I don't know if (and how) the iText library can manage those pdf. I'm sorry.

On some books we can find wrong chars (e.g. Øø instead of éù), it seems a iText's problem (another PDF library extract the same text correctly). I'm looking for a better one, free and Android compatible.

Permissions required:
- READ_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE for save the ePUB file

Legal stuff:
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

For comment / feedback / bug / suggestion / localization write to: iiizio AT users.sf.net

For sources / all apk files / donations go to sourceforge: https://sourceforge.net/p/epubator/home/Home/

How to Download / Install

Download and install ePUBator version 0.12 on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: it.iiizio.epubator, download ePUBator.apk

All Application Badges

Free
downl.
Android
2.2+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
v0.12 (2015-07-19)
- Added cover image
- Added save in Download
- Added quick help
- Added share ePUB
- Updated iText lib and support library
- Fixed some bugs
Version update ePUBator was updated to version 0.12
More downloads  ePUBator reached 100 000 - 500 000 downloads
Version update ePUBator was updated to version 0.11
More downloads  ePUBator reached 50 000 - 250 000 downloads

What are users saying about ePUBator

Q70%
by Q####:

Just converted a couple of books, one had 461 pages, and both were easily readable. This is a beautiful small app for quick conversions on your phone. And it's free! Conversions had errors but these were cosmetic. (If you want your final epub to look different, open it in an epub reader like Moon that allows you to apply a template to the epub file.) Thank you Mr. Developer.

V70%
by V####:

Works perfectly except for placement/scaling of technical books, which often have many big reference pictures in the middle of text. I am not entirely clear on whether I need to keep my phone awake while this app is processing a conversion but it would be nice to have the options to keep the screen awake or produce a custom alert on completion. Is batch conversion supported? Definitely the best option I have found.

S70%
by S####:

It changed the pdf document into continuous lines of text with no spaces between the words. Hi, Ive changed my rating: the developer advised I try different pdf's and now I have found one that works, although the lines of text are too long. I'll experiment and review again later! It does work!

S70%
by S####:

Works pretty well and efficiently converts all those books in PDF format to epubs! Save for a few glitches like sentences jumping midway to the next line in the epub version, no complaints whatsoever.

M70%
by M####:

Reading Pdfs on smartphones is a kind of self-torture : if you zoom in, you get horizontal scroll. This little thing delivers the cure: it makes with few clicks 100% responsive epub. Usually one doesnt need such tool - books are managed on desktop with calibre or the like. But if en route, just now downloaded something and dont want to break eyes - this app is the tool to help out. Disclaimer: dont tested it with image based pdfs.

S70%
by S####:

Did a pretty good job. Not sure if there is a way to get it to break pages at the actual page breaks and not randomly throughout the conversion.

N70%
by N####:

This is the best PDF to epub converter I've used, the only gripe being lack of proper formatting in some if the converted files. Even then it's a useful utility.

S70%
by S####:

There are some small issues but I can live with it. By far the best converter out there. Can only get even better. Keep it up.

R70%
by R####:

Thanks for a reliable product. Still very reliable. If you have problems getting a pdf converted with this product sometimes shortening or changing the file name helps. Always works for me.

S70%
by S####:

Best OFFLINE pdf to epub converter around. In fact, it's the ONLY offline pdf to epub converter around. Pity it does not deliver the same results I would achieve with Calibre on a pc, but it is still better than wasting precious data to convert ebooks online (why would one want to do that anyway?) and download them back to one's phone or tablet.

S70%
by S####:

I don't expect tip-top quality, so this app doesn't disappoint. It's easy to use and reliable. I like the way you can add your own book cover too. Thank you!

F70%
by F####:

Works very well for me. Changes PDF files so I can read on kindle, nook, apps. In PDF form the pages run off the page before you need to turn the page, with ePUBator it repairs the problem very fast. Use it and see for yourself

S70%
by S####:

I downloaded it to convert a pdf that doesn't reflow. It not only converted it, but it also took and structured the book chapters. Amazing app.

