Dev Tools MOD APK icon
AppstoolsMod

Dev Tools

By Trinea

4.4

v10.1.1-gp9.8 MB1,239+

A tab with an advert may open when you tap download. Close it and come back here to carry on — those clicks are what keep PlayMods free.

Before you install

  1. When Android refuses the install, it is the unknown-sources guard doing it. Grant this app permission in Settings, then confirm the install when the prompt comes back.
  2. An "incompatible version" message usually means the build was compiled for the older ARMv7 processors that recent phones no longer accept. Look for the ARM64 (ARMv8) build of the same version instead.

Download FAQs

What does the Pro Unlocked build change in Dev Tools?

This build is labeled Pro Unlocked. The label identifies the modification, while Dev Tools remains focused on decompiling APKs, inspecting layouts, viewing Manifests, and viewing files.

Can Dev Tools read an APK without the original source code?

Dev Tools decompiles bytecode from APK files into Java source code. This lets you examine an application's programming structure without needing its original source files.

What can layout inspection show in Dev Tools?

Layout inspection shows interface elements and how they are organized within an application. You can use it to study UI structure and layout approaches used by other apps.

What changed in version 10.1.1-gp?

Version 10.1.1-gp includes a major app design update. It improves layout inspection, decompilation, Manifest viewing, and file viewing, with support for WeChat, more apps, and more file types.

What Android version does Dev Tools require, and what data does it collect?

Dev Tools requires Android 5.0 or later as its minimum Android version. Its data safety information lists purchase history, device or other IDs, and crash logs as collected data types.

Nothing happens when I tap download

Refresh the page and start again — each link is signed for one visit and stops working after that. If it keeps failing, the file is probably being swapped for a newer build; give it a few minutes.

Android says "App not installed"

Usually there is already a copy of the same app on the phone, signed by someone else. Remove that copy first, then install this file — and back up anything you care about inside the app beforehand, because uninstalling wipes it.