User Guide & Quickstart
Master rapid bookmarking, offline SQLite vault sync, and keyboard workflows in LaterBox.
4 Ways to Capture Content
Global Desktop Hotkey (⌥Space)
Press Option+Space anywhere on your Mac or Windows PC to summon a distraction-free spotlight capture bar.
1-Click Browser Extension
Click the LaterBox browser button or press Alt+L on any webpage to save articles, videos, or full pages.
Native Mobile Share Sheet
Tap Share from Safari, Chrome, YouTube, Twitter, or Reddit on mobile and select LaterBox to save in 1 tap.
In-App Quick Capture (⌘N)
Press ⌘N or click the "+" button in your sidebar to paste links, code snippets, notes, or ideas.
Keyboard Shortcuts
Blazing fast navigation without touching your mouse
Already installed the Chrome, Firefox, or Safari extension? Link it to your logged-in LaterBox account in 3 seconds.
Local-First Architecture
Offline SQLite cache + Supabase Edge synchronization
Read, search, filter, and queue new bookmarks on trains or planes without an internet connection.
Indexed with SQLite FTS5 for sub-millisecond query results across titles, summaries, and URLs.
Queued offline mutations automatically replay and merge when connectivity returns.