Optimize & convert manga, ebook and comic for Kindle, Kobo and E-ink devices.
About KinBo: Kindle Comic Converter
KinBo: Kindle Comic Converter is a comics app developed by Shasha's Techlab.
Download Statistics
KinBo: Kindle Comic Converter has been downloaded 750 times. In the last 30 days, the app was downloaded 380 times. It is ranked in the top 100 comics apps.
User Ratings
The app has no ratings yet.
App Information
KinBo: Kindle Comic Converter is FREE to download. The APK download size is 17.44 MB. The latest version available is 1.1.7. The last update was on June 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play April 2026.
Description
KinBo: Ultimate Ebook & Manga Converter for Kindle & Kobo.
Unlock the elite reading experience on your E-ink device! KinBo is the most powerful mobile tool designed to bridge the gap between your digital library and your eReader. Whether you are a manga enthusiast or a prose lover, KinBo ensures every page—whether image-based or text-native—is perfectly optimized for your screen.
Transform your mobile device into a professional-grade conversion station for Kindle, Kobo, BOOX, PocketBook, and reMarkable. 📚 UNIVERSAL EBOOK & MANGA SUPPORT
KinBo is no longer just for comics. It is now a universal bridge for all your reading content:
Manga & Comics: Transform CBZ, CBR, and ZIP archives into high-performance eBooks.
Mihon/Tachiyomi Ready: Fully compatible with your downloaded archives and chapter folders.
Reflowable Ebooks: Convert text-native EPUB and PDF files. KinBo extracts and re-packages prose to ensure perfect font control and smooth page turns.
🌟 WHY CHOOSE KINBO FOR YOUR eREADER?
Reading on a Kindle or Kobo can be frustrating due to heavy files and poor formatting. KinBo solves these problems with an elite suite of optimization tools:
✂️ Smart Margin Cropping: Automatically detects and trims white borders to maximize your viewing area.
📖 Spread Splitter: Perfect for Manga! Automatically splits double-page spreads into two portrait pages or rotates them for the best fit.
🌗 E-Ink Grayscale Pro: Convert color content to high-quality grayscale to drastically reduce file size and improve battery life.
🎚️ Custom Gamma Control: Fix washed-out or overly dark scans. Fine-tune the contrast and mid-tones to achieve the perfect punchy blacks and crisp whites for your specific E-ink screen.
🌈 Rainbow Eraser: Eliminate chromatic aberration and color noise from raw web scans. Our smart filter cleans up distracting color banding to ensure pristine, artifact-free pages.
🚀 AI-Powered Upscaling: Sharpen low-resolution scans so they look stunning on modern high-DPI screens like the Kindle Scribe or Kobo Libra Colour.
🏷️ Custom Metadata Editor: Take control of your library! Edit Book Title and Author name before conversion so your library is always perfectly sorted.
🛠️ PRO FEATURES AT YOUR FINGERTIPS
Full KEPUB Support: The premier mobile converter for true Kobo KEPUB files with fast navigation and full Table of Contents.
Sticky Settings: KinBo remembers you! Your favorite device profiles and conversion flags are saved automatically.
Batch & Folder Processing: Add entire series or nested directories and convert them in one tap.
Device-Specific Profiles: Optimized presets for Kindle Paperwhite, Kindle Oasis, Kobo Clara, BOOX, reMarkable, and more.
Parallel Processing: Leverage your phone's full power for lightning-fast conversions.
Add Content: Select your manga files, folders, or ebooks.
Customize: Pick your reader profile, dial in your gamma settings, and edit the metadata (Title/Author).
Convert & Sync: Hit convert and transfer your optimized file to your Kindle or Kobo for a premium reading experience!
💎 KinBo PRO
Love the app? Go Pro to remove all ads and support the development of the world’s most advanced mobile eReader converter.
Recent changes: - Added the ability to select a custom cover image when editing book metadata. - Fixed a bug in CBZ to CBZ conversions that caused pages to be doubled or repeated.
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