Designer Tools Pro

Contains adsIn-app purchases
4.1
11.8K reviews
5M+
Downloads
Content rating
Everyone
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About this app

Designer Tools Pro provides a suite of features to review and validate app specifications. Whether it be checking your keylines or that shade of blue, you’ll definitely want to add this app to your toolkit. Even if you provide redlines, these are a great way to verify each and every pixel.

Grid Overlay - Quickly toggle on-screen grids to check layouts for inconsistent spacing or mis-aligned elements. You can even customize the grid size, grid line and keyline colors.

Mockup Overlay - Display a mockup image over your app. This gives you a high-fidelity opportunity to see how the design spec matches the developed user interface. Choose from portrait or landscape overlays and tune the opacity for an effective comparison. You can also adjust vertical position on mockup image

Color Picker - Use your finger to drag around a loupe magnifier and identity the hex codes of colors at the pixel level you can also tap on hex text to copy it into clipboard.

Disclosure:
The app uses the AccessibilityService API to display a floating popup to enable multitasking.

No data is collected or shared using the AccessibilityService API!
Updated on
Jul 21, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
11.8K reviews
Hanson Ukeme
October 8, 2024
The app should be designed in such a way that it doesn't interfere whenever the phone gallery is open, when one opens any other image on social media or watching videos... The interference makes the provided options blurry
106 people found this review helpful
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abdel aziz plaza (Rashid)
September 30, 2024
The app is amazing it brings best themes for me but theres one problem that i have whenever i turned the theme off it wont go away it still stays in my screen and its been 19 days and its still there please fix this bug, thank you
29 people found this review helpful
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Sarika Mishra
June 20, 2020
Please make an option to apply for apps also while watching photos and videos make the background disable automatically becuase while watching video background and video both are merged
108 people found this review helpful
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What’s new

Target Android 15