extension ExtPose


CRX id


Description from extension meta

For example. To mark important sentence. To Write operations during Screencast. MPen is simple graffiti tool.

Image from store MPen
Description from store Translucent color You can use it like a highlighter with a translucent color compatible pen. Undo/Redo MPen keeps track of 8 undo levels. Usability like a desktop application. Multi-language UI supports English and Japanese. For Windows 8.1/10 users: There is a problem that you can not click on the touchpad while pressing the letter key. Improved by setting "touchpad sensitivity" of touchpad to "maximum sensitivity" in your Windows settings. For details, please refer to Microsoft Support. (https://support.microsoft.com/en-us/help/2907018/button-clicks-for-internal-touchpads-and-pointing-sticks-are-not-respo) # Keyboard Shortcuts [`] fold/unfold panel [1] pen [2] line [3] rect [4] ellipse [5] text [6] eraser [7] hand [8] pointer [-] clear [=] toggle option panel [Backspace] minimize/restore toolbar [q] pen (pressing) [w] line (pressing) [e] rect (pressing) [r] ellipse (pressing) [t] text (pressing) [y] eraser (pressing) [u] hand (pressing) [i] pointer (pressing) [Ctrl]+[z] undo [Ctrl]+[y] redo [Ctrl]+[Backspace] exit [Esc] abort [`] fold [Alt] show/hide shortcut key [Ctrl]+[Alt]+[d] on/off debug logging # Release Note Version 0.3.0 - Migrate to Manifest V3 - Improved rendering quality on HiDPI displays - Improved memory efficiency - Error messages are now displayed in notifications ("Notifications" Permission) Version 0.2.2, 0.2.3 - Release canceled Version 0.2.1 - Remove unused permission. Version 0.2.0 - Added Rect tool. - Added Ellipse tool. - You can draw vertical/horizontal lines by holding down the Shift key and dragging with Line tool. - Changed keyboard shortcuts - Bug Fixes & Other Misc. Changes Version 0.1.7 - Added Quick Tool feature. You can temporarily use the tool while pressing [QWERTY] key. Version 0.1.6 - Bug fixes. Version 0.1.5 - Added Text tool. - Option panel can now move to left/right. - You can now open a blank/ruled-line/grid page from the icon menu. Version 0.1.4 - Added Undo/Redo functions. - Added Abort command to Eraser. Version 0.1.3 - Fixed touchscreen issue. Version 0.1.2 - Added Line tool. - Added Abort command to Pen and Line. ([ESC] key) Version 0.1.1 - Add Contextual mouse pointer. Version 0.1.0 - Initial release.

Latest reviews

  • (2022-12-11) minchul Noh: good
  • (2022-06-18) Abel Paredes Chuna: Muy buena. Tiene todas las funciones que necesitas de forma elegante y han solucionado sus errores. Solo que no funciona con documentos PDF. Muy buena herramienta.
  • (2022-04-22) Long Thành: Heplfull and thank u
  • (2022-04-19) David Froz: o melhor que já achei nessa funcionalidade. Com muitas teclas de atalho e uma visão bem limpa do monitor. MUITO BOM!!!
  • (2022-04-04) alekss: Simple Clean and Easy to use 👍
  • (2022-02-20) Mariana Silva: Maravilhosa, interface limpa, muito útil. O unico defeito é que não tem como salvar, recarregou a pág sem querer perdeu tudo
  • (2021-07-05) Anna Sherriff: I enjoy using this for school, especially showing working out in maths. Works really well with the chromebook I have and I prefer it to other alternatives available. Great!
  • (2021-04-09) Aaditya Chavan: Worked fine to mark or underline text in webpages.
  • (2020-11-25) T K: ローカルのhtmlファイルではExtensions are not available on this page.・・・ Extension manifest must request permission to access this host.となります。
  • (2020-08-29) JayeCephus: poor feature-set
  • (2020-08-29) Renan Ducat: Estava procurando uma funcionalidade dessa faz muito tempo! Ótimo demais!
  • (2020-06-30) Artlan a: GOOD BUT HOW TO SAVE THAT
  • (2019-11-21) Andrés Ramos Flores: Finally, there's loads of extensions like this one on the store, but none of them allows you to draw simple straight lines, except this one. Moreover, it works flawlessly. 10/10
  • (2019-11-19) yasuyuki kishikawa: 勉強用にとオンラインでの問題演習に使うため入れてみました。 基本の機能は満足しているのですが、演習サイトでMPenを起動するとページのフォントが変わってしまいます。 MPen側の問題ではないのかもしれませんが、念のためご報告させていただきます
  • (2019-07-11) propeller: 神アプリだねこれは 使いやすいそして何よりもUI設計が神
  • (2019-05-15) Ye Shiwei: Why there is no saving function? Would like to pay for this function. Please make it, man
  • (2019-03-28) Mhmoud Ali: Simply it is awesome extension for chrome , it worth more than 5 stars and the developer for this extension have good experience in UX .
  • (2019-02-14) Eliza Perez: Love it so far but is there a way to save my doodles ? TIA
  • (2018-11-23) thanh phuong: how can I save the change on my bookmark?
  • (2018-11-12) JACKY CHERNG: can't save to html
  • (2018-08-28) Werbethe Oliveira: simplesmente perfeita! ótima.
  • (2018-07-01) Juan Manuel Sepúlveda Rojas: It works excellent with the stylus of Samsung Chromebook pro.
  • (2018-06-11) Shiro Sakuma: 結構使いやすい。文字を打てるのもうれしい。クローム内だけでしか使えないのがあれだけど、まあそういうもんだと思えば特に気にならない。
  • (2018-05-15) LR Xiao: googd
  • (2018-04-21) Sâmmyo Freitas: Supriu toda minha necessidade ... Fantastic!
  • (2018-04-13) Ania Lay: It works great x
  • (2017-10-19) jellifish: This is a great extension that I use for 7th grade, but I wish that when you restarted a page that the writing wouldn't disappear.
  • (2017-09-25) Alejandro Arreola-Torres: Works great on my 2-in-1. I would recommend it to anyone that likes to have a place to do quick calculations or scribbles.


30,000 history
4.5263 (38 votes)
Last update / version
2024-05-30 / 0.3.0
Listing languages
en ja