Reveal is a powerful set of tools for professional iOS developers. Use advanced visualizations to inspect apps at runtime, modify views on the fly, debug layout problems, diagnose common accessibility issues, and even experience your app across different modes of accessibility.

Accessibility Workspace Beta

Inspect.

Browse, filter and inspect your app's accessible interface elements.
Experience.

Simulate your app's VoiceOver or Voice Control interfaces, and even emulate color vision deficiencies.
Verify.

Use tools such as the Color Contrast modes to ensure a great accessible experience.

Learn to Debug UIKit Views

In this new tutorial series, learn how to use Reveal to find and fix layout and rendering problems in UIKit views.
Find out more
Inspect System Fonts

Reveal supports inspecting and modifying text styles, including Apple's own system fonts.
Find out more

Using Reveal I can get a clear picture of any piece of code within seconds.

Héctor Zárate
Spotify
Being able to show our designers changes in real-time, without having to recompile, is a game-changer.

Orta Therox
Artsy
Reveal will easily pay for itself the first time you need to do deep UIView hierarchy debugging.

Ben Scheirman
NSScreencast
We wouldn’t have won an Apple Design Award if we didn’t use Reveal.

Kurt Guenther
Butterfly
I use it on a regular basis and couldn't imagine working without it.

Nikolai Sander
HotelsTonight
Reveal has saved my bacon so many times that I'd happily pay 10x the asking price.

Russell Ivanovic
PocketCasts