| backspace | 8 | Backspace | Backspace |
| tab | 9 | Tab | Tab |
| enter | 13 | Enter | Enter |
| shift(left) | 16 | Shift | ShiftLeft | event.shiftKey is true |
| shift(right) | 16 | Shift | ShiftRight | event.shiftKey is true |
| ctrl(left) | 17 | Control | ControlLeft | event.ctrlKey is true |
| ctrl(right) | 17 | Control | ControlRight | event.ctrlKey is true |
| alt(left) | 18 | Alt | AltLeft | event.altKey is true |
| alt(right) | 18 | Alt | AltRight | event.altKey is true |
| pause/break | 19 | Pause | Pause |
| caps lock | 20 | CapsLock | CapsLock |
| escape | 27 | Escape | Escape |
| space | 32 | | Space | The event.key value is a single space. |
| page up | 33 | PageUp | PageUp |
| page down | 34 | PageDown | PageDown |
| end | 35 | End | End |
| home | 36 | Home | Home |
| left arrow | 37 | ArrowLeft | ArrowLeft |
| up arrow | 38 | ArrowUp | ArrowUp |
| right arrow | 39 | ArrowRight | ArrowRight |
| down arrow | 40 | ArrowDown | ArrowDown |
| print screen | 44 | PrintScreen | PrintScreen |
| insert | 45 | Insert | Insert |
| delete | 46 | Delete | Delete |
| 0 | 48 | 0 | Digit0 |
| 1 | 49 | 1 | Digit1 |
| 2 | 50 | 2 | Digit2 |
| 3 | 51 | 3 | Digit3 |
| 4 | 52 | 4 | Digit4 |
| 5 | 53 | 5 | Digit5 |
| 6 | 54 | 6 | Digit6 |
| 7 | 55 | 7 | Digit7 |
| 8 | 56 | 8 | Digit8 |
| 9 | 57 | 9 | Digit9 |
| a | 65 | a | KeyA |
| b | 66 | b | KeyB |
| c | 67 | c | KeyC |
| d | 68 | d | KeyD |
| e | 69 | e | KeyE |
| f | 70 | f | KeyF |
| g | 71 | g | KeyG |
| h | 72 | h | KeyH |
| i | 73 | i | KeyI |
| j | 74 | j | KeyJ |
| k | 75 | k | KeyK |
| l | 76 | l | KeyL |
| m | 77 | m | KeyM |
| n | 78 | n | KeyN |
| o | 79 | o | KeyO |
| p | 80 | p | KeyP |
| q | 81 | q | KeyQ |
| r | 82 | r | KeyR |
| s | 83 | s | KeyS |
| t | 84 | t | KeyT |
| u | 85 | u | KeyU |
| v | 86 | v | KeyV |
| w | 87 | w | KeyW |
| x | 88 | x | KeyX |
| y | 89 | y | KeyY |
| z | 90 | z | KeyZ |
| left window key | 91 | Meta | MetaLeft | event.metaKey is true |
| right window key | 92 | Meta | MetaRight | event.metaKey is true |
| select key (Context Menu) | 93 | ContextMenu | ContextMenu |
| numpad 0 | 96 | 0 | Numpad0 |
| numpad 1 | 97 | 1 | Numpad1 |
| numpad 2 | 98 | 2 | Numpad2 |
| numpad 3 | 99 | 3 | Numpad3 |
| numpad 4 | 100 | 4 | Numpad4 |
| numpad 5 | 101 | 5 | Numpad5 |
| numpad 6 | 102 | 6 | Numpad6 |
| numpad 7 | 103 | 7 | Numpad7 |
| numpad 8 | 104 | 8 | Numpad8 |
| numpad 9 | 105 | 9 | Numpad9 |
| multiply | 106 | * | NumpadMultiply |
| add | 107 | + | NumpadAdd |
| subtract | 109 | - | NumpadSubtract |
| decimal point | 110 | . | NumpadDecimal |
| divide | 111 | / | NumpadDivide |
| f1 | 112 | F1 | F1 |
| f2 | 113 | F2 | F2 |
| f3 | 114 | F3 | F3 |
| f4 | 115 | F4 | F4 |
| f5 | 116 | F5 | F5 |
| f6 | 117 | F6 | F6 |
| f7 | 118 | F7 | F7 |
| f8 | 119 | F8 | F8 |
| f9 | 120 | F9 | F9 |
| f10 | 121 | F10 | F10 |
| f11 | 122 | F11 | F11 |
| f12 | 123 | F12 | F12 |
| num lock | 144 | NumLock | NumLock |
| scroll lock | 145 | ScrollLock | ScrollLock |
| audio volume mute | 173 | AudioVolumeMute | | ⚠️ The event.which value is 181 in Firefox. Also FF provides the code value as, VolumeMute |
| audio volume down | 174 | AudioVolumeDown | | ⚠️ The event.which value is 182 in Firefox. Also FF provides the code value as, VolumeDown |
| audio volume up | 175 | AudioVolumeUp | | ⚠️ The event.which value is 183 in Firefox. Also FF provides the code value as, VolumeUp |
| media player | 181 | LaunchMediaPlayer | | ⚠️ The ️event.which value is 0(no value) in Firefox. Also FF provides the code value as, MediaSelect |
| launch application 1 | 182 | LaunchApplication1 | | ⚠️ The ️event.which value is 0(no value) in Firefox. Also FF provides the code value as, LaunchApp1 |
| launch application 2 | 183 | LaunchApplication2 | | ⚠️ The ️event.which value is 0(no value) in Firefox. Also FF provides the code value as, LaunchApp2 |
| semi-colon | 186 | ; | Semicolon | ⚠️ The event.which value is 59 in Firefox |
| equal sign | 187 | = | Equal | ⚠️ The event.which value is 61 in Firefox |
| comma | 188 | , | Comma |
| dash | 189 | - | Minus | ⚠️ The event.which value is 173 in Firefox |
| period | 190 | . | Period |
| forward slash | 191 | / | Slash |
| Backquote/Grave accent | 192 | ` | Backquote |
| open bracket | 219 | [ | BracketLeft |
| back slash | 220 | \ | Backslash |
| close bracket | 221 | ] | BracketRight |
| single quote | 222 | ' | Quote |