Keyboard Shortcuts#

Action	Shortcut / Gesture
Open File	`Cmd + O` or `open -a GalleyPDF document.pdf`
Print	`Cmd + P`
Find	`Cmd + F` (toggle search bar)
Find Next / Previous	`Cmd + G` / `Shift + Cmd + G` (also `Enter` / `Shift + Enter` while the search bar is focused)
Use Selection for Find	`Cmd + E`
Zoom In / Out	`Cmd + +` / `Cmd + -`
Actual Size	`Cmd + 0`
Auto Resize	`Cmd + _`
Single Page	`Cmd + 1`
Single Page Continuous	`Shift + Cmd + 1`
Two Pages	`Cmd + 2`
Two Pages Continuous	`Shift + Cmd + 2`
Next Page	`Space`
Previous Page	`Shift + Space`
Jump to Page	Type page number or label (e.g., `123`, `iv`, `cover`)
Back / Forward	`Cmd + [` / `Cmd + ]` (navigation history)
Clear Selection / Cancel	`Esc`
Inverse Search	`Cmd + Click` on PDF
Character Inspection	Right-click on selected text
Measure / Move / Resize Area	`Shift + Drag` (drag inside marquee to move; drag edges/corners to resize)
Copy Selection	`Cmd + C` (copies as vector PDF)
Toggle PDF Info Sidebar	`Cmd + I`
Toggle PDF Bookmarks Sidebar	`Cmd + B`
Toggle PDF Annotations Sidebar	`Cmd + N`
Copy Annotation Content	`Cmd + C` (with an Annotations row selected)

Every one of these is a menu item, and every menu item can be rebound — see Custom Key Bindings.

Direct Jump: type a page number or label without modifier keys — a minimalist HUD appears at the bottom. Input auto-commits after 1 second of inactivity.
Window Title: displays <FileName> - Page <label> (<physical>/<total>) for a zero-distraction interface.
Link Preview: hovering over a PDF link for 0.3 s shows a popover with a real-size snippet of the target page (internal links) or the URL text (external links).
Navigation History: Cmd + [ / Cmd + ] return to where you were before following a link, clicking a bookmark or annotation, jumping to a search match, or running a Forward Search — the same keys Preview uses.
Persistence: Galley remembers Display Mode, Book Mode, RTL, and Page Color settings via UserDefaults.

Page Navigation & Interface Notes#