Automatic window manager for Mac that arranges windows in tiles
Stage
Not given
Startup
Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Free for reading breaks, focus sessions, shelves, highlights, free classics, statistics and sync. Bookidoro Pro available as yearly subscription; pricing not stated on website.
$4.99 one-time purchase (launch price until 30 November 2026, then $9.99). One Mac license included. Separate licenses available for additional Macs. No subscription, no monthly fees.
Key features
1-5 pages open automatically after each focus session
75,000+ free public-domain classics from Project Gutenberg
Support for PDF and EPUB files
Highlights and notes with color labels
Quote cards and animated videos for social media
Reading statistics with streak and finish date estimates
iCloud sync across Mac, iPhone and iPad
Smart break pausing during calls and away time on Mac
App blocking on iPhone and iPad during focus sessions
Grid, Columns, Rows, and Side layouts
Automatic window placement and gap filling
Multi-monitor support with independent layouts
Focus mode and Dim mode
Window stacking when screen is full
Floating apps that ignore tiling
Customizable keyboard shortcuts
App-specific minimum size handling
Clean screen mode for presentations
Window switcher grouped by screen
What makes it different
Combines work focus with reading to fit reading into your daily routine
No account, no ads, and private by design with all data staying on your devices
Access to 75,000+ free classics built in
Create shareable quote cards and videos from passages for social media
Automatic arrangement requires no manual window management
One-time purchase with no subscription fees
Configured through settings window, not config file
Privacy-focused: only needs Accessibility permission, reads no window content
48-hour free trial with no card or account required
Bookidoro
Quilt