QR Code Generator
Create QR codes for links, WhatsApp, Wi-Fi or text. Free, no sign-up, and they never expire.
- Never leaves your device
- No sign-up
Quick answer: To create a QR code, choose the type (Link / website, WhatsApp, Wi-Fi or Text), fill in the details and the code appears instantly. Click "Download PNG" to share it or "Download SVG" for professional printing. The QR code is static