AV Apps Studio
Android · Free

QR Code Scanner & Generator

Scan any QR code or barcode with your camera, and create your own — Wi-Fi, contacts, links, payments and more. Everything runs on your device, even without internet.

No account needed · Works offline · Your history stays on your device

A look inside

Real screens from the app — swipe or scroll to see more.

Home screen showing QR code categories
Pick a type and start
Email QR code form with address, subject and message fields
A form built per type
Generated QR code with export, share and favourite actions
Export, share, or save it
Customize screen showing colour, shape and frame options
Colours, shapes and frames
History screen listing saved codes grouped by collection
History and collections
Two QR code widgets pinned to the Android home screen
Widgets on your home screen

Everything you need from a QR app

Built to be quick for everyday scans, and flexible when you want a code that looks like yours.

Fast camera scanning

Point and it reads — QR codes and standard barcodes alike. You can also scan a code straight out of a photo in your gallery.

22 code types

Far beyond plain links — Wi-Fi networks, contact cards, payments, social profiles and more, each with its own simple form.

Make it yours

Change colours and gradients, round the corners, and drop a logo in the middle — pick from built-in brand icons or use your own image.

Works offline

Creating and scanning codes needs no internet connection at all. Nothing is uploaded to make a code work.

Home-screen widgets

Put your most-used codes right on the home screen, and start a scan in one tap from a widget or a quick-settings tile.

Careful with links

A scan is checked before it opens — unsafe link types are blocked, and payment codes ask you to confirm first.

History & favourites

Every code you scan or create is saved so you can find it again, star the ones you keep coming back to, and clear the rest whenever you like.

10 languages

English, Hindi, Spanish, French, German, Portuguese, Russian, Japanese, Indonesian and Arabic — with full right-to-left support.

Share & export

Save a code as an image or send it straight to any app on your phone — ready to print, message, or stick on a poster.

22 kinds of code

Each type has a form built for it, so you fill in the fields and the code is generated correctly.

Text Website link Email Phone SMS Wi-Fi Contact card Location Payment Menu App store File Review Crypto WhatsApp Instagram Facebook LinkedIn YouTube TikTok Spotify Telegram

Your codes stay on your phone

We don't run a server that receives your codes, and we never log what's inside them.

  • No account, ever. The app works the moment you open it — no sign-up, no email, no phone number.
  • Nothing is uploaded. Codes are created and read entirely on your device, offline.
  • Camera frames aren't kept. They're analysed on-device to find a code, then discarded — never recorded or sent anywhere.
  • History is encrypted on your device. It's stored locally with a key from your device's secure keystore, and clearing history or uninstalling removes it.
  • Ads and crash reports. To keep the app free it uses Google AdMob for ads and Firebase for anonymous usage stats and crash reports — never the contents of your codes.

Read the full Privacy Policy & Terms of Use →

Questions

If something here doesn't answer it, email us — we read everything.

Is the app free?

Yes. The app is free to download and use, and it's supported by ads. You don't need an account or a subscription to create or scan codes.

Does it need an internet connection?

No. Generating and scanning codes works entirely offline. An internet connection is only used for things like loading ads.

Why does it ask for camera permission?

Only to scan codes. Camera frames are analysed on your device and are never recorded or uploaded. If you'd rather not grant it, you can still create codes and scan from a photo in your gallery.

Do my scanned codes get uploaded anywhere?

No. Your scan and generation history is stored only on your device, encrypted at rest. We have no server that receives it and no way to see it.

Can I put my own logo on a code?

Yes. In the customise screen you can set colours and corner styles, and add a logo — either one of the built-in brand icons or an image from your phone.

How do I delete my data?

Use "Clear history" in the app's settings to remove your saved codes, or uninstall the app to remove everything it stored on your device. Since nothing is kept on our side, that's all it takes.

Is a code safe just because the app scanned it?

No — a successful scan only means the code was read correctly, not that what it links to is genuine. The app blocks some unsafe link types and asks you to confirm payment links, but always check the recipient and amount in your own bank or payment app before approving anything.

Get in touch

Bug reports, feature ideas, or anything about your privacy — write to us and we'll get back to you.

appsavstudio@gmail.com