How to Turn Your Website Into an App (No Code, No App Store)

By John Lavine · October 5, 2026 · 7 min read

Your regulars like you, but your website is something they visit once and forget. An app is different. It sits on their home screen with your logo on it, and you can send it a notification when you have something worth saying. The good news is you don't have to build one. You can turn the website you already have into an app, without a developer and without the App Store.

This guide walks through what that means, why most website builders can't do it on their own, and the exact steps to do it.

What "turning your website into an app" actually means

There are two kinds of apps:

• Native apps are built separately for iPhone and Android and downloaded from the App Store or Google Play.
• Web apps (also called progressive web apps, or PWAs) are installed straight from a web page. They get a home screen icon, open full screen like any other app, and can send push notifications.

For a coffee shop, salon, boutique or restaurant, a web app does almost everything you'd want a native app for, at a tiny fraction of the cost and effort.

What your customers get

• An icon with your logo on their home screen, right next to their other apps.
• One tap opens your business full screen, with no browser bars.
• Notifications on their lock screen when you post a special, an event or news.
• Nothing to find or download from an app store.

Why your website builder can't do this by itself

Real push notifications need a small background file, called a service worker, hosted at the root of your website. Hosted website builders like Squarespace and Wix generally don't let you upload that file, and on many plans you can't add custom code at all. That's why there's no "make this an app" switch in your site's settings.

zappmeup gets around this by giving your website its own install page on zappmeup.com. That page is the app your customers install and turn on notifications from. Your website itself doesn't change, so it works with any site builder and on any plan.

Step by step: turn your website into an app

1. Sign up and add your website

   Create a zappmeup account and enter your website's address. Your app's install page goes live right away.

2. Make it look like you

   Add your logo as the app icon and choose your colors. This is what customers see on their home screen.

3. Put the install link on your website

   Add a button or menu link that points to your install page. Something like "Get our app" works well. Where to add it:

   • Squarespace: edit a page, add a Button block and paste your install link, or add it as a Link in your site navigation.
   • Wix: add a Button and set its link to your install page's web address.
   • WordPress: add a Buttons block to a page, or add a custom link to your menu.
   • Shopify: add a menu item under Online Store → Navigation.

4. Share it in person

   Your dashboard has a QR code for your app. Put it on the counter, on receipts, on table tents or in the window. Customers scan it and install in a couple of taps.

5. Send your first notification

   Once people have installed it, write a short message in your dashboard and send it. It lands on their lock screen like a text.

What your customers will see when they install

• Android: the install page shows an Install button. One tap and the icon is on their home screen.
• iPhone: Apple doesn't allow a one-tap install button, so the install page shows the two steps: tap Share in Safari, then Add to Home Screen. Notifications work on iPhones running iOS 16.4 or later once the app is on the home screen.
• On a computer: the install page shows a QR code so they can open it on their phone.

What to send (without annoying people)

Notifications work best when they're timely, useful and rare. Once or twice a week is plenty. A few ideas:

• Coffee shop: "Pumpkin cold brew is back today. First 20 get a free pastry."
• Salon: "Two openings left Saturday morning. Book before they're gone."
• Boutique: "New fall arrivals just hit the floor. Come see them first."
• Restaurant: "Live music on the patio tonight from 7 to 9."

Keep each one to a single clear message, and send it when people can act on it.

Common questions

Will my app be in the App Store?

No, and that's the point. Customers install it straight from your install page, so there's no app review, no store fees and no waiting.

Do I have to change my website?

Only to add a link or button. Nothing else is added to your pages, so your site's speed and design stay exactly the same.

Does it work with my Squarespace plan?

Yes. It works on every Squarespace plan, with no code injection. See zappmeup for Squarespace.

Do I need a developer?

No. If you can add a button to your website, you can do this.

What does it cost?

You can try it free for 14 days. After that, plans start at $12/month, or $9.60/month billed annually. See pricing.