Designer Tools Pro APK for Android (2025) – Inspect UI Like a Pro

Building mobile apps is one thing, but spotting visual bugs during testing is another. If you’ve ever struggled to align elements, match mockup designs, or detect color issues on Android, you’re not alone.

That’s why over 5 million developers and testers have turned to the Designer Tools Pro app.

This tool is more than a layout checker. It turns your phone into a real-time design inspection kit—featuring grid overlays, mockup comparisons, and a pixel-level color picker. Whether you’re using the Designer Tools APK from Play Store or exploring the Designer Tools Pro Unlocked APK, the app lets you catch issues early and tweak UI to perfection.

Many users also search for Designer Tool MOD APK unlocked everything or unlimited everything to explore premium tools. In this post, I’ll show you what those features mean, how to use them properly, and whether it’s worth going for the premium version or sticking with the free mode.

Let’s break down everything you need to know before downloading Designer Tools Pro on your device.

What is Designer Tools Pro APK?

Designer Tools Pro APK is a mobile utility app built for Android developers, testers, and UI designers. It helps you validate and refine your app’s interface directly on your phone without switching between desktop tools or design files.

Developed by Wixel Store, this tool gives you pixel-perfect control over your screen. You can overlay grids, compare mockups, inspect UI alignment, and even pick exact color codes from any live app or screen.

Whether you download it from the Play Store as Designer Tools APK or get access to the Designer Tools Pro Unlocked APK, the core goal remains the same: let you catch design flaws before your users do.

Some users also look for the Designer Tool MOD APK unlocked everything version to explore all pro features like unlimited overlays, advanced customization, and floating tools. But whichever version you try, the app is designed to make UI validation easier, faster, and more precise—right from your phone.

Disclaimer

This article is for informational purposes only. We do not promote MOD APKs or pirated software. All app recommendations here are based on official versions or clean APKs from trusted sources. If you choose to download an APK manually, always verify it is safe and unmodified.

Features of Designer Tools Pro APK

Designer Tools Pro APK is packed with simple yet powerful tools that help you review UI elements and design consistency without using a PC. Whether you’re checking spacing, colors, or comparing mockups, this app gives you direct control right on your Android screen.

Below are the key features that make it a go-to utility for mobile UI testing and design validation.

1. Grid Overlay

This tool places a fully customizable grid across your screen, helping you spot alignment issues, uneven spacing, or off-center elements. You can adjust the grid size, line thickness, color, and spacing to match your design specs. It’s perfect for checking layout consistency across different screens or UI states.

2. Mockup Overlay

With mockup overlay, you can display a high-fidelity design image over your live app interface. This helps compare the real app with the original Figma, XD, or Sketch design. You can adjust the opacity, position (portrait or landscape), and vertical alignment to make the comparison seamless and accurate.

3. Color Picker (Loupe Tool)

Tap and hold to activate a magnifier (loupe) that helps you pinpoint the exact pixel color on your screen. It’s especially useful when verifying brand colors or matching UI themes. You can view and copy the color’s hex code instantly, without opening any external app or tool.

4. Pixel-Level Hex Detection

This feature works with the color picker to let you detect precise hex values at any zoom level. It’s ideal for spotting subtle shade differences that may break consistency in your app UI. The hex code is tappable and can be copied to clipboard for use in code or documentation.

5. Floating Tools for Multitasking

Designer Tools Pro uses Android’s Accessibility API to enable floating tools over other apps. This lets you interact with your app while using the design tools at the same time. It’s non-intrusive and doesn’t collect personal data, as clearly stated by the developer.

6. Adjustable Opacity and Orientation

Each overlay—whether a grid or a mockup—can be fine-tuned to match your workflow. You can adjust the opacity level, switch between portrait and landscape mode, or reposition the layer. This flexibility allows better accuracy when matching app UI to design specs.

7. Dark Screen Support

The app is fully compatible with dark mode and can be used on dark-themed UIs without reducing visibility. The grid and mockup tools remain sharp, and the loupe functions properly, even when testing apps with black or gray backgrounds.

How to Use Designer Tools Pro on Android

You don’t need root or advanced setup to start using Designer Tools Pro. Just follow these simple steps:

• Install the app: Download Designer Tools Pro from the Play Store. If you’re using the APK version, make sure it’s from a trusted source. Enable “Install from unknown sources” in your device settings if needed.
• Grant Accessibility permission: When prompted, allow Accessibility Service access. This lets the app display floating tools over other apps. It’s required for the overlays to work.
• Launch the app: Open Designer Tools Pro and choose the feature you want to use—Grid Overlay, Mockup Overlay, or Color Picker.
• Switch to the target app: Minimize the tool and open the app you want to test. The overlays will float on top, letting you inspect live UI in real time.
• Customize your settings: Adjust grid size, opacity, orientation, and mockup position. These options help you line up UI elements with accuracy.
• Use the color picker: Activate the loupe tool and drag your finger around the screen to detect exact color values. Tap the hex code to copy it instantly.
• Exit or switch tools: Return to the main screen to turn off a tool or switch between features as needed.

How Safe Is Designer Tools Pro APK to Use?

The official Designer Tools Pro app on Play Store is safe to use. It comes from a verified developer, doesn’t collect personal data, and clearly states what permissions it needs. The Accessibility Service is used only to display floating tools—it doesn’t store or share your private activity.

