Scrolex puts pages side by side, so you scroll left and right through a document instead of up and down. On a wide screen this shows several pages at once without wasted space.
It opens PDF, EPUB, MOBI, FictionBook, XPS and comic book (CBZ) files.
Other features:
- Margin cropping, to fit more content on screen
- Hue-preserving dark mode that stays enabled across sessions
- Zoom with Ctrl+scroll or touchpad pinch gestures
- Full text search
- Table of contents to jump between sections
- One page per scroll wheel step, or keyboard navigation
- Sharp rendering on HiDPI displays
- Runs on both Wayland and X11
Screenshots
Observed history
| App | Change | Version | When ↑ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
0.12.18 Sept 2026
- Cache the bbox spans in fs storage
- The ham menu not opening when it's taller than screen height
0.12.027 Aug 2026
- Introduce split-view
- Reduce memory consumption by sharing display lists between threads
- Close tab on middle-click
0.11.521 Aug 2026
- Introduce snap packaging
0.11.420 Aug 2026
- Render at true scale rather than at 2.0 and downscale on hidpi
- Windows support