Source: ChatGPT. There could be mistakes.
| Key Combination | Purpose |
|---|---|
| Command + A | Select all (OSX, Chrome, Firefox, Safari) |
| Command + B | Bold text (OSX, Chrome, Firefox, Safari) |
| Command + C | Copy (OSX, Chrome, Firefox, Safari) |
| Command + D | Dictionary (OSX), Add Bookmark (Chrome, Firefox, Safari) |
| Command + E | Eject Disk (OSX) |
| Command + F | Find (OSX, Chrome, Firefox, Safari) |
| Command + G | Find next (OSX, Chrome, Firefox, Safari) |
| Command + H | Hide application (OSX), Replace with history item (Chrome, Firefox, Safari) |
| Command + I | Italic text (OSX, Chrome, Firefox, Safari) |
| Command + J | Justify text (OSX) |
| Command + K | Link (OSX, Chrome, Firefox, Safari) |
| Command + L | Select URL (OSX, Chrome, Firefox, Safari) |
| Command + M | Minimize window (OSX) |
| Command + N | New window/document (OSX, Chrome, Firefox, Safari) |
| Command + O | Open (OSX, Chrome, Firefox, Safari) |
| Command + P | Print (OSX, Chrome, Firefox, Safari) |
| Command + Q | Quit application (OSX) |
| Command + R | Refresh (Chrome, Firefox, Safari) |
| Command + S | Save (OSX, Chrome, Firefox, Safari) |
| Command + T | New tab (OSX, Chrome, Firefox, Safari) |
| Command + U | Underline text (OSX, Chrome, Firefox, Safari) |
| Command + V | Paste (OSX, Chrome, Firefox, Safari) |
| Command + W | Close window (OSX, Chrome, Firefox, Safari) |
| Command + X | Cut (OSX, Chrome, Firefox, Safari) |
| Command + Y | Redo (OSX, Chrome, Firefox, Safari) |
| Command + Z | Undo (OSX, Chrome, Firefox, Safari) |
| Key Combination | Purpose |
|---|---|
| Option + A | Accented characters (OSX) |
| Option + B | |
| Option + C | |
| Option + D | Dictionary (OSX) |
| Option + E | Accented characters (OSX) |
| Option + F | |
| Option + G | |
| Option + H | Hide application (OSX) |
| Option + I | |
| Option + J | |
| Option + K | |
| Option + L | |
| Option + M | Minimize window (OSX) |
| Option + N | |
| Option + O | |
| Option + P | |
| Option + Q | Quit application (OSX) |
| Option + R | |
| Option + S | |
| Option + T | |
| Option + U | |
| Option + V | |
| Option + W | Close window (OSX) |
| Option + X | |
| Option + Y | |
| Option + Z | |
| Option + Tab | Switch between open windows (OSX) |
| Key Combination | Purpose |
|---|---|
| Ctrl + A | Select all (Windows, Chrome, Firefox, Edge) |
| Ctrl + B | Bold text (Windows, Chrome, Firefox, Edge) |
| Ctrl + C | Copy (Windows, Chrome, Firefox, Edge) |
| Ctrl + D | Bookmark page (Chrome, Firefox, Edge) |
| Ctrl + E | Align center (Windows) |
| Ctrl + F | Find (Windows, Chrome, Firefox, Edge) |
| Ctrl + G | Find next (Windows, Chrome, Firefox, Edge) |
| Ctrl + H | History (Chrome, Firefox, Edge) |
| Ctrl + I | Italic text (Windows, Chrome, Firefox, Edge) |
| Ctrl + J | Justify text (Windows) |
| Ctrl + K | Link (Chrome, Firefox, Edge) |
| Ctrl + L | Select address bar (Chrome, Firefox, Edge) |
| Ctrl + M | Minimize window (Windows) |
| Ctrl + N | New window (Windows, Chrome, Firefox, Edge) |
| Ctrl + O | Open (Windows, Chrome, Firefox, Edge) |
| Ctrl + P | Print (Windows, Chrome, Firefox, Edge) |
| Ctrl + Q | Quit application (Windows) |
| Ctrl + R | Refresh (Chrome, Firefox, Edge) |
| Ctrl + S | Save (Windows, Chrome, Firefox, Edge) |
| Ctrl + T | New tab (Windows, Chrome, Firefox, Edge) |
| Ctrl + U | Underline text (Windows, Chrome, Firefox, Edge) |
| Ctrl + V | Paste (Windows, Chrome, Firefox, Edge) |
| Ctrl + W | Close window (Windows, Chrome, Firefox, Edge) |
| Ctrl + X | Cut (Windows, Chrome, Firefox, Edge) |
| Ctrl + Y | Redo (Windows, Chrome, Firefox, Edge) |
| Ctrl + Z | Undo (Windows, Chrome, Firefox, Edge) |
| Key Combination | Purpose |
|---|---|
| Alt + A | |
| Alt + B | |
| Alt + C | |
| Alt + D | |
| Alt + E | Align center (Windows) |
| Alt + F | Find (Windows) |
| Alt + G | Find next (Windows) |
| Alt + H | |
| Alt + I | |
| Alt + J | Justify text (Windows) |
| Alt + K | |
| Alt + L | Select address bar (Windows) |
| Alt + M | Minimize window (Windows) |
| Alt + N | New window (Windows) |
| Alt + O | |
| Alt + P | Print (Windows) |
| Alt + Q | Quit application (Windows) |
| Alt + R | |
| Alt + S | |
| Alt + T | New tab (Windows) |
| Alt + U | |
| Alt + V | |
| Alt + W | Close window (Windows) |
| Alt + X | |
| Alt + Y | |
| Alt + Z | |
| Alt + Tab | Switch between open windows (Windows) |