How to Create a QR Code (Free, No Sign-Up)
Generate a scannable QR code for any link, text or contact in seconds, free, high-resolution, no watermark. A step-by-step guide to making a QR code.
A QR code is just a link in visual form: point a phone camera at it and it opens a website, shows a message, adds a contact or connects to Wi-Fi, no typing required. That's why they've become the shortcut of choice for posters, menus, packaging, business cards and event signage. Making one is far simpler than it looks: you enter what you want it to do, and the code is generated for you instantly.
The guide below creates a QR code with our free generator, which runs entirely in your browser, your data never leaves your device, there's no sign-up, and you get a high-resolution image with no watermark. A quick note on terminology: this is a static QR code, meaning the destination is baked into the pattern and the code will keep working forever without any account or subscription.
This guide uses QR Code Generator
Free, private and instant. Open it now and follow along with the steps below.
Follow these steps
Step 1: Open the QR code generator
Head to the QR Code Generator. It loads instantly on desktop and mobile: nothing to install and no account to create.
Step 2: Enter what the code should open
Type or paste the destination, most commonly a full URL (including https://). The tool encodes it into the QR pattern live as you type, so you can see the code form in real time.
Step 3: Test the link before you finalise it
Open your destination URL in a browser first to make sure it works and points exactly where you want. A QR code is only as good as the link inside it, and a static code can't be changed after it's printed.
Step 4: Choose the size and download format
Pick a resolution large enough for where it'll be used, and choose PNG for print or SVG if you need to scale it up without any blur. Bigger is safer, a QR code that's too small is hard for cameras to read.
Step 5: Adjust the appearance (optional)
If the tool offers color or styling options, keep strong contrast between the code and its background, dark pattern on a light background scans most reliably. Avoid inverting the colors.
Step 6: Download and test the QR code
Save the code to your device, then scan it with a real phone camera before you print or publish it. If it opens the right destination, it's ready to go, with no watermark and no expiry.
Tips & best practices
- Always leave a clear white margin (the 'quiet zone') around the code, cameras need that empty border to detect the pattern.
- Print at a decent size: a rough rule is at least 2×2 cm for something scanned up close, and much larger for a poster read from across a room.
- Keep strong contrast between the code and its background, and never place it over a busy image or gradient that breaks up the pattern.
- Download as SVG whenever you'll resize the code for different materials. Vector stays crisp at any scale, unlike a fixed-size PNG.
Related tools
QR Code Reader
Read any QR code from an image in your browser. Drop or choose a photo, screenshot or saved picture and instantly reveal the link, Wi-Fi, contact or text inside. Camera and paste supported too. Nothing is uploaded.
WiFi QR Code Generator
Create a scannable Wi-Fi QR code so guests join your network with one tap. No typing the password. Style it, add a logo, and download print-ready PNG, SVG or PDF. 100% in your browser.
vCard QR Code Generator
Turn your name, title, phone, email, website and address into a vCard QR code that saves to a phone's contacts in one scan. Brand it, add a logo, and download print-ready PNG, SVG or PDF. 100% in your browser.
QR Code with Logo
Put your logo in the centre of a QR code and keep it scannable. Drop in a PNG or SVG mark, auto-protect the area behind it, tune colors and shapes, and export high-res PNG, SVG or PDF. A live scan test proves it works before you print: 100% in your browser.
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