QR Code Generator

A full QR studio that runs on your device: links, Wi-Fi, contacts, events and more, with colours, shapes, a centre logo, print sheets, batch files and a scan test. No account, no upload, no watermark.

1. What should the code say?

Opens a web page when scanned.

Web address

Make the code smaller where possible (upper-case site name)

Browsers ignore capitals in the site name, and capitals fit in a more compact QR mode. The path is never changed.

Campaign tags (optional)

Campaign source

Adds utm_ tags so your analytics can tell which printed code brought a visit.

Campaign medium

Campaign name

2. Your code

Your code will appear here

Fill in the form on the left. The code is drawn as you type, and nothing leaves this page.

Private by design: this runs on your device and nothing you enter is uploaded. What it remembers stays in this browser. See and manage your data.

3. Make it yours

Error correction

LevelWhere will it be used?

Using Medium (about 15%).

Shape and colour

Module colour

Background colour

Transparent background (PNG and SVG)

Scan safety: good. Contrast 21.0:1 is strong, which is what scanners want.

Size and border

Border around the code (quiet zone): 4 modulesThe standard asks for 4. Smaller borders scan less reliably.PNG size

Keep edges sharp (whole pixels per module, so the picture can be a little smaller than the size above)

Logo in the centre

The picture is read in your browser and never uploaded. It is not saved either, so add it again next time.

Tips for codes that scan (picked in an order that is yours)

A shorter address makes a simpler, easier-to-scan code. If the page may move later, point the code at an address you control.
These are static codes: the text is stored inside the picture, there is no tracking redirect, and the code keeps working as long as what it points to does.
Dark modules on a light background are the safest. Light-on-dark and low-contrast colours fail on some scanner apps.

How it works, honestly: the codes are standard static QR codes made by the audited qrcode encoder, drawn by this page in your colours and shapes. The tests read each kind of code back with an independent decoder, but no test can promise that every phone and every print will scan it. Check the contrast, keep the border, and scan a printed copy before a big run. Wi-Fi codes contain the password in plain form: anyone who scans one can read it. Logo and colour checks are rules of thumb based on the standard's error correction, not a guarantee.

Restore a backup

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About QR Code Generator

A full QR studio in your browser: Wi-Fi, contacts, events, logos, print sheets and batch ZIPs. No upload.

Make QR codes for links, text, Wi-Fi, contacts (vCard or MECARD), email, phone, SMS, WhatsApp, map locations and calendar events, with the exact formats and escaping each needs. Choose colours and shapes, add a centre logo that is checked against the code's error-correction budget, and download PNG or vector SVG. Print sheets with cut guides and batch ZIPs from a CSV are built in, and a scan test reads your code back. Everything runs on your device.

What you get

Live tool at /play/qr-code-generator (free, unlimited use)
Commercial license: white-label/embed this tool on your own site

Codes are standard static QR codes. No test can promise every phone and print will scan them, so scan a printed copy before a big run.

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