QR Library Downloads & RevenueQR Library · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperUrsin Tanner
CategoryBooks
PriceFree
Released
Rating★ 2.2 (5)
Version1.2
Age rating4+
First seen by us
24 Oct 2026
Full timeline · 2 events in the last 12 months
- 🆕QR Library first spotted by AppInsiderUnited States (found via developer)
- 🆕QR Library released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
2.2 ★
5 ratings
Measured
QR Library on the App Store
App details
App ID
1377685912
Publisher
Ursin Tanner
On the store since
Aug 2018
8 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
4
EN FR DE ES
Size
5 MB
Also listed in
Books, Education
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
2.2 ★
5 ratings
Measured
Ratings
5
Measured
About QR Library
Keep track of items you lend with just one click. The fastest library system without data maintenance, preparation and typing. Scan or photograph to identify items or borrowers. The ingenious app does the rest. Developed for school, but also useful for private use.
THIS IS A TRIAL VERSION, UNLOCK ITS FULL POWER!
The free app is limited to 2 concurrently lent items. If you like the app, you can unlock an unlimited number by making the in-app purchase.
HOW TO USE IT
Manage items lent with the QR Library easily and without having to enter articles or borrowers in advance. The app is based on Student ID cards, which can be created quickly in the app or online. These cards show a QR code that contains the student name. To borrow something, the student card is scanned or the name entered manually. If the article contains a QR code or any barcode such as an IBAN, it can be scanned for identification. Otherwise or additionally, a picture of the article can be taken. Done. In the best case, there is no need to make a single click; the app automatically leads to the next step. Returning an item is just as easy. Simply scan the item or Student ID Card and confirm the return.
SOME MORE FEATURES
- SETTINGS: Customize the app to your needs.
- BACKUP: Don't lose any data.
- TEAMWORK: Share logs.
- MULTIPLE LISTS: It is possible to have different lists.
- LOAN PERIOD: See what should come back.
- LANGUAGES: english, deutsch, français, español
CREATE MULTIPLE QR CODES ONLINE AT www.teaching-apps.com
Simply type in all names at once and get multiple QR codes in a PDF. Each QR code is embedded in a student ID card. Use the same ID cards for all our QR apps!
THIS IS A TRIAL VERSION, UNLOCK ITS FULL POWER!
The free app is limited to 2 concurrently lent items. If you like the app, you can unlock an unlimited number by making the in-app purchase.
HOW TO USE IT
Manage items lent with the QR Library easily and without having to enter articles or borrowers in advance. The app is based on Student ID cards, which can be created quickly in the app or online. These cards show a QR code that contains the student name. To borrow something, the student card is scanned or the name entered manually. If the article contains a QR code or any barcode such as an IBAN, it can be scanned for identification. Otherwise or additionally, a picture of the article can be taken. Done. In the best case, there is no need to make a single click; the app automatically leads to the next step. Returning an item is just as easy. Simply scan the item or Student ID Card and confirm the return.
SOME MORE FEATURES
- SETTINGS: Customize the app to your needs.
- BACKUP: Don't lose any data.
- TEAMWORK: Share logs.
- MULTIPLE LISTS: It is possible to have different lists.
- LOAN PERIOD: See what should come back.
- LANGUAGES: english, deutsch, français, español
CREATE MULTIPLE QR CODES ONLINE AT www.teaching-apps.com
Simply type in all names at once and get multiple QR codes in a PDF. Each QR code is embedded in a student ID card. Use the same ID cards for all our QR apps!
Latest updates
1.2
Changes: Language files and process modified.