How do I make a decision tree in PowerPoint?

Use Insert > SmartArt > Hierarchy for a simple tree, or draw rectangles and connectors manually for full control. SmartArt is faster but limits how many branches you can show cleanly; manual shapes take longer but let you control the layout.

Is there a free decision tree template for PowerPoint?

Yes — SmartArt's Hierarchy layouts are effectively built-in templates. For anything larger than about ten nodes, generating the diagram outside PowerPoint and pasting it in as an image is usually faster and looks tidier.

Can I put an interactive decision tree in a PowerPoint slide?

PowerPoint slides cannot run an embedded web wizard, but you can hyperlink a shape to a live decision tree. In a browser-shared deck or the follow-up email, the link opens the clickable version.

What is the best size for a decision tree slide?

Keep one slide to a single decision with no more than about three levels. Deeper trees belong in a linked interactive version rather than a slide that the audience cannot read.

Decision Tree Template for PowerPoint

A decision tree on a slide has one job: let an audience see, in a few seconds, how a decision gets made. That means fewer nodes than you think, bigger text than you want, and no crossed connectors. Here is how to get there — both inside PowerPoint and, faster, outside it.

→ Generate a decision tree diagram to drop into your deck

Option 1: SmartArt (Fastest Inside PowerPoint)

Insert → SmartArt → Hierarchy, and pick Horizontal Hierarchy — it reads better than the top-down layouts on a 16:9 slide.
Open the text pane and type your nodes. Tab indents a level; Shift+Tab moves back out.
Use SmartArt Design → Change Colors to grey out branches you are not discussing.
Convert to shapes (Ctrl+Shift+G, twice) only when you need to move something SmartArt will not let you move.

SmartArt is ideal up to roughly ten nodes and three levels. Past that, the auto-shrunk text becomes unreadable.

Option 2: Manual Shapes (Full Control)

Draw one rectangle, style it once, then copy it — consistency comes from copying, not restyling.
Turn on View → Guides and use Align → Distribute Vertically on each level.
Use elbow connectors and attach them to shape anchor points so they follow when you move a box.
Group each level so re-spacing does not break your alignment.

This gives the cleanest result and takes the longest. Budget real time if the tree has more than a dozen nodes.

Option 3: Generate the Diagram, Paste the Image

For anything bigger, write the tree as text, let a layout engine draw it, and paste the result into the slide:

Q1: Is the deal above $50k?
  - Yes -> Q2
  - No -> REP_APPROVES

Q2: Is the discount above 20%?
  - Yes -> VP_APPROVES
  - No -> MANAGER_APPROVES

REP_APPROVES: The rep can close it.
MANAGER_APPROVES: Sales manager signs off.
VP_APPROVES: VP Sales signs off.

The diagram is laid out automatically, so spacing and connector routing are consistent and stay that way when you add a branch. Screenshot the tree view for the slide, and hyperlink the shape to the live version for anyone who wants to click through it. Read the syntax reference →

PowerPoint vs a Live Decision Tree

	PowerPoint slide	Live decision tree
Best for	Presenting the logic	Using the logic day to day
Editing	Re-space shapes by hand	Edit one line of text
Depth it can show	~3 levels	Any depth, one question at a time
Stays current	Only if the deck is reissued	Every embed updates on publish
Audience reads	The whole diagram	Only their own branch

Use both: the slide to explain the decision to a room, the live tree for the people who have to apply it afterwards. How embedding works →

Slide Design Rules That Actually Matter

One decision per slide. If you need two, you need two slides.
Minimum 18pt text. If it does not fit, the tree is too big for the slide.
Left to right beats top to bottom on widescreen layouts.
Colour the recommended path, grey the rest — the audience should see your recommendation instantly.
Label leaves with actions, not codes. "Escalate to VP" lands; "Case 3" does not.

Start From a Template

Rather than drawing from scratch, start from a real tree: approval thresholds, incident severity, lead qualification, onboarding tracks and more are already published in the directory.

→ Browse decision tree templates · → Decision tree examples

Also see: decision tree template for Excel · decision tree template for Word

Build the Diagram First

→ Open the free builder