NATIVE APP STUDIO PRO

Web to App Converter

Turn any website into 100% publish-ready iOS (Xcode Swift) and Android (Android Studio Kotlin) native apps in seconds. Zero backend, 100% private & App Store compliant.

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PROJECT SETUP
Store Audit Checks
  • Apple Guideline 4.2 Safe
  • Android TargetSDK 34
  • 18 iOS Icon Sizes
  • Offline Error Shield
  • Camera & File Chooser

1. App Identity & Platform Config

Configure the fundamental application package metadata, website endpoint, and branding credentials.

The title shown beneath the app icon on the user’s home screen and in App Store / Play Store listings.
Must begin with https:// for production App Store and Google Play compliance.
Reverse domain format used by Apple Developer & Google Play Console (e.g., com.yourcompany.app).
App Store version (CFBundleShortVersionString)
Integer incremented per release (CFBundleVersion / versionCode)
#C5453E

2. App Icon & Splash Studio

Upload your logo to automatically generate all 18 standard iOS App Store icons, Android adaptive mipmaps, and PWA assets.

Live 512×512 HD Canvas Auto-Exports: 20px → 1024px
Click or Drag & Drop Logo PNG, SVG, JPG, WebP (512×512 or larger recommended)
#C5453E
15%
Adjust logo margin inside the icon container to fit Apple and Android safe margins.

3. Native Capabilities & App Store Compliance

Configure native mobile behaviors that guarantee compliance with Apple App Store Review Guideline 4.2 & Google Play policies.

4. App Store & Google Play Visual Guidelines

CRITICAL COMPLIANCE

Follow these visual UI rules and Apple Guideline 4.2 standards to ensure your website is 100% approved on the Apple App Store & Google Play Store on your first submission.

INTERACTIVE CHECKLIST

Store Approval Readiness Calculator

Tick off the requirements below to verify if your website meets Apple & Google mobile publishing standards.

6 / 6 Checked
100% Store-Ready

Visual UI Standards: Do’s vs. Don’ts

Compare common design mistakes that trigger Apple Guideline 4.2 rejections against approved native standards.

Rule 1

Mobile Header Navigation

REJECTION RISK
Links About Contact Blog Pricing

Cluttered desktop navbar with 10 small text links that are unclickable on mobile screens.

APPROVED STANDARD
← STORE LOGO ◻

Clean 50–60px mobile header with Brand Logo, Search icon, and a prominent Back button.

Rule 2

Bottom Navigation Tab Bar

REJECTION RISK

Only a tiny hamburger icon in the top corner; users get lost navigating deep product or checkout pages.

APPROVED STANDARD

Persistent Bottom Tab Bar (3–5 icon buttons) with minimum 44x44px touch targets for thumb navigation.

Rule 3

Dynamic Island & Home Bar Insets

REJECTION RISK
[Dynamic Island]
Title text cut off under notch
[Button under Home Bar]

Text or buttons hidden under the top iPhone camera cutout or the bottom swipe-up home pill.

APPROVED STANDARD
[Dynamic Island]
Content padded cleanly with safe-area insets
[Padded Button]

Content padded with CSS env(safe-area-inset-top) and env(safe-area-inset-bottom).

Rule 4

Account Deletion (Apple Guideline 5.1.1v)

REJECTION RISK
User: John Doe [Edit Profile] [Logout]

Users can register or login, but no option exists inside the app to delete account & data.

APPROVED STANDARD
User: John Doe Delete Account & Data

A clearly visible “Delete Account” button is provided in Profile/Settings with instant confirmation.

Rule 5

Physical Goods vs. Digital Purchases (Guideline 3.1.1)

PHYSICAL GOODS (E-Commerce)

Clothing, food, physical products, services:
Stripe, PayPal, Razorpay, COD are 100% Allowed!

You can use standard web payment gateways with zero Apple commission fees.

DIGITAL GOODS (Subscriptions)

Ebooks, online courses, VIP memberships, digital coins:
Must use Apple In-App Purchase (IAP).

External payment links for digital unlockables will be rejected by Apple reviewers.

Rule 6

Offline Handling & Network Fallback

REJECTION RISK
ERR_INTERNET_DISCONNECTED Web page not available

Raw browser error page or blank white screen when connection drops.

APPROVED STANDARD
No Internet Connection

Built-in native offline screen with an instant “Retry Connection” reload button.

Quick CSS Code for Your Web Developer

Paste this CSS into your WordPress / website stylesheet to automatically support iPhone Safe Areas and sticky mobile bottom navigation.

