Create stylish QR codes, scan any code with your camera or an image, and generate hundreds at once. Everything runs privately in your browser.
Most online QR tools make you register, add watermarks, or quietly send your links and Wi-Fi passwords to their servers. The JCT QR Code Studio does the opposite: every QR code is generated, styled and exported inside your own browser using client-side code. You get 15 content types, a full design studio with logo and frame support, six export options, a camera and image reader with a built-in phishing-style link check, and a bulk generator, all free, with no sign-up, no scan limits and no expiry.
Your link, Wi-Fi password or contact details are turned into a QR code inside your browser. No account, no upload, no server logs.
Pick colours and gradients, dot and corner styles, add your logo, and wrap the code in a "Scan Me" frame.
Download PNG, SVG (vector for print), JPG, WEBP or PDF, or copy the image straight to your clipboard.
These are static QR codes. They work forever, with no scan limits, no watermark and no subscription.
Every code is test-scanned live in your browser so you know it reads correctly before you print it.
Install it as an app. After your first visit the whole tool keeps working without an internet connection.
Pick what the code should do: open a website, share Wi-Fi, start a WhatsApp chat, save a contact, and more.
Set colours, dot and corner styles, add your logo and an optional "Scan Me" frame. A live preview updates as you type.
Click Download PNG, or choose SVG, JPG, WEBP or PDF. You can also copy the image or switch tabs to read and bulk-create codes.
Yes. There is no sign-up, no watermark, no scan limit and no expiry date. The QR codes are static, so they keep working forever.
No. Everything is processed locally in your browser. Your data, images and camera feed never leave your device.
No. Static QR codes cannot be tracked because tracking needs a server in the middle. The benefit is that they never depend on one, so they cannot be switched off or changed later.
Yes. Install the page as an app or just revisit it; after the first online visit the tool keeps working without an internet connection.