Jot down your brainslaps.

Focus on what you’re doing and don’t miss the things that grab your attention. Revisit what you’ve jotted down at anytime.

Research awaits you.

Come back when you’re ready. Your brainslaps will have organized research to help you dig deeper.

Make brainslaps personal.

Add comments to remember why you jotted something down. Use hashtags to find things faster and create links between them.

Data Sync

Immediate sync across iPhone, iPad, and Mac.


Current temperature stored to provide additional context.


Location added automatically when enabled.


Link brainslaps and find them easily.


Add details to brainlsaps.


Save results you like.


Quick access to brainslaps.

Quick brainslap

Right-click to create a brainslap from any text on Mac.

Dunno and you

Discover ways Dunno helps in your everyday life.


Focus and give yourself a head start in class, team projects, and assignments.


Fuel your inspiration. Dig deeper into what interests you to get into the writing zone.


Make yourself memorable. Know who you’re meeting before, during, and after.


Get things off your mind. Come back anytime and have the research to get you started.

Drew Olanoff

Tech blogger / TheNextWeb

"Dunno for Mac and iOS will change the way that you take notes forever."

Jorge Rodriguez

Tech blogger / Appstorm

"...what makes the app so special is that it provides you with a clean environment for saving those things that you’d like to research, so that they won’t end up lost in your note taking or to-do apps. "


Dunno user

"I like this app, especially because it lets me save the results of my queries so I can review them when time permits."


Dunno user

"Dunno is what I've been looking for without knowing it."


Dunno user

"Great app use it for most of my searches."

SoCal Lady

Dunno user

"This app does what it says. For those who do a lot of research on the web, this is a must have!"

D. Hill

Dunno user

"This is the type of app that could help push forward the agenda for the academic and education community for this century."


Dunno user

"This is an excellent search utility that fits well with someone who doesn't always have the time or inclination to sit in front on google and try numerous combinations of search terms."