Free QR Code Generator — Free Developer Tool
Create custom QR codes for any URL or text.
How to Use QR Code Generator — 4 Simple Steps
Choose content type
Select URL, plain text, email, or phone number from the dropdown — or leave it on URL for the most common use case.
Enter your data
Type or paste the URL or text you want encoded. The QR code generates and updates automatically as you type.
Customize colors
Optionally pick a foreground and background color. Keep strong contrast for reliable scanning on any device.
Download your QR code
Click Download PNG to save a high-resolution QR code ready for print, menus, business cards, or digital use.
Why Use nexora.tools QR Code Generator?
Instant Results
Get professional output in seconds with no waiting or queue.
100% Private
Your content is never stored or shared. Complete privacy guaranteed.
AI Accuracy
Powered by Claude — one of the most capable AI models available.
Frequently Asked Questions About QR Code Generator
Select a content type (URL, text, email, or Wi-Fi), type your data into the input field, and the QR code generates automatically. Click Download PNG to save it to your device — no account or payment required.
QR codes can encode website URLs, plain text, email addresses, phone numbers, SMS messages, Wi-Fi credentials, and contact information. The nexora.tools QR Code Generator supports URL and text inputs — ideal for menus, business cards, and posters.
Static QR codes like those created here never expire. They encode the data directly in the pattern and work permanently as long as the destination URL remains active. The QR code itself has no expiry date.
For reliable scanning, print QR codes at a minimum of 2 × 2 cm. For posters meant to be scanned from a distance, use at least 10 × 10 cm. Download the PNG at the highest size option available for best print quality.
Yes. The QR Code Generator lets you set a custom foreground and background color. Keep strong contrast between the two — dark foreground on a light background — for maximum scan reliability across all devices.
On iPhone (iOS 11+), open the Camera app and point it at the QR code — a notification appears to open the link. On Android, use the Camera app or Google Lens. No separate QR scanner app is required on modern phones.