But here’s the part most people overlook:

Many users search for Designer Tools Pro MOD APK or Unlocked APK versions hoping to access premium features for free. If that’s you, take a moment to consider this

• Most MOD APKs come from unofficial sources
• They can be modified to inject hidden ads, malware, or tracking scripts
• You may unknowingly grant access to your screen, files, or personal data
• These versions often break after updates or crash during use
• You also lose support and official bug fixes from the developer

Apps like this are designed to float over your screen. That means a bad MOD version can literally see everything you do—your messages, accounts, or passwords.

If you’re serious about your privacy and device safety, stick with the official app. The free version already gives you access to core tools. And if you really need the extras, the one-time in-app purchase is more secure than risking your device.

Pros and Cons of Designer Tools Pro APK

Designer Tools Pro is a helpful app for mobile developers and designers, but like every tool, it has its strengths and drawbacks. Here’s what to expect:

Pros

• Lightweight and easy to use: The app is only 15MB and works smoothly without needing technical setup or root access.
• Real-time UI inspection: You can test spacing, alignment, and colors live on any app screen without closing the app you’re testing.
• Pixel-perfect accuracy: With the loupe and color picker, you get exact hex values, which is useful when matching brand colors or UI guidelines.
• Highly customizable overlays: Adjust opacity, grid size, orientation, and mockup position to match your design environment.
• Privacy-friendly official version: The app doesn’t collect or sell personal data, and everything happens locally on your device.

Cons

• Premium features are locked behind payment: Some users feel limited by the free version and turn to risky MOD APKs, which can expose their devices to malware.
• Overlay can interfere with media apps: Floating tools may blur video or image previews if not disabled before media playback.
• No advanced editing or annotation tools: It’s made for inspection only, not for editing screenshots or adding notes.
• Requires accessibility permission: This may concern privacy-conscious users, even though the app explains the permission clearly.

Download Designer Tools Pro APK (Safe Version)

You can download the official version of Designer Tools Pro APK from the Google Play Store. If you prefer to install it manually, ensure the file comes from a trusted source.

• Official Download:
  Designer Tools on Play Store
• Clean APK (Optional):
  Only use clean APK files from safe platforms. Avoid modified versions that may include trackers or malware.

Alternatives to Designer Tools Pro

If Designer Tools Pro doesn’t fully meet your needs, here are some great alternatives you can try. Each one offers a unique set of features for developers, UI testers, or designers working on Android apps.

1. Pixolor – Live Color Picker

Pixolor lets you pick colors from your screen in real time using a floating circle magnifier. It’s useful for detecting exact hex codes and RGB values. Ideal if your main focus is color sampling rather than full UI inspection.

2. Material Design Color Tool (Google)

This official web-based tool from Google helps you choose and preview material theme colors. It’s not a mobile app, but great for creating accessible and visually balanced color palettes before coding.

3. Color Grab by Loomatix

Color Grab uses your phone’s camera to capture and recognize colors in real time. You can use it for physical product design or UI inspiration from printed media or objects around you.

4. Layout Inspector (Android Studio)

If you’re working on native Android development and want a deep dive, Android Studio’s Layout Inspector is the most advanced tool. It offers live layout rendering, attributes, and device simulation—but it’s not for mobile.

5. Dev Tools Android App

This app offers developer-centric utilities like activity history, app info, and layout inspection. It’s more technical than visual but useful if you want system-level tools.

Each of these tools has strengths depending on your use case. For quick layout testing on mobile, Designer Tools Pro is still one of the easiest and most accessible options.

Frequently Asked Questions

1. Is Designer Tools Pro APK free?

Yes, the app has a free version with access to core tools like grid overlay, mockup comparison, and color picker. However, some features are only available with a one-time in-app purchase.

2. Can I use the app without rooting my device?

Absolutely. Designer Tools Pro works on all Android devices running version 5.0 and above. No root access is required.

3. What does the app use the Accessibility Service for?

It uses it to display floating overlays like grids or mockups over your screen. The developer clearly states that no data is collected or shared through this permission.

4. Is it safe to download the MOD APK version?

No. MOD versions are risky and can come with malware or hidden tracking tools. It’s safer to use the Play Store version or upgrade via in-app purchase.

5. Can I use this app to edit my UI or screenshots?

No, it’s a visual inspection tool only. You can’t edit elements, but you can overlay grids or mockups to see design alignment.

6. Will this app work on other apps like Instagram or YouTube?

Yes, the overlays appear on top of any app screen, including third-party apps. You can inspect spacing, colors, or layouts in real-time.

Final Verdict: Should You Use Designer Tools Pro APK?

If you’re building or testing Android apps and want a fast, visual way to validate layouts, spacing, or color usage—Designer Tools Pro APK is worth having on your phone.

It’s simple, lightweight, and doesn’t require technical setup. You can check pixel accuracy, compare mockups, and pick exact colors directly on any app screen. That’s something even big design tools don’t offer on mobile.

But avoid the temptation of downloading Designer Tool MOD APK unlocked everything versions. They may look attractive but often come with hidden risks—malware, data leaks, or unstable performance. The official version is already generous with its free tools, and the premium upgrade is affordable and secure.

So yes—use it if you’re serious about mobile UI. Whether you’re fixing bugs, doing QA testing, or just want to double-check your designs, this app does the job well.