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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →QManga is a Qt-based manga and book reader for archive and scanned-page files, ebooks, and office documents converted through LibreOffice. It offers bookshelf and collection indexing, with the project README preferring MySQL for collection management and search while also supporting local SQLite.
What is QManga?
QManga is a desktop manga and book reader described by its project as a multithreaded viewer with bookshelf support. It is intended for reading manga, scanned documents, and text-based books, and it can organize a collection using a database. The project’s current documentation is in the QManga GitHub repository.
This is distinct from an older Windows application also called QManga, whose archived release posts date from 2010 and 2011. That legacy software’s version history should not be treated as documentation for the current Qt project.
Which file formats does QManga document?
| Use | Formats and details |
|---|---|
| Manga and scanned pages | ZIP, RAR, PDF, and DJVU files containing images or scanned pages. |
| Text books | TXT, EPUB, and FB2. |
| Office documents | RTF, DOC, DOCX, XLS, XLSX, PPT, PPTX, WPS, ODT, ODS, and ODP. These are listed for conversion through LibreOffice to PDF, not as necessarily native rendering formats. |
These formats are listed in the project README. A format being listed does not, by itself, establish that every ready-made package includes all optional libraries needed to open it.
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- 𝗕𝗥𝗢𝗪𝗦𝗘 𝗔𝗡𝗗 𝗥𝗘𝗔𝗗 𝗘𝗕𝗢𝗢𝗞𝗦 𝗜𝗡 𝗙𝗨𝗟𝗟 𝗖𝗢𝗟𝗢𝗨𝗥 - Read in colour with a 6” E Ink Kaleido 3 display to enjoy eBook covers, comics, graphic novels, illustrations, and more.
- 𝗡𝗢 𝗠𝗢𝗥𝗘 𝗛𝗨𝗡𝗧𝗜𝗡𝗚 𝗙𝗢𝗥 𝗛𝗜𝗚𝗛𝗟𝗜𝗚𝗛𝗧𝗘𝗥𝗦 - With multiple colours available at the touch of a finger, you can highlight your eBooks. Add, erase, or change colours as you go, and easily see all your highlights by chapter at a glance
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How do indexing and search work?
The project README says a running MySQL server is preferred for collection management and search at top speed. Local SQLite is also supported, so a MySQL server is not the only documented database option. The project documentation provides no benchmark figures, so there is no established numerical speed difference to rely on.
Does QManga include OCR?
LinuxLinks describes QManga as including an OCR editor. The project README lists Tesseract with Japanese recognition data as an optional Linux build dependency for OCR functionality. OCR therefore depends on the relevant component being available; the documentation cited here does not establish a universal OCR setup across all packages or systems. See the LinuxLinks QManga listing for its feature summary.
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- BROWSE & READ EBOOKS IN FULL COLOR - Book covers, comics, graphic novels, illustrations, note-taking and more come to life. No glare in sunlight, no notifications - just you and your eBooks in full-color
- YOUR JOURNAL, DAILY PLANNER AND MORE - Dive into your stories with colorful markups. With Kobo Stylus 2* compatibility (*sold separately), annotate, highlight, and note take your eBooks in color
- READ COMFORTABLY, ALWAYS - Ergonomically designed with page-turn buttons, left/right screen rotation, full font size and margin customization, and landscape mode
- IPX8 WATERPROOF EREADER - Full waterproof protection and meets requirements of IPX8 rating - waterproof for up to 60 minutes in up to 2 meters of water
- BETTER BY DESIGN - Thoughtfully made with recycled and ocean-bound plastic and repairability to waterproof protection
What is needed to build QManga?
The README lists these build requirements; they should not be read as a confirmed list of what a prebuilt installer requires or as a complete supported-operating-system matrix.
- Qt 6.5 or later, including GUI, Widgets, DBus on Linux, SQL, XML, and Network components.
- C++20 support, libzip, zlib, ICU, a MySQL client library, SQLite 3.x or later with Qt SQL drivers, and intel-tbb.