Z70%
by Z####:

If I have to wait all night...Please go to You Tube.find user: ONE REPENTANT

S70%
by S####:

Had a problem with the app not saving the file, but dev responded and it seems like saving it to the downloads folder works. If anyone else is having problems, try this! Original review: This app does not seem to save the converted file. I tried twice to convert a pdf on my external SD card, but the file does not appear in the target directory.

S70%
by S####:

This is useless converter that mess up all of the character and page of PDF file.

R70%
by R####:

Technically functions, but the epub files are buggy, and crashes most reader apps that I have. Shame

H70%
by H####:

It doesn't save file after conversion. And I did try to write it in download folder but failed..

S70%
by S####:

bad convertion...plz fix my book image does not perfect arrage but the title will ok

S70%
by S####:

Converted a pdf to epub format, then uploaded it to Google play books and it works!!! Only problem, doesn't show table of contents.

S70%
by S####:

I usually only convert mobi to epub,or visa versa,but there is no visible option at this time to convert mobi to epub.

S70%
by S####:

The app works, I can turn a pdf file into an epub file, it makes it easier on my eyes. Now whenever I am sent documents on the go I can read them easily.

W70%
by W####:

I can't find the file I want to convert, but otherwise , works like a charm

Z70%
by Z####:

Really very easy to use. Pretty good results considering the complexity of the task at hand, occasionally lines have been spaced when they shouldn't and there seems to be a reoccurring time & date as well as file location every few pages, presumably residual pdf formatting. Still, highly recommended.

Z70%
by Z####:

The team who created this app have simply OUTDONE THEMSELVES!!! Because of this epubator app, I can always read ebooks on my android because Pdf dose not work best on smart phones. So to be able to convert Pdf to epub with a click of a button is AMAZING!!! Thank you so much!!!!

Y70%
by Y####:

Pdf to epub is notoriously difficult, in fact apparently impossible for a one click app.to achieve . This little app however made a very good attempt in most cases that I've tried out and I've occasionally used it to greater satisfaction where Calibre has half failed. There are glitches and limitations but 4 stars it earns for doing a dirty job quickly and simply to about 80% satisfaction.

Z70%
by Z####:

Haven't used this enough to post a comment but if it truly does what it says, man this is an app no book-reader would wanna miss !

N70%
by N####:

So far I've been unable to find out how effective the app is as it refuses to open. Every time I try it crashes. Will be getting deleted now and I'll try and download a different app as I prefer ones that actually work.

Z70%
by Z####:

I've used a lot (older version) and I'm more than happy with the results. Thank you, dev!

Z70%
by Z####:

Wow so I finally come across this app for converting a PDF of an eBook I have on my device. And after going through 5 different converters that claim to work this one actually worked and there was a few errors but they are so small it doesn't matter. Amazing app guys!

Z70%
by Z####:

Thought I needed PC software for this, only to have it done in seconds on my phone. Great job.

N70%
by N####:

Converted 5 PDFs to to epub in less time then it took me to create this rating. ePubater 5 stars Google text to speech and speech to text -2 stars . This app should be payware. Thank you. S4- PS, you do need to be able to navigate your files to find the finished conversion. Make note of where it was and move it to where you want it to be. It does take some practice. The post script is for Rob French.

J70%
by J####:

It is working well for me, it is serving it's purpose for which I downloaded.

Z70%
by Z####:

I know it says no on the description, but if it could extract font styles, footnotes etc then it would be awesome!

Z70%
by Z####:

Doesn't work. The output file when viewed in my UB reader App only shows a few numbers on each page that are supposed to be page numbers but shows nothing else.

Z70%
by Z####:

I converted many books from pdf to ePub and I am very satisfied with the result ! Tha app does what it's supposed to do. Though I think the interface should be improved.

Z70%
by Z####:

Converted a pdf to epub format, then uploaded it to Google play books and it works!!! Only problem, doesn't show table of contents.

D70%
by D####:

Text is misaligned. Paragraph inconsistencies. Nice in a pinch though.

D70%
by D####:

Doesn't even work for text let alone for formulas.

E70%
by E####:

had to copy file to /storage/emulated/0 and set to always save converted file to download folder to make it work on verizon note 2


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Rating Distribution

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3.85
2,831 users

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