Increase font size

`Command` + `Option` + `+`

All hotkeys for Sketch 3 (MacOS)

Insert Shape New Artboard	`A`
Insert Shape Line	`L`
Insert Shape Oval	`O`
Insert Shape Pencil	`P`
Insert Shape Rectangle	`R`
Insert Shape Slice	`S`
Insert Shape Text	`T`
Insert Shape Rounded Rectangle	`U`
Insert Shape Vector Point	`V`
Insert Shape
Font Editing Bold	`Command` + `B`
Font Editing Italic	`Command` + `I`
Font Editing Underline	`Command` + `U`
Font Editing Change Font	`Command` + `T`
Font Editing Increase font size	`Command` + `Option` + `+`
Font Editing Decrease font size	`Command` + `Option` + `-`
Font Editing Increase Character Spacing	`Ctrl` + `Option` + `L`
Font Editing Decrease Character Spacing	`Ctrl` + `Option` + `T`
Font Editing Convert text to outlines	`Command` + `Shift` + `O`
Font Editing Align Left	`Command` + `Shift` + `{`
Font Editing Align Center	`Command` + `Shift` + `\|`
Font Editing Align Right	`Command` + `Shift` + `}`
Font Editing Special Character	`Command` + `Ctrl` + `Spacebar`
Font Editing
Canvas View Zoom in/Zoom out	`Command` + `+` / `Command` + `-`
Canvas View Actual Size	`Command` + `0`
Canvas View Center Canvas	`Command` + `1`
Canvas View Zoom Selection	`Command` + `2`
Canvas View Center Selection	`Command` + `3`
Canvas View Focus oon first input field	`Option` + `Tab`
Canvas View Toggle Rulers	`Ctrl` + `R`
Canvas View Toggle Pixels	`Ctrl` + `P`
Canvas View Toggle Grids	`Ctrl` + `G`
Canvas View Toggle Layer Guides	`Ctrl` + `L`
Canvas View Toggle Selection Handling	`Ctrl` + `H`
Canvas View Toggle Pixel Grid	`Ctrl` + `X`
Canvas View More canvas	`Spacebar` + `Drag`
Canvas View
Window Shortcuts Toggle between Documents	`Command` + `~`
Window Shortcuts Toggle Layers List	`Command` + `Option` + `1`
Window Shortcuts Toggle Inspector	`Command` + `Option` + `2`
Window Shortcuts Toggle Layers.Inspector	`Command` + `Option` + `3`
Window Shortcuts Toggle Toolbar	`Command` + `Option` + `T`
Window Shortcuts Presentation Mode	`Command` + `.`
Window Shortcuts Enter Fullscreen	`Command` + `Ctrl` + `F`
Editing Shapes Keep Current Selection	`Command` + `Option`
Editing Shapes Use as Mask Span	`Command` + `Ctrl` + `M`
Editing Shapes Union	`Command` + `Option` + `U`
Editing Shapes Subtract	`Command` + `Option` + `S`
Editing Shapes Intersect	`Command` + `Option` + `I`
Editing Shapes Difference	`Command` + `Option` + `X`
Editing Shapes Change Object Size	`Command` + `Arrow Keys`
Editing Shapes Change Units by 10	`Command` + `Shift` + `Arrow Keys`
Editing Shapes Change Vector Point Style	`1..4`
Editing Shapes
Editing Layers Show Distance to Other Layers	`Option`
Editing Layers Duplicate	`Command` + `D`
Editing Layers Copy Style	`Command` + `Option` + `C`
Editing Layers Paste Style	`Command` + `Option` + `V`
Editing Layers Color Picker	`Ctrl` + `C`
Editing Layers Transform	`Command` + `T`
Editing Layers Rotate	`Command` + `Option` + `R`
Editing Layers Toggle Fill	`F`
Editing Layers Toggle Border	`B`
Arranging Layers,Groups and Artboards Bring Forward	`Command` + `Option` + `Up Arrow`
Arranging Layers,Groups and Artboards Send Backward	`Command` + `Option` + `Down Arrow`
Arranging Layers,Groups and Artboards Bring to Front	`Command` + `Option` + `Ctrl` + `Up Arrow`
Arranging Layers,Groups and Artboards Sent to Back	`Command` + `Option` + `Ctrl` + `Down Arrow`
Arranging Layers,Groups and Artboards Hide	`Command` + `Option` + `H`
Arranging Layers,Groups and Artboards Lock	`Command` + `Option` + `L`
Arranging Layers,Groups and Artboards Rename	`Command` + `R`
Arranging Layers,Groups and Artboards Group Layers	`Command` + `G`
Arranging Layers,Groups and Artboards Ungroup Layers	`Command` + `Option` + `G`
Arranging Layers,Groups and Artboards Select Above Layer	`Shift` + `Tab`
Arranging Layers,Groups and Artboards Select Layer Below	`Tab`
Arranging Layers,Groups and Artboards Select Parent Artboard	`Esc`
Arranging Layers,Groups and Artboards Select Page Above	`Fn` + `Up Arrow`
Arranging Layers,Groups and Artboards Select Page Below	`Fn` + `Down Arrow`
Arranging Layers,Groups and Artboards Find Layer By Name	`Command` + `F`