SHARA features: four modules, one overlay

A cursor highlighter, screen annotation, a keystroke visualizer and screen zoom for Windows 10 and 11, all on one overlay you open from the docked toolbar or with Ctrl+Space.

Updated October 16, 2026

The four modules

Pick a tool, see how it works

Each module has its own guide with every mode, setting and hotkey.

The SHARA Wheel

One hotkey reaches all four

Ctrl+Space opens the Wheel at your cursor. Hold to peek and release on a slice to pick it, or tap once to pin it open. The docked toolbar at a screen edge holds the same tools. Six slices cover the four modules:

  • Magnifier: screen zoom
  • Draw: Laser, Pen, Highlighter
  • Color: ink colour
  • Erase: a stroke or everything
  • Shape: Arrow, Line, Rectangle, Circle
  • Screen: text labels, Keystroke Pill, Whiteboard

Arrow keys or the mouse wheel adjust the slice; add Shift or Alt for fine steps. Esc or a right-click cancels. Presenter Mode hides the Wheel from recordings, so viewers never see the menu. See every key on the keyboard shortcuts page.

Free vs Pro

Every tool, Free vs Pro

The free tier is complete for pointing and drawing. Pro adds zoom, keystrokes, the Highlighter, shapes, the Whiteboard and colour sets.

Tiers as of October 16, 2026. Every install starts with a 14-day Pro trial.
CapabilityFreePro
Cursor highlighter
Cursor halo: Circle, Squircle or Rhombus, three sizes, any colour, a flash on every click✓✓
Custom left and right click colours✕✓
Screen annotation
Laser pointer with a fading trail✓✓
Pen, Arrow, text labels, and Eraser (a stroke or everything)✓✓
Highlighter (translucent)✕✓
Whiteboard: a white, black or grid board over the desktop✕✓
Screenshots✓✓
Line, Rectangle and Circle shapes✕✓
Undo with Ctrl+Z and Clear All with Ctrl+Win+B✓✓
Ink colours. Pro colour sets: Whiteboard, Blackboard or custom, with Alt+1…Alt+4 and Ctrl+Win+R to cycle setsOne colourColour sets
Screen zoom
Magnifier (picture-in-picture lens)✕✓
Live Zoom (full screen, wheel to zoom, mouse to pan)✕✓
Spotlight dim✕✓
9:16 Vertical Broadcast Window✕✓
Keystroke visualizer
Smart Keystroke Pill: six automatic modes, Privacy mode for passwords✕✓
Everywhere
Docked toolbar, and the SHARA Wheel on Ctrl+Space✓✓
Master Toggle on Ctrl+Win+Z✓✓
Price$0, no expiry$19.99 once

Free forever tier. SHARA Pro is a $19.99 one-time lifetime license with a 14-day money-back guarantee, usable across your personal Windows devices via the Microsoft Store. No subscription.

Works with Zoom, Teams, Google Meet, OBS and Camtasia. Overlays render on a system layer captured natively by Zoom, Microsoft Teams, Google Meet and OBS. Presenter Mode hides the Ctrl+Space Wheel from recordings. Camtasia Recorder captures every overlay, full screen or region. In Zoom or Teams, share your entire screen: a single-window share doesn’t capture SHARA’s overlay. GPU-rendered with 1000 Hz input response, and DPI-calibrated for 4K and mixed-scaling monitors.