Free tools for app marketers and developers: make one QR code or deep link that works on every phone, create and check the files that let links open your app, tag campaign links with UTMs, and make branded QR codes for print, packaging and TV.
One QR code that sends every phone to the right store.
Paste your App Store and Google Play links and get one code for both. iPhones go to the App Store, Android to Google Play, and you can change it after printing.
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What you get
A link that opens your app, or the store when the app is missing.
Enter your app scheme and screen path. You get the deep link, the Android intent URL and one https link that tries the app first and falls back to the store.
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What you get
Campaign links App Store Connect can report on, and Play links that carry UTMs.
Add your provider token and a campaign name to get an App Store link with pt and ct. Tag the Google Play link with UTMs inside the referrer, then put both behind one smart link.
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What you get
See what Instagram, TikTok or WeChat really opens your link in.
Open the page inside any app to see its in-app browser, the user agent it sends and what happens when someone taps your link there.
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What you get
Find out why a link opens the browser instead of your app.
Paste a domain and get a pass or fail for iOS Universal Links and Android App Links, with the fix to hand to your developers.
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What you get
Create the two files that let links open your app.
Enter your Team ID, bundle ID, package name and signing fingerprint, then copy or download an apple-app-site-association and an assetlinks.json file that are ready to upload.
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What you get
Make a QR code that looks like your brand and still scans.
Pick colors and a shape style, put your logo in the center and download PNG, SVG or WEBP at 1024 px.
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What you get
Tag campaign links so your reports show which channel brought each visit.
Pick a channel, name the campaign and copy a clean tagged link. The builder tidies up names as you type and warns you where tags get lost on the way to the app.
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What you get
Which one do I need
“My link opens Safari or Chrome, not the app.”
“I need the apple-app-site-association or assetlinks.json file.”
“I need a code for a poster, a box or a TV spot.”
“My campaign links need UTMs so I can tell the channels apart.”
“I want one link that sends iPhones to the App Store and Android phones to Google Play, and shows me the clicks.”
Launching on Instagram or TikTok? Validate your app links first, then use channel-specific smart links so taps open the app, or the store or your website when the app isn’t installed. Read the Instagram/TikTok deep-link routing playbook
With a free Appy account, one smart link and its QR code send iPhones to the App Store and Android phones to Google Play, and count every click and scan.
