Lina Viewer - Comics & Ebook

CommonSource

About this app

📚 Comics, Webtoons, Ebooks, and PDFs — All in One App

Lina Viewer is the all-in-one reader for every kind of digital content. CBZ and CBR comic archives, EPUB novels, PDF documents, Korean webtoons, and plain text files all live in one stunning glassmorphism interface. Stop switching between apps — Lina Viewer handles every format with power and elegance.


✨ Glassmorphism Design

Every screen is crafted with layered glassmorphism — frosted glass panels, depth, and clean typography working together to create a reading environment that feels premium without getting in the way. Three themes available: Light, Dark, and Sepia. Auto dark mode syncs with your device setting. Switch between Korean and English in-app at any time.


📂 Broad Format Support

▸ Comics & Images: CBZ, CBR, ZIP, RAR, 7Z, CB7
▸ Image folders: open a folder of images as a single book
▸ Ebooks: EPUB with TOC navigation and font adjustment
▸ Documents: PDF with high-quality rendering
▸ Text: TXT, FB2, MOBI
▸ Encrypted ZIP and RAR archives with password support


📖 Comic & Image Viewer

Three reading modes match the experience to the content:

▸ Single Page — full-screen focus, one page at a time
▸ Double Page — side-by-side spreads for magazines and tankōbon
▸ Webtoon — vertical infinite scroll for long-strip and Korean webtoons

Toggle reading direction (left-to-right or right-to-left) for Western comics and Japanese manga. Choose from three fit modes — Contain, Width, or Height — so every panel fills the screen just right.

Color correction lets you adjust brightness, contrast, and saturation individually. Tap reset to restore defaults instantly. Navigate with the bottom slider for instant page jumps, or use tap-to-turn for one-handed reading. Keep the screen awake with the screen-on lock. Bookmark any page and jump back from the bookmark list anytime.


📕 EPUB, PDF & Text

EPUB: adjust font size, line spacing, and margins. Jump to any chapter via Table of Contents. Choose paged or scroll mode.

PDF: high-quality rendering keeps technical documents, magazines, and art books sharp and clear.

TXT, FB2, MOBI: full font and layout customization with paged and scroll mode support.


🗂️ Smart Library Management

▸ Three views: Cover Grid / Cover List / Series View
▸ Sort by: Recently Opened / Name / Date Added / Progress / Manual drag order
▸ Filter by state: All / Unread / Reading / Finished
▸ Filter by type: All / Comic / EPUB / PDF / Text
▸ Title search across your entire collection
▸ Series grouping: organize multi-volume series into one entry
▸ Custom cover: replace any book cover from your gallery
▸ Multi-select mode for bulk deletion
▸ Recursive folder scan to add hundreds of books at once
▸ Recently Read row for instant access to your current read


🌐 Network Source Access

Browse and import files from your home server, NAS, or cloud storage directly in the app — no file transfer needed.

▸ FTP with passive mode for firewall and NAT environments
▸ WebDAV — compatible with Nextcloud, Synology NAS, QNAP, and more
▸ Google Drive — browse and import files directly
▸ iCloud Drive (iOS only)

Tap Open to read instantly, or Import to add to your library permanently. Register multiple sources and switch between them in seconds.


☁️ Google Drive Cloud Sync

▸ Back up library data and reading history to Google Drive
▸ Restore your full library after switching devices or reinstalling
▸ One Google sign-in handles everything


📊 Reading Statistics

▸ Total / Finished / In Progress book counts at a glance
▸ Reading streak: track consecutive days of reading
▸ Pages read this week and this month
▸ 1-year activity heatmap — see your reading frequency across the year
▸ Last 14 days bar chart
▸ Overall completion rate

Build better habits. Track your streak. Keep reading every day.


Download Lina Viewer and experience your entire comic, webtoon, and ebook library in a beautiful new way.