Take people straight to the right page.
Skip typing. Scan and open a website, offer, form, portfolio or information page.
Free public tool · DeTLeng
Turn anything into a scan.
Create a QR code in seconds. No account. No watermark. No unnecessary steps.
Website, WhatsApp, email, phone, SMS, Wi‑Fi, contact details or plain text. Choose what the scan should do, generate the QR and use it wherever you need it.
Free to use
Browser-based
PNG download
No sign-up
QR · Signal StudioReady to encode
Website
WhatsApp
Wi‑Fi
Contact
Input → QR → Scan → ActionOne small square can become the front door to something useful.
The QR Studio
Create the code.
Choose what it does.
The generator works in your browser. Pick a QR type, enter the information, generate it and download the PNG.
Foreground
Background
Privacy: your entered QR content is processed by this page in your browser. This tool does not intentionally send the QR contents to DeTLeng.
Live outputScan-ready
Your QR will appear here.
Enter information and press Generate QR.
Enter information and press Generate QR.
Waiting for a signal.
No QR payload generated yet.
One code. Many useful doors.
A QR is small.
The action behind it can be bigger.
Use it on a counter, poster, menu, receipt, business card, classroom sheet, event sign, product label or anywhere a phone needs a faster route to information.
Start the conversation already prepared.
Open WhatsApp with the right number and an optional message ready to send.
Make joining the network easier.
Create a QR containing Wi‑Fi credentials for visitors, guests, customers or staff.
Turn a scan into saved contact details.
Create a vCard with name, phone, email, organisation and website information.
Email, SMS or phone without the friction.
A scan can prepare an email, start an SMS or open the phone dialler with the right details.
Useful first. Promotional second.
That is why the QR generator is free. Use the tool. If it solves the whole problem, excellent. If the problem is bigger, the DeTLeng network is right below it.
When the QR is only the beginning
Need more than a square?
Maybe you need the page behind the QR. Maybe the form needs to trigger a workflow. Maybe customer questions need better answers. Maybe the information needs organising. Maybe something repetitive should be automated. Start with the real problem.
The wider DeTLeng network
Different environments.
Connected capability.
Explore the wider digital, AI, business, educational and problem-solving work around DeTLeng. You do not need to choose one before you know what you need.
Free tool · wider capability
Create the QR.
If the problem is bigger, talk to us.
Use the free generator as much as you need. When a scan needs a website, workflow, automation, AI-assisted system, better information or a practical solution behind it, DeTLeng can help work out the next step.