/* 1. iPhone Notch & Home Bar Safe Area Padding */
body {
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 16px);
}

/* 2. Sticky Mobile Bottom Navigation Bar */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: #ffffff;
        border-top: 1px solid #e2e8f0;
        display: flex;
        align-items: center;
        justify-content: space-around;
        padding-bottom: env(safe-area-inset-bottom, 12px);
        z-index: 9999;
    }
}

Step-by-Step Store Publishing Roadmap

Apple App Store (iOS)

  1. Apple Developer Account: Enroll at developer.apple.com (/year).
  2. Build Xcode Project: Open the downloaded .xcodeproj in Xcode on Mac or submit via Expo Cloud Build.
  3. Test in TestFlight: Upload archive to App Store Connect and invite internal testers.
  4. Store Listing Metadata: Add 3–5 iPhone screenshots, App Description, Keywords, and Privacy Policy URL.
  5. Submit for Review: Approval typically takes 24 to 48 hours.

Google Play Store (Android)

  1. Google Play Console: Register developer account at play.google.com/console ( one-time fee).
  2. Build App Bundle (.aab): Open Android Studio and generate Signed Bundle or download from Cloud Build.
  3. Internal / Closed Testing: Complete the 14-day closed testing requirement (if prompted for personal accounts).
  4. Store Listing Metadata: Add Feature Graphic (1024×500), App Icon (512×512), screenshots, and Privacy Policy.
  5. Promote to Production: Google review typically takes 1 to 3 business days.

5. Build & Export Engine

100% Client-side compilation. Instant in-memory generation of full native Xcode and Android Studio project directories.

CRITICAL PRE-SUBMISSION CHECK

Apple App Store & Google Play Visual Guidelines

Avoid Apple Guideline 4.2 rejections! Ensure your website has a mobile header, bottom navigation bar, safe-area insets, and account deletion before publishing.

RECOMMENDED BUNDLE

Complete Multi-Platform App Suite (.ZIP)

Includes complete iOS Xcode 15/16 Project + Android Studio Kotlin Project + PWA Suite + All 18 Icon Densities + Publishing Guide.

iOS Xcode Project

Swift 5.9 • WKWebView

Complete .xcodeproj with Swift controllers, Assets.xcassets, and Safe Area delegates.

Android Studio Project

Kotlin DSL • TargetSDK 34

Modern Gradle Kotlin project with SwipeRefreshLayout and AndroidX file chooser.

Progressive Web App (PWA)

manifest.json • sw.js

Instant installable web app suite with offline caching worker and web icons.

Multi-Size Icon Pack

18 Sizes • 20px – 1024px

All iOS AppIcon sizes + Android mipmap-mdpi to xxxhdpi raster PNG assets.

5. Live Code & Config Inspector

Inspect the exact native source code generated in real-time based on your settings.

<!-- Loading configuration... -->
Device Simulator
9:41
393×852 px @ 3.0x
WebKit 605.1
Live Web Engine

How Web to App Converter Works

A zero-backend client-side studio producing 100% standard native Xcode Swift & Android Studio Kotlin projects.

01

Enter App Metadata

Provide your application name, website endpoint URL, and bundle identifier (e.g. com.yourcompany.app).

02

Generate Multi-Density Icons

Upload your brand logo. The studio generates all 18 standard iOS AppIcon resolutions and Android adaptive vector mipmaps in-memory.

03

Configure Native Capabilities

Enable pull-to-refresh, animated top progress bar, offline error fallbacks, and camera/geolocation upload bridges.

04

Download & Publish

Get your complete Xcode and Android Studio project archives. Open them directly in Xcode or Android Studio to sign and submit to the stores.

Apple Guideline 4.2 Compliant

Integrated safe-area insets, pull-to-refresh, and offline recovery screens safeguard against App Store minimum functionality rejections.

Google Play TargetSDK 34 Ready

Built with Android Gradle Plugin 8.2+, Kotlin DSL, and modern AndroidX ActivityResultLauncher file bridges.

100% Client-Side Privacy

Your logos, URLs, and package identifiers never touch any external server. All ZIP compilation happens securely inside your browser.

Can I publish the generated iOS app to the Apple App Store?

Yes. The generated iOS project is a complete Xcode project written in Swift 5.9 with native Safe Area handling, WebKit delegates, privacy keys in Info.plist, and full AppIcon.appiconset catalogs required by App Store Connect.

Can I publish the generated Android app to Google Play Store?

Yes. The Android project conforms to Google Play’s TargetSDK 34/35 requirement, utilizes AndroidX Kotlin DSL Gradle build scripts, and implements WebChromeClient.onShowFileChooser for camera & gallery file uploads.

How does the offline error shield protect against store rejections?

Apple Guideline 4.2 strictly rejects apps that show a blank white screen or standard Safari error when internet connectivity drops. Our template embeds a responsive native offline screen with automatic connection retry.

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