20 articles in this topic. — Page 3 of 3
Stuck with a DjVu file you can't open? Converting DjVu to PDF is the fastest way to make that scan readable anywhere. DjVu was built in the 1990s to shrink scanned books to almost nothing, but barely anything reads it natively today. This guide shows you how to convert DjVu to PDF in a few clicks, why the PDF ends up bigger, and the one case where you should not bother.
Got a comic stuck in a .cbr file your tablet won't open? CBR is just a folder of images wearing a different coat — and turning it into a PDF takes seconds. This guide walks through converting CBR to PDF, why the file balloons, and how to keep pages in the right order. You'll also learn the CBZ difference and when PDF is the wrong call.
Converting an EPUB to PDF on Linux is a five-minute job once you know the three routes: Calibre's command line, Calibre's GUI, or a browser tab. This guide covers all three, plus the permission and font errors that trip up most Linux users and how to fix them.
Upload your PDF and convert it to EPUB on BookConv in seconds — no software to install, no account needed. This guide shows you how to run it, how to tell in ten seconds whether your PDF will convert well or turn into a mess, and when you're better off keeping the PDF exactly as it is.