Using the Canvas
Think of the canvas as a giant shared whiteboard that never runs out of space. You and your team can add sticky notes, draw shapes, drop in images, and organize ideas together—all in real time. When someone moves a note, you see it move. When someone types, you see the words appear.
Looking for something specific? Jump to selection tricks, aligning things neatly, or all the shortcuts.
What Can You Create?
The toolbar on the left has everything you need:
| Tool | Perfect for... |
|---|---|
| Sticky Note | Capturing ideas, giving feedback, brainstorming |
| Text | Adding labels, titles, or longer explanations |
| Rectangle | Creating zones, frames, or containers |
| Circle | Highlighting, diagramming, adding visual variety |
| Image | Photos, screenshots, diagrams, reference materials |
| + (More) | Embeds, card decks, sticky banks, ambient media, and more |
Adding Things to the Canvas
Sticky Notes
The bread and butter of collaboration:
- Click the sticky note icon
- Click where you want it
- Start typing
- Click anywhere else when you're done
Good to know: Notes grow to fit your text automatically. To edit later, just double-click.
Text
For labels, headers, or anything that needs to stand alone:
- Click the T icon
- Click on the canvas
- Type away
- Click elsewhere to finish
Shapes
Rectangles and circles help you organize and frame content:
- Click the shape you want
- Click and drag to draw it
- Let go when it looks right
Want a perfect circle? Hold Shift while you drag.
Want text inside a shape? Double-click any shape to start typing in it.
Images
Three ways to add images:
- Click the image icon and pick a file
- Drag and drop straight from your desktop
- Copy and paste with Ctrl + V (or Cmd + V on Mac)
Selecting Things
One Thing
Just click it. You'll see handles appear around it, plus a toolbar with options for that element.
Multiple Things
Sometimes you want to move, align, or change several items at once. Here's every way to do it:
| To do this... | Do this... |
|---|---|
| Add items to your selection | Hold Shift and click more items |
| Toggle items in/out | Hold Ctrl (or Cmd) and click to add or remove |
| Draw a selection box | Click on empty canvas and drag a rectangle around items |
| Force a selection box | Hold Shift or Ctrl while dragging—works even if you start on an element |
Good to know: When you have multiple items selected, a special toolbar appears above them with alignment, distribution, and more options.
About locked items: You can include locked elements in a multi-selection, but they won't move or change—only the unlocked items will be affected.
Deselect
- Click on empty canvas
- Press Esc
Moving Things Around
With your mouse: Just drag. Selected items move together.
With your keyboard: Use the arrow keys for precise positioning.
| For... | Press... |
|---|---|
| Tiny adjustments (1 pixel) | Arrow keys |
| Bigger jumps (10 pixels) | Shift + arrow keys |
Resizing and Rotating
Make It Bigger or Smaller
Drag any corner handle. Want to keep the proportions? Hold Shift while dragging.
Spin It Around
Hover just outside a corner—you'll see a curved arrow cursor. Drag to rotate.
Lining Things Up
When you select two or more items, you can snap them into perfect alignment. This is really satisfying.
Quick Shortcuts
| What you want | Windows/Linux | Mac |
|---|---|---|
| Line up left edges | Ctrl + ← | Cmd + ← |
| Line up right edges | Ctrl + → | Cmd + → |
| Line up tops | Ctrl + ↑ | Cmd + ↑ |
| Line up bottoms | Ctrl + ↓ | Cmd + ↓ |
| Center horizontally | Ctrl + Shift + ← | Cmd + Shift + ← |
| Center vertically | Ctrl + Shift + ↑ | Cmd + Shift + ↑ |
You can also use the Align button in the toolbar that appears when you select multiple items.
Spacing Things Evenly
Got three or more items selected? You can distribute them with equal spacing:
| What you want | Windows/Linux | Mac |
|---|---|---|
| Even horizontal spacing | Ctrl + Shift + → | Cmd + Shift + → |
| Even vertical spacing | Ctrl + Shift + ↓ | Cmd + Shift + ↓ |
The first and last items stay put—everything in between gets spaced perfectly.
Formatting Text
Double-click any text element to edit it (or select it and press Enter). While editing:
| To make text... | Press... |
|---|---|
| Bold | Ctrl + B (or Cmd + B) |
| Italic | Ctrl + I (or Cmd + I) |
| Underlined | Ctrl + U (or Cmd + U) |
| A clickable link | Ctrl + K (or Cmd + K) |
The formatting toolbar also lets you change fonts, sizes, colors, and alignment.
Resize while editing: You can drag the handles to resize a text element even while you're typing—the text reflows in real time.
Press Esc or click outside when you're done editing.
Locking Things in Place
Don't want something accidentally moved or edited? Lock it.
- Select the item (or items)
- Click the lock icon 🔒 in the toolbar
Locked items can't be moved, resized, or edited until you unlock them. Great for templates, instructions, or anything you want to protect.
Note: Only facilitators and hosts can lock and unlock elements.
Oops! Undo and Redo
We all make mistakes. No worries:
| Action | Windows/Linux | Mac |
|---|---|---|
| Undo | Ctrl + Z | Cmd + Z |
| Redo | Ctrl + Shift + Z | Cmd + Shift + Z |
You can also use the undo and redo buttons in the bottom-right corner.
Copy, Paste, and Duplicate
| Action | Windows/Linux | Mac |
|---|---|---|
| Copy | Ctrl + C | Cmd + C |
| Cut | Ctrl + X | Cmd + X |
| Paste | Ctrl + V | Cmd + V |
| Duplicate | Ctrl + D | Cmd + D |
| Delete | Delete or Backspace | Delete or Backspace |
Pro tip: Ctrl + D is great for quickly creating a row of similar items—it duplicates right next to the original.
