Current version: 3.7

Download for free and improve your

Write and draw over any software with Epic Pen, the worlds most popular screen marker!


How does it work?

Epic Pen creates an overlay that lets you to draw, write and highlight over any desktop software in real-time, allowing you to move seamlessly between your software and your notes.

Tank is committed to continued development and improvements of our software and listen closely to our customers feedback on what features we add.

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Annotate any document

Make your video conferences, online meetings and presentations stand out by highlighting information directly on screen in real-time.

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Teaching & Tutorials

Annotate over your teaching materials in a fun and engaging new way. Compatible with most major interactive whiteboards. Great for online tutoring and videos.

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Creative Industries

Feedback & Sketch

A brilliant support tool for animators, graphic designers, 3D Artists and more! Easily sketch over 3D, animation and creative studios.


No subscription / Lightweight Install / Easy To Use

Move seamlessly between software, once you've made an edit to the screen you can easily switch back.

Multi-touch input

The ultimate companion for touch-enabled devices including interactive whiteboards and Windows tablets.

Pressure Sensitivity

Has full pen pressure support when used with drawing tablets and other pressure input devices.

Hotkey Support

Fully customisable hotkeys that can be used in conjunction with standard software hotkeys.

Mobile Toolbar

Epic Pens' vertical toolbar can be moved anywhere on screen and is at home in most major software.

Easy to Hide

Hide your notes at the click of a button. Epic Pen also remembers your content when closed.


* Pro exclusive
Pen & Highlighter
Erase, Undo and Clear
*Rectangles & Circles
*Text Tool

*Lines & Arrows
*Whiteboard & Blackboard
Screenshot Crop tool

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Tool size
Colour Palette
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Upgrade to Epic Pen Pro

and unlock all the additional tools and features for only $25.00