Free QR Code Generators
Choose the right QR code generator for your content. Free, customizable, and privacy-first.
Open a pre-filled email with a single scan.
Let people add your event to their calendar with a scan.
Turn scans into Google reviews in one tap.
Share your Instagram profile with a single scan.
Share your LinkedIn profile with a single scan.
Point people to an exact spot in their maps app.
Start a pre-filled text message with a single scan.
Share your Telegram profile with a single scan.
Convert plain text into a scannable QR code.
Turn any website into a scannable QR code.
Share contact details that save straight to a phone.
Start a WhatsApp chat with one scan.
Let guests join your network with a single scan.
Why choose DemiGem
A QR tool that respects your time, your privacy, and your wallet.
Instant generation
Your QR code updates instantly as you type.
Unlimited usage
Create and download as many QR codes as you need. No caps, ever.
Privacy-first
Everything runs in your browser. Your data never touches a server.
Works everywhere
Fully responsive on phones, tablets, and desktops of any size.
No registration
No accounts, no email, no friction. Just open the page and go.
Free to use
No watermarks, no trials, and no premium upsells.
Frequently Asked Questions
Everything you need to know about DemiGem QR code generators.
- DemiGem lets you create QR codes for websites, Wi-Fi networks, contact information (vCard), email, phone numbers, SMS, Google Reviews, locations, plain text, and more.
- Choose the generator based on the information you want to share. Use a URL QR code for websites, Wi-Fi for network access, vCard for contact details, Google Review for customer feedback, and Email, SMS, or Phone QR codes for communication.
- A URL QR code opens a website, a Text QR code displays plain text on the device, and a vCard QR code lets users save contact information directly to their phone.
- Yes. Businesses commonly use URL QR codes for websites, Wi-Fi QR codes for guest networks, Google Review QR codes for collecting feedback, and vCard QR codes for networking and business cards.
- Each QR code stores a specific type of information. If you need a different type, simply create a new QR code using the appropriate generator.
- For most marketing campaigns, a URL QR code is the best choice because it can direct customers to landing pages, promotions, menus, portfolios, or online stores. Other QR code types are useful for specific goals such as collecting reviews or sharing contact details.