Getting Around the Canvas
Panning (Moving Your View)
| Method | How |
|---|---|
| Space bar | Hold Space and drag |
| Right-click | Right-click and drag |
| Arrow keys | When nothing's selected, arrows move your view |
Zooming In and Out
| Action | Windows/Linux | Mac |
|---|---|---|
| Zoom in | Ctrl + = | Cmd + = |
| Zoom out | Ctrl + - | Cmd + - |
| Reset to default | Ctrl + 0 | Cmd + 0 |
| Scroll to zoom | Ctrl + scroll wheel | Cmd + scroll wheel |
The zoom controls in the bottom-right corner also work great.
Lost? Find Yourself
Click the Find Me button (📍) in the bottom-right. The canvas smoothly pans to where you are and gives you a little highlight so you can spot yourself.
Layering: Front and Back
Items stack on top of each other. To change the order:
- Select the item
- Right-click and choose Bring to Front or Send to Back
Or use the ⋯ menu when you have multiple items selected.
Working with Your Team
The magic of Kolab is seeing everyone work together in real time:
- Cursors — You'll see other people's cursors with their names
- Instant updates — Changes appear the moment someone makes them
- Editing badges — When someone's editing an element, you'll see their avatar on it
What if someone else is editing? You'll see their avatar badge on the element. While they're editing, you can't edit that same element—this prevents conflicts. Facilitators and hosts can override this if needed.
Tips for Smooth Collaboration
- Spread out — Give each other space to work
- Color-code — Use different sticky note colors for different people or topics
- Communicate — Use chat to coordinate who's working on what
Multi-Select Toolbar
When you select multiple items, a toolbar appears above them with:
| Button | What it does |
|---|---|
| 🔒 | Lock/unlock all selected items |
| Align | Line things up (6 alignment options) |
| Distribute | Space things evenly (needs 3+ items) |
| ⋯ | More options: layer order, copy, delete |
All the Shortcuts
Everything in one place. Print this out, stick it on your wall, or just bookmark this page.
The Essentials
| Action | Windows/Linux | Mac |
|---|---|---|
| Undo | Ctrl + Z | Cmd + Z |
| Redo | Ctrl + Shift + Z | Cmd + Shift + Z |
| Copy | Ctrl + C | Cmd + C |
| Cut | Ctrl + X | Cmd + X |
| Paste | Ctrl + V | Cmd + V |
| Duplicate | Ctrl + D | Cmd + D |
| Delete | Delete or Backspace | Delete or Backspace |
Selection
| Action | Windows/Linux | Mac |
|---|---|---|
| Add to selection | Shift + click | Shift + click |
| Toggle in selection | Ctrl + click | Cmd + click |
| Force selection box | Shift + drag or Ctrl + drag | Shift + drag or Cmd + drag |
| Edit selected element | Enter or double-click | Enter or double-click |
| Deselect all | Esc | Esc |
Moving & Transforming
| Action | Shortcut |
|---|---|
| Nudge 1 pixel | Arrow keys |
| Nudge 10 pixels | Shift + Arrow keys |
| Maintain aspect ratio | Shift + drag corner |
| Perfect circle/square | Shift + drag when creating |
Text Formatting
| Action | Windows/Linux | Mac |
|---|---|---|
| Bold | Ctrl + B | Cmd + B |
| Italic | Ctrl + I | Cmd + I |
| Underline | Ctrl + U | Cmd + U |
| Add link | Ctrl + K | Cmd + K |
| Clear formatting | Ctrl + \ | Cmd + \ |
| Exit editing | Esc | Esc |
Alignment (select 2+ items)
| Action | Windows/Linux | Mac |
|---|---|---|
| Align left | Ctrl + ← | Cmd + ← |
| Align right | Ctrl + → | Cmd + → |
| Align top | Ctrl + ↑ | Cmd + ↑ |
| Align bottom | Ctrl + ↓ | Cmd + ↓ |
| Center horizontally | Ctrl + Shift + ← | Cmd + Shift + ← |
| Center vertically | Ctrl + Shift + ↑ | Cmd + Shift + ↑ |
Distribution (select 3+ items)
| Action | Windows/Linux | Mac |
|---|---|---|
| Space evenly horizontally | Ctrl + Shift + → | Cmd + Shift + → |
| Space evenly vertically | Ctrl + Shift + ↓ | Cmd + Shift + ↓ |
Navigation & Zoom
| Action | Windows/Linux | Mac |
|---|---|---|
| Pan canvas | Space + drag | Space + drag |
| Pan canvas (alt) | Right-click + drag | Right-click + drag |
| Pan with keyboard | Arrow keys (nothing selected) | Arrow keys (nothing selected) |
| Pan faster | Shift + Arrow keys (nothing selected) | Shift + Arrow keys (nothing selected) |
| Zoom in | Ctrl + = | Cmd + = |
| Zoom out | Ctrl + - | Cmd + - |
| Reset zoom | Ctrl + 0 | Cmd + 0 |
| Scroll to zoom | Ctrl + scroll wheel | Cmd + scroll wheel |
Having Trouble?
Shortcuts not working?
- Click on the canvas first to make sure it has focus
- Make sure you're not in the middle of editing text
- Try refreshing the page
Things feeling slow?
- Zoom out a bit
- Close other browser tabs
- Check your connection with System Check
Learn More
- Canvas Elements — Everything about sticky notes, shapes, images, and more
- Keyboard Shortcuts — The complete reference
- Navigating Kolab — Moving around spaces
- Presence & Cursors — How real-time collaboration works