SleepingPanda wrote: 20 Apr 2026, 21:54
Exactly. A lot of books uploaded to Z Lib are poor conversions from other formats using calibre or conversions from pdfs. But at least seeing a basic list of the file contents published in the metadata section of the book on Z Lib would go a long way to improving this situation.
Heh, I'm guilty of that too. Sometimes the only digital copy of a book I can find anywhere is an old mobi or pdb. So, conversion through calibre at least gets it into a modern workable file format. Even if you then have to go all flamethrower Aliens-style on the resultant book to burn out all the super useless new classes calibre likes to spawn everywhere.
I'd rather we have a crap book than no book.
With you on conversions from PDF to anything else though. Convert it to PDF/E or to EPS. Those are about the only valid conversion types. Static and dynamic formats are just too fundamentally different.
I have successfully converted epubs to PDF, and its a nightmare. Strip all the data out of the epub into a word file, dump the formatting completely. Recreate in word, move images into place, rebuild tables. Dump word output into Acrobat, have it make the pdf from scratch. Its slow, tedious, takes most of a week for one book, but you can't tell it was ever an epub. Would have to do similar to convert a pdf into an epub. All existing formatting must go, back to raw data only, and have a WYSIWYG page editor make it to save some time, then add the css back by hand. Not remotely quick, but its the only actually effective way.
Problem is, convincing most people to do it that way is a losing battle, precisely
because it is so much work. Why do that when you can just click one button, wait five minutes and get something borderline unreadable with no accessibility features?
Sigh
Maybe I'm asking in the wrong forum and this could be a feature of Literata instead since it loads the book for viewing anyway.
Certainly not a bad thought. Both avenues are valid.
If its done that way, it'll most likely have to be somewhere out of the way, as most people have no idea what that stuff is. Heck the number of people who don't even realise epub is an archive format in the first place... It would be tricky to place the internals list in such a way it doesn't confuse the average user.