<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1628884107390946&amp;ev=PageView&amp;noscript=1">
Annotate

Spice up your wireless presentation with annotations.

Lead more focused, easy-to-follow collaboration sessions with screen mirroring annotations. 

Illustrated display with concepts of drawings

Show 'em where to look

We all get lost sometimes. Annotate mirrored content to keep everyone on the same page during meetings, classes and presentations. Ditto makes it easy to mark up, draw on and highlight what you share. 
Curved arrow illustration

Guide your audience 

Thought bubble with check mark

Spark more thoughtful discussions

Two curved arrows making a circle

Improve information retention

Outline of a key

Emphasize key points

Outline of a hand with a floating heart above it

Leave a lasting impression

Annotate with Ditto

Make sure your audience always knows where to focus. Annotate documents, designs, apps, pictures, presentations and more while wirelessly screen sharing.
Illustrated image of interface with hand drawn arrow

Arrows

Draw an arrow on your screen to direct viewers to a specific point or indicate a direction.

Interface with annotating line

Lines

Draw a straight line on your screen to underline a key point or strike an element.

Computer interface showing hand drawn circle

Freehand

Use the freehand tool to make a series of custom annotation edits or write notes over your shared content.

Interface showing different line widths for selection

Line width

Edit the line thickness of your annotations to make markups more or less noticeable on your screen.

Computer interface with red square and circle highlighting areas

Shapes

Draw rectangles or ovals to highlight and emphasize a key point for your audience.

Illustrated interface with various colors for selection

Colors

Change annotation colors to improve markup visibility on PDFs, photos, designs, notes and more. 

Dark icon with bright clock

Expire

Make markups disappear after 10 seconds or keep them on your screen as long as needed while presenting.

Dark icon with bright trash can

Clear

Remove annotations from your screen when you no longer need them.

Dark icon with bright curved arrow pointing backward

Undo

Remove annotations that were added by mistake.