Blender Software Cheat Sheet
Blender Interface & Navigation
Pan: Shift + Middle Mouse Button (MMB)
Orbit: Middle Mouse Button (MMB)
Zoom: Scroll Wheel / Ctrl + MMB
Focus on Selection: Numpad `.` / `F` key
Toggle Quad View: Ctrl + Alt + `Q`
Full-screen Window: Ctrl + Space
Object Mode
Grab/Move: `G`
Rotate: `R`
Scale: `S`
Duplicate: Shift + `D`
Delete: `X` / Delete Key
Snap to Grid: Shift + Tab
Toggle Wireframe/Solid View: `Z`
Search Menu: F3
Edit Mode
Select Vertex/Edge/Face: `1`, `2`, `3`
Extrude: `E`
Inset: `I`
Bevel: Ctrl + `B`
Merge Vertices: Alt + `M`
Loop Cut: Ctrl + `R`
Knife Tool: `K`
Proportional Editing Toggle: `O`
Toggle X-ray Mode: Alt + `Z`
View Modes & Shading
Toggle Wireframe/Solid Mode: `Z`
Material Preview: `Z` + `2`
Rendered View: `Z` + `8`
Toggle Camera View: Numpad `0`
Front/Side/Top Views: Numpad `1`, `3`, `7`
Orthographic/Perspective Toggle: Numpad `5`
Modifiers & Tools
Apply Modifier: Ctrl + `A`
Add Modifier: Ctrl + Shift + `A`
Loop Select: Alt + Click
Box Select: `B`
Circle Select: `C`
Select All: `A`
Deselect All: Alt + `A`
Animation & Keyframing
Insert Keyframe: `I`
Delete Keyframe: Alt + `I`
Play Animation: Space
Move to Next/Previous Keyframe: Left/Right Arrow
Timeline: Shift + `Space`
Sculpting & Painting
Sculpt Mode: Ctrl + `Tab`, then select Sculpt
Brush Size: `F`
Brush Strength: Shift + `F`
Smooth Brush: Shift (while sculpting)
Grab Brush: `G`
Rendering
Render Image: F12
Render Animation: Ctrl + F12
Open Render Settings: F10
Other Useful Shortcuts
Save File: Ctrl + `S`
Undo: Ctrl + `Z`
Redo: Ctrl + Shift + `Z`
Copy: Ctrl + `C`
Paste: Ctrl + `V`