Outline UI elements without graphic design concerns. No screen sizes. No layout.
Just the content and its flow.
UI Drafter creates functional prototypes out of your drafts. This way you can minimize the drawbacks of testing usability using mockups, such as the extra imagination and memorization they need.
Try out groupings and progression alternatives on the fly.
Experiment with UX writing styles.
Discover edge cases and blind spots before building.
Convey requirements in a tangible live specification.
Stay in focus easier.
Make the graphic design phase feel like a redesign one, familiar and more direct.