APK Tool v3.0.3 | Android Package Toolkit

Phone

Username

Password

{{ toastTitle }} {{ toastMessage }}

Dashboard

Overview of your APK Tool workspace

Decompile

{{ limits.decompile_usage || 0 }} / {{ limits.decompile_limit || 0 }}

Remaining: {{ Math.max(0, (limits.decompile_limit || 0) - (limits.decompile_usage || 0)) }}

Compile

{{ limits.compile_usage || 0 }} / {{ limits.compile_limit || 0 }}

Remaining: {{ Math.max(0, (limits.compile_limit || 0) - (limits.compile_usage || 0)) }}

Key Generation

{{ limits.generate_key_usage || 0 }} / {{ limits.generate_key_limit || 0 }}

Remaining: {{ Math.max(0, (limits.generate_key_limit || 0) - (limits.generate_key_usage || 0)) }}

Sign APK

{{ limits.sign_apk_usage || 0 }} / {{ limits.sign_apk_limit || 0 }}

Remaining: {{ Math.max(0, (limits.sign_apk_limit || 0) - (limits.sign_apk_usage || 0)) }}

My Projects

Manage your decompiled APK projects

Upload & Create New Project

Upload an APK to auto-create and decompile a new project workspace.

Drop your APK here or click to browse

Supported: .apk files

Selected: {{ uploadFile.name }}

{{ uploadStatus }}{{ uploadProgress }}%

Last updated:

No projects found. Create a new project to get started.

Project Editor

{{ workflow.project_name }} - Edit, Build, and Sign your APK

›

AI Settings (Gemini)

Add your own Google Gemini API key to unlock AI error-fixing and AI-generated launcher icons. Your key is only used server-side to call Gemini on your behalf.

Get a free Gemini API key ↗

Key saved ({{ aiMaskedKey }})

1. Project Info

Project Decompiled & Ready: {{ workflow.project_display }}

Source APK: {{ basename(workflow.source_apk) }}

2. Edit Strings

Edit app strings, Firebase values, and upload google-services.json to auto-fill.

strings.xml file

App name

Search strings

Firebase JSON auto-fill

Saving strings...{{ stringSaving ? 'Saving…' : 'Saved' }}

{{ row.name }} Firebase

No matching strings found.

3. Add Logo

Upload an image to replace launcher icons in all densities.

Drop logo or click to browse

PNG, JPG, WEBP

No preview

Or generate an icon with AI

Add a Gemini API key above first.

Generated Icons ({{ workflow.icon_targets.length }})

{{ icon.density }} ({{ icon.size }}px)

4. File Manager & Editor

{{ item.name }} {{ Math.round(item.size/1024) }}kb

Empty folder

Search checks both file names and file content.

Found {{ searchResults.files_changed }} files

Name Match {{ file.matches }} content match(es)

No matches found.

No File Opened

Select a file from the Explorer or Search to start editing.

5. Build APK

Compile the edited project into an unsigned APK.

Built: {{ basename(workflow.unsigned_apk) }} Download

{{ buildStatus }}{{ buildProgress }}%

Build Failed

Use Gemini to analyze the build error{{ editorFile ? ' against the currently open file (' + basename(editorFile.path) + ')' : '' }} and suggest a fix.

Add a Gemini API key above first.

AI Explanation

{{ aiFix.explanation }}

6. Select or Create Keystore

Select an existing key or generate a new signing key for your APK.

Use Existing Keystore

Or Create New Keystore

{{ keystoreStatus }}{{ keystoreProgress }}%

Currently Selected Keystore

Alias: {{ workflow.keystore_alias }} {{ basename(workflow.keystore_path) }}

Download Key

7. Sign APK

Sign the APK with your keystore to produce the final release.

Please build the APK first.

Please select or create a keystore first (Step 6).

Align

Sign

Verify

Signed: {{ basename(workflow.signed_apk) }} Download Signed APK

{{ signStatus }}{{ signProgress }}%

8. Cloud Debug Logs (recommended)

Injects a tiny crash/error reporter into the app during build. Once enabled and rebuilt, the app reports its own crashes straight to this server over the internet from ANY phone it's installed on - no USB, no ADB, no network configuration, no port forwarding.

Cloud logging is wired into this project - rebuild & reinstall the APK for it to take effect.

Backend changes detected - a newer build is ready.

Reinstall the APK (or, on paired phones, open the companion app and tap Check for Update) to reload the latest changes. Devices with auto-check enabled will flag this automatically within a minute.

Pair the companion app

Open the companion app, tap Scan QR Code, and point the camera here. That's it - no typing, no long codes.

{{ pairingCode }}

Fallback for devices with no camera access - paste this in the companion app's "Connect" field instead.

9. Developer Tools

{{ l }}
No network requests captured yet. They'll appear here once the rebuilt app makes an HTTP(S) call. Note: this only sees calls made through Java code (HttpURLConnection / OkHttp / Retrofit) - traffic made from inside a WebView's own JS (fetch/XHR) isn't visible to this hook. Tell me if that's your case and I'll build a WebView-specific capture instead.

{{ l }}
No device logs received yet. They'll appear here in realtime once the rebuilt app is installed somewhere and runs.

Connect an Android device via USB (with USB debugging enabled) or wireless ADB to this server/PC, install the APK directly, and watch its logs in realtime.

No devices detected. Enable USB debugging on the phone, plug it in (or run adb connect <ip>:5555 for wireless), then Refresh.

Logs:

{{ l.text }}
No log output yet.

My Keystores

All keystores you've generated.

No keystores found.

Alias	File	Created	Actions
{{ ks.key_alias }}	{{ basename(ks.file_name) }}	{{ new Date(ks.created_at).toLocaleDateString() }}

Registered Users

Create New User

Phone

Username

Password

Role

Decompile Limit

Compile Limit

Key Limit

Sign Limit

User	Email	Role	Status	Limits	Actions
{{ user.username }}	{{ user.email }}	{{ user.user_type }}	{{ user.email_verified ? '✅ Verified' : '⏳ Pending' }}	D:{{ user.decompile_usage }}/{{ user.decompile_limit }} C:{{ user.compile_usage }}/{{ user.compile_limit }} K:{{ user.generate_key_usage }}/{{ user.generate_key_limit }} S:{{ user.sign_apk_usage }}/{{ user.sign_apk_limit }}
No users found.

{{ authTitle }}

Dashboard

My Projects

Upload & Create New Project

{{ proj.project_name }}

Project Editor

AI Settings (Gemini)

1. Project Info

2. Edit Strings

3. Add Logo

4. File Manager & Editor

No File Opened

5. Build APK

Build Failed

6. Select or Create Keystore

Or Create New Keystore

Currently Selected Keystore

7. Sign APK

8. Cloud Debug Logs (recommended)

9. Developer Tools

My Keystores

Registered Users

Create New User

Edit Limits for {{ editingUser.username }}