21 articles in this topic.
If you are an avid reader or self-published author, the biggest hurdle is often format compatibility. The short answer is: **Kindle users should use AZW3**, while **Kobo and other e-readers prefer EPUB**. MOBI is outdated for new devices. Use tools like [bookconv.com](/convert) or Calibre to convert your files instantly. For the head-to-head of the two formats themselves, see our [EPUB vs MOBI comparison](/blog/epub-vs-mobi).
Struggling with broken formatting when converting PDFs to EPUB? You are not alone. This guide explains why layout issues happen and how BookConv can help you achieve clean, readable e-book files for your Kindle or other devices.
Struggling with older ebook files that won't open on modern devices? Understanding **Lit format conversion** is the key to preserving your digital library. Whether you are dealing with legacy .lit files or need to update them for today's readers, converting your ebooks ensures compatibility without losing your cherished content.
Confused by endless conversion options? You need a smart selector and an intercept point that works. BookConv delivers fast, free, no-signup ebook conversion for EPUB, MOBI, AZW3, and PDF—keeping your reading uninterrupted.
Artificial intelligence has revolutionized how we generate, consume, and share information. If you have been using tools like Google's NotebookLM or OpenAI's ChatGPT to create content, you likely want to share that valuable knowledge in a portable format. AI feeding, or the process of importing AI-generated content into ebook converters, allows you to transform raw text from these platforms into professional eBooks ready for Kindle, iPad, or any other device.
Tired of downloading Calibre just to convert a single file? You are not alone. Many ebook users find Calibre powerful but overwhelming, especially when they only need a quick format change. Fortunately, the landscape of free ebook tools has evolved significantly. You can now perform batch conversions, handle complex metadata, and transform formats without installing heavy desktop software. This guide explores the best calibre-free alternatives for efficient, batch-friendly ebook conversion, helping you reclaim your time and system resources.
Ever downloaded a free ebook only to find it won't open on your device? You're not alone. Formatting issues, unsupported file types, and corrupted downloads plague ebook users daily. This comprehensive troubleshooting guide helps you diagnose and fix common ebook problems fast.
Are you tired of dealing with rigid ebook formats that won't let you edit, annotate, or repurpose your content? Converting **EPUB to Word (DOCX)** is the ultimate solution for writers, students, and professionals who need flexibility. Whether you're looking to edit a manuscript, create study notes, or extract text for a blog post, having your content in a Word document opens up endless possibilities. In this guide, we will walk you through the best methods to convert EPUB files to Word documents, explain why this format switch matters, and help you avoid common pitfalls like broken formatting or lost images.
Lost digital libraries are a nightmare for any avid reader. You might have stumbled upon a rare technical manual in the old LIT format, found a classic literary anthology in DJVU, or inherited a collection of Russian literature in FB2. For years, these formats ruled the early internet book-sharing scene, but as technology moved forward, support for them faded. Now, you likely find yourself stuck with files that your modern e-reader, tablet, or phone cannot open natively. The solution is not to start over from scratch; it is to convert. Whether you need to move your old LIT files to the universal EPUB standard, compress DJVU archives into readable PDFs, or simply clean up the formatting of an old FB2 file, modern conversion tools like BookConv make this process seamless. This guide will walk you through why these legacy formats are problematic today and how you can quickly rescue your digital reading experience across LIT, DJVU, FB2, and RTF files.
Are you sitting on a library of EPUB files but struggling to read them on your favorite device? You are not alone. While EPUB has become the industry standard for ebooks due to its reflowable text and accessibility, it is not compatible with every reader on the market. Whether you are trying to load books onto an older Kindle, share a document as a PDF with colleagues, or simply need a fixed-layout format for publishing, knowing how to convert EPUB to various other formats is an essential digital skill.
Turning a physical manuscript or a complex document into a polished ebook is one of the most critical steps in modern publishing. Whether you are a self-publishing author preparing your debut novel for Kindle, a digital archivist preserving rare texts, or a librarian managing a growing ebook collection, the quality of your conversion determines whether readers enjoy your work or give up in frustration. While free tools like Calibre are excellent for basic format swapping, they often fall short when dealing with complex layouts, images, or scanned physical books. In this guide, we explore the best tools and methods for converting various file formats into ebooks, comparing open-source software with professional services like BookConv to help you choose the right path for your specific needs.
Have you ever downloaded a beautiful ebook in EPUB format only to find it won't open on your device? You are not alone. EPUB is the open standard for eBooks, favored by libraries and publishers, but it isn't compatible with every reader on the market. Whether you are trying to read on an older Kindle, share a document with a colleague via PDF, or need a simple text file for quick editing, converting your EPUB is the solution. BookConv simplifies this process, allowing you to transform your library into the exact format you need in seconds.
EPUB and PDF sit at opposite ends of the document spectrum. EPUB is built to reflow and adapt to any screen; PDF is built to freeze a layout exactly as it was designed. If you are exporting an ebook, archiving a report, or sending a manuscript to a reader, the right pick follows straight from what you need the file to do — not from which format sounds more modern. This is the practical comparison, not the spec-sheet version.
Ebook conversions go wrong in predictable ways. Whether a file will not open, a layout collapses, or the output is full of gibberish, the cause is almost always the same handful of issues. This is the field guide to the ten most common ebook format problems and the fix for each — plus how to avoid them in the first place.
Most conversion problems are decided before you click convert. A few minutes of preparation — fixing the source file, picking the right target, and avoiding common mistakes — saves a failed job and a broken output. Use this checklist every time you convert an ebook.
A scanned PDF is just a pile of page images — there is no real text inside, so it cannot reflow or be searched. To turn it into a proper EPUB, you need OCR (optical character recognition) to read the words out of the images first. Here is how the process works and what to expect.
Kobo's own format is already EPUB under the hood (its tuned variant is called KEPUB), so "converting a Kobo book to EPUB" is often simpler than it sounds — or impossible, if the book is store-DRMed. This guide explains both cases and what you can actually do.
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.