How to Generate and Scan QR Codes Free | Bsbshs
Open the tool →QR codes are everywhere — menus, payments, Wi-Fi sharing, links, and event tickets. With a free browser tool you can both generate your own QR codes and scan existing ones with your camera, privately and without any app. Here's how.
What a QR code can hold
A QR code is just a compact way to store information that a camera can read instantly. Common uses include a website link, plain text, contact details, Wi-Fi login information, or a phone number. When someone scans it, their device reads the data and acts on it — opening a link, saving a contact, and so on.
How to generate a QR code
Using the QR generator on Bsbshs:
- Open the QR generator and type or paste your link or text.
- The QR code appears instantly.
- Download it as an image to print, share, or embed.
How to scan a QR code
Using the QR scanner:
- Open the QR scanner and allow camera access.
- Point your camera at the QR code.
- The decoded link or text appears, ready to open or copy.
You can also scan a QR code from a saved image if you already have a screenshot of it.
Popular uses for QR codes
- Share a link on a poster, card, or slide.
- Menus and catalogues customers can open on their phones.
- Wi-Fi sharing so guests connect without typing a password.
- Contact cards that save your details in one scan.
- Event tickets and check-ins.
Tips for reliable QR codes
- Print with good contrast — dark code on a light background.
- Leave a quiet margin around the code so scanners find it.
- Don't print too small — give it enough size for the scanning distance.
- Test before publishing — scan your own code to confirm it works.
Why do it in your browser
A browser-based QR tool generates and scans on your device, so the data you encode and the codes you scan aren't sent to a server. It's private, instant, and needs no app install.
Frequently asked questions
Can I scan a QR code without an app?
Yes — a browser scanner uses your camera directly, no app needed.
Can I make a QR code for a Wi-Fi network or contact?
Yes, you can encode links, text, and other data into a QR code.
Do QR codes expire?
A basic QR code encoding a link or text does not expire; it works as long as the destination exists.
Is it free and private?
Yes — free, no signup, and processed on your device.
Summary
QR codes are a fast, universal way to share links and information. With a browser tool you can generate your own codes and scan existing ones using your camera — no app, no upload, completely private. Keep the content short and the contrast high for codes that scan every time.
Open the tool →