Local-first · No signup · Android

Inspect Android builds and ship faster in the browser

DroidXP is a free toolkit for Android developers. Drop an APK, paste a manifest, or decode a permission. These tools run in your tab, so the file stays on your machine.

About Privacy Contact

  • No account Open a tool and use it. There is no signup and no fee.
  • File stays in the tab APKs and pasted XML are read in the browser. They are not uploaded.
  • No analytics tag Pages load fonts and, on the APK tools, a library from jsDelivr. The privacy policy lists that.

What DroidXP is for

DroidXP is for people who ship Android apps and need a fast local check. Start with the APK Analyzer, Permissions Decoder, or Manifest Validator when you want to inspect a build before a Play upload or a sideload.

Pre-release APKs and manifests are confidential, so the Android tools read the file in JavaScript. The page still loads fonts and jsDelivr for the APK tools. It does not load an analytics tag. That is listed on the privacy policy. Read the APK guide, the blog, or about this site.

How the tools behave

  • No signup. Open a tool and work immediately.
  • Local first. APKs and pasted XML stay in your tab when the tool can run offline.
  • Honest limits. A page says when a check is a heuristic, and when you still need apktool or aapt.
  • Free to use. There is no account and no fee.

Android tools

Ten checks for an Android build, from the APK and the manifest to ADB and signing.

Android

Android

APK Analyzer

Drop an APK to list ZIP entries, count DEX files, detect native .so libraries, and hash the file with Web Crypto. Local JSZip.…
Android

APK String Extractor

Drop an APK to export raw strings.xml when present, or a UTF-8/UTF-16 scan of resources.arsc. Local JSZip. Not a localization s…
Android

Android Manifest Validator

Paste text AndroidManifest.xml. DOMParser checks structure, package, application, uses-sdk, and launcher activity. Not binary A…
Android

Android Permissions Decoder

Paste uses-permission lines and see protection level, group, and a plain-language note. Curated local list — not Play policy re…
Android

ADB Command Generator

Form to copyable adb install, logcat, am start, and serial targeting. This page does not talk to your phone.
Android

Android Intent URL Generator

Assemble intent:// links with scheme, package, extras, and S.browser_fallback_url. Local. Does not verify App Links.
Android

Android Version Checker

Search a local Android version to API table (API 16–36 as of 31 Aug 2026). Not a device detector. Not Play distribution.
Android

App Icon Generator

Canvas-resize one square image into Android (48–512) and iOS (20–1024) PNGs. Local. No mipmap folders, no adaptive-icon XML.
Android

APK Signing Guide

Generate zipalign, apksigner, keytool, and jarsigner command blocks. Local. No keystore upload. Play App Signing still re-signs…
Android

Android Deep Link Tester

Paste https, custom-scheme, or intent:// URLs. Local parse and am start lines. Does not verify App Links or open the app.

From the blog

All posts
Android

Permissions that cause Play review

Decode a pasted list before leftover SMS or All files access hits the console.

Read the post
Android

versionCode vs versionName vs applicationId

The three identifiers that still fail Play uploads.

Read the post
Android

Exported components after Android 12

Inspect intent-filters without Studio, and see what the validator skips.

Read the post

Featured guides

All guides
Android

How to analyze APK files

Inspect permissions and versions before install or Play upload.

Read the guide
Android

Browser tools vs apktool / aapt

When a tab is enough, and when you still need the SDK.

Read the guide
Android

ADB and intents without Studio

Copy the command here, then run it on a device that has the right applicationId.

Read the guide

Frequently asked questions

Are DroidXP tools free?

Yes. Every tool is free and works without an account. There is no paywall on the analyzer, decoder, or validator.

Do you upload my files?

The Android tools process the file in your browser. They do not post it to droidxp.com. Pages do not load an analytics tag. The privacy guide has the detail.

Who maintains DroidXP?

DroidXP is a free site for Android developers. Suggestions can go to the contact page.

Can I suggest a tool?

Yes. Use the contact page and describe the check you want to run.