- Optional Linux dependencies for specific features: Poppler 0.83 or later for PDF, Tesseract with Japanese recognition data for OCR, Djvulibre for DJVU, and ebook-tools/libepub for EPUB.
Because dependencies are tied to features and build configuration, check the repository’s installation instructions for the package or build you intend to use. The documentation reviewed here does not establish the project’s latest release date, maintenance cadence, or full platform availability.
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Rank #3
- 3.7" Pocket eBook Reader, Only Approx. 58g: Take your library anywhere with the XTEINK X3, a compact 3.7-inch lightweight eReader designed for everyday portability. Weighing approximately 58g and measuring just 5.1mm thin, it easily slips into your pocket or bag, making it ideal for reading during commutes, while traveling, or during quick breaks.
- Paper-feel E-Ink Reading, Made for Focus: Enjoy a clean, paper-feel E-Ink reading experience that feels gentle on the eyes and helps you stay focused. No constant notifications, no social media distractions—just a simple mini eReader built for books, manga, notes, and quiet reading time.
- Gyroscope Page-Turn + Physical Buttons: Read comfortably with one hand using gyroscope page-turn control and responsive physical buttons. Whether you are standing, commuting, or relaxing, XTEINK X3 makes page turning smoother, easier, and more intuitive than traditional touch-only reading devices.
- Personalized Features & Long-Lasting Battery:Switch between reading, photos, clock, and more for a customizable experience beyond traditional eReaders. Designed for everyday portability, XTEINK X3 delivers up to 10 hours of reading time, supporting about a week of casual reading on a single charge. For safe charging, use a locally certified charger and keep conductive objects away from the charging pin contacts during charging to help prevent short circuits.
- Magnetic-Ready Design with Pogo-Pin Charging: XTEINK X3 includes an Adhesive Metal Ring to enable magnetic attachment on compatible non-magnetic phone cases or surfaces, expanding compatibility for everyday use. The magnetic pogo-pin charging design maintains a clean, minimalist appearance while supporting convenient daily charging.
What to check before choosing QManga
- Confirm that the formats in your library match the documented formats, and check how office files are handled through LibreOffice conversion.
- Decide whether local SQLite is sufficient or whether you want to configure a MySQL server for collection management and search.
- If OCR or less-common formats matter, verify that the corresponding optional dependencies are available in your installation.
- Check the repository’s current releases and installation guidance for platform and package details; the README evidence cited here does not establish a complete current support matrix.
LinuxLinks’ October 9, 2025 listing independently describes QManga as free and open source and identifies its license as GNU General Public License version 3.0. The current repository documentation is the primary place to confirm project details.
Quick Recap
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- 𝗕𝗥𝗢𝗪𝗦𝗘 𝗔𝗡𝗗 𝗥𝗘𝗔𝗗 𝗘𝗕𝗢𝗢𝗞𝗦 𝗜𝗡 𝗙𝗨𝗟𝗟 𝗖𝗢𝗟𝗢𝗨𝗥 - Read in colour with a 6” E Ink Kaleido 3 display to enjoy eBook covers, comics, graphic novels, illustrations, and more.
- 𝗛𝗜𝗚𝗛𝗟𝗜𝗚𝗛𝗧 𝗜𝗡 𝗖𝗢𝗟𝗢𝗨𝗥 - With multiple colours available at the touch of a finger, you can highlight your eBooks. Add, erase, or change colours as you go, and easily see all your highlights by chapter at a glance.
- 𝗘𝗔𝗦𝗬 𝗢𝗡 𝗬𝗢𝗨𝗥 𝗘𝗬𝗘𝗦 - ComfortLight PRO automatically reduces blue light and personalize your reading settings via font size, line spacing, or even Dark Mode
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- 𝗕𝗘𝗧𝗧𝗘𝗥 𝗕𝗬 𝗗𝗘𝗦𝗜𝗚𝗡 - Made with recycled and ocean-bound plastic and repairability to waterproof protection.
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