iPad Screenshots


We love index cards. We use them a lot.

They are a versatile and surprisingly powerful tool for all kinds of tasks. From brainstorming or flash cards, to storyboarding and planning entire projects, they have a place in your workflow.

Cardflow captures the ease and flexibility of paper index cards and brings that experience to the iPad.

Jot down ideas or sketch diagrams on cards and arrange them on a large board.

Use cards to capture individual ideas, sketch diagrams, or type detailed notes.

Turbocharge your workflow today! Have all the fun of using index cards, without the forest-pulping guilt of paper.

Cardflow is perfect for:
+ Storyboards for videos or movies
+ Studying for an exam
+ Learning a new language
+ Writing the plot for a novel or book
+ Organizing weddings, parties, and other events
+ Corporate training
+ Project management
+ Agile, Scrum, and other methodologies
+ Group brainstorming
+ Writing your daily goals and to-dos
+ And much more!


To make it easy to see how well Cardflow fits into your workflow, we've decided to make the Standard Edition of Cardflow absolutely free. You can upgrade at any time to Cardflow+ for more features and to support our work.

Thanks so much,

-- The App Makers @ Qrayon

What's New

Version 3.7

+ Text capitalization setting: Toggle between capitalizing sentences, words, or turning auto-caps off.

Ratings and Reviews

4.6 out of 5
37 Ratings
37 Ratings

Very intuitive


I downloaded, ignored the guide and tried it out. This app is very intuitive and I was able to quickly sketch out and write set up notes for a drone movie I had in my head. Great work. Thank you.

Looks nice, but doesn’t seem to work...


This worked ok when I first opened it, but I closed it down to Google something and now every time I open it it freezes and I can’t add, edit or move cards around. Completely useless! Such a shame, I really enjoyed it for the first 10 mins I had it

Brilliant for presentation planning


This is exactly what I needed for planning my presentation. Flexible and we'll thought out.


Qrayon, LLC
38.1 MB
Requires iOS 9.0 or later. Compatible with iPad.
Age Rating
Rated 4+
© 2018 Qrayon, LLC


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer

You May Also Like