60-second conversion

Turn any websiteinto a mobile app

No coding. No developers. Enter your URL and get a professional Android app in under 60 seconds.

No signup required APK + AAB Play Store ready Free to start

✓ Free — no credit card required

2,400+
APPS BUILT
60s
AVG BUILD TIME
4.8★
USER RATING
9:41●●●
🌐
Your App
yourwebsite.com
APK Ready
WebView Built
Play Store Ready
Analyzing your website…
Fetching name, icon, and metadata
✓ Website detected — configure your app

Set up your app

Customize the name, icon, and settings. Then hit Build.

My App
yourwebsite.com

Live preview

🖼
Upload icon 512×512 recommended • PNG/JPG
🌅
Upload splash 1080×1920 recommended • PNG/JPG

No account required • APK ready in ~60 seconds

Building your APK…

Compiling Android project, dexing, signing

Initializing…0%
1
Crawl
2
Generate
3
Compile
4
Sign
✓
Done
🎉

Your APK is ready!

Your Android app has been built successfully. Download and install it on any Android device.

⚠ Free build includes "Made with KCF" branding. Remove it for $29 →

Remove branding + unlock Pro

Your free APK includes our splash screen. Upgrade for a clean, white-label app.

  • Remove "Made with KCF" splash
  • Clean professional APK
  • Custom app icon + splash screen
  • APK + AAB (Play Store ready)
  • Lifetime for 1 app
One-time payment • Instant delivery
⚡ Features

Everything you need to go live

From a URL to a Play Store–ready APK, without touching a line of code.

⚡

60-Second Build

Our backend compiles your Android WebView app in under 60 seconds using optimized build pipelines.

📱

WebView Engine

Full-featured WebView with JavaScript, DOM storage, SSL bypass, and hardware back-button support.

🎨

Custom Icon & Splash

Upload your own icon and splash screen. Pro users get full customisation with no branding.

📦

APK + AAB Export

Download a signed debug APK instantly. Pro users also get an AAB for Google Play Store submission.

🔔

Push Notifications

Pro plan includes Firebase Cloud Messaging integration. Send targeted push notifications from your dashboard.

📊

App Dashboard

Manage all your apps, rebuild with one click, and track analytics from a clean Pro dashboard.

🔄 How it works

Three steps to your app

1

Enter your URL

Paste any public website URL. We fetch the metadata, icon, and title automatically.

2

We build it

Our Android build pipeline compiles a WebView wrapper, packages resources, and signs the APK.

3

Download & install

Download your signed APK. Install directly on any Android device or submit to Google Play.

💰 Pricing

Simple, transparent pricing

Start free. Upgrade when you need more. No subscriptions unless you want them.

🆓
Free
$0
Build and test your first app instantly.
  • ✓ APK download
  • ✓ WebView app
  • ✓ Auto icon + name
  • ✗ Branding included
  • ✗ Custom splash
  • ✗ AAB export
MOST POPULAR
💵
One-Time
$29
Remove branding. One app, forever.
  • ✓ Everything in Free
  • ✓ No branding
  • ✓ Custom splash screen
  • ✓ Custom app icon
  • ✓ Lifetime for 1 app
  • ✗ Dashboard & rebuilds
🚀
Pro
$108/yr
Unlimited apps, push notifications, dashboard.
  • ✓ Everything in One-Time
  • ✓ Unlimited rebuilds
  • ✓ APK + AAB
  • ✓ Push notifications (FCM)
  • ✓ App dashboard
  • ✓ Priority support
⭐ Social proof

Builders love KCF App Builder

★★★★★
"I converted my e-commerce site to an APK in literally 45 seconds. My customers can now install it from WhatsApp. Game changer."
AK
Arjun K.
E-commerce founder
★★★★★
"Saved me from hiring a developer for a basic wrapper app. The Pro plan paid for itself in one client project."
SM
Sara M.
Freelance designer
★★★★★
"Our NGO website needed an offline-capable app for rural users. KCF App Builder delivered a working APK in one minute. Incredible."
RP
Riya P.
NGO tech coordinator
★★★★☆
"Does exactly what it says. I use it for rapid prototyping before building a native app. The QR preview feature is super handy."
JL
James L.
Mobile developer
❓ FAQ

Common questions

Everything you need to know before building your first app.

Will the APK work on all Android devices?
▾
Yes. The generated APK targets Android 5.0+ (API 21), which covers 99%+ of active Android devices. It's a standard signed APK that installs like any app.
Can I submit this to Google Play?
▾
Pro users receive an AAB (Android App Bundle), which is the required format for Play Store submission. You'll need a Google Play Developer account ($25 one-time). We provide a step-by-step publishing guide.
What is the "Made with KCF" branding?
▾
Free builds include a 2.5-second splash screen at app launch with our branding. It does not affect app functionality. Remove it with the $29 one-time plan or Pro subscription.
How fast is the build?
▾
Most builds complete in 30–90 seconds. The first build may take longer as the server warms up. Complex sites with many assets can take up to 3 minutes.
Does it work for any website?
▾
Any publicly accessible HTTP/HTTPS website works. Login-protected sites, localhost, and sites that block WebView user agents may have limited functionality. Test with the QR preview first.

Ready to build your app?

Join 2,400+ builders who launched their mobile app in under 60 seconds.

My Apps

Upgrade to Pro for unlimited rebuilds, AAB export, and push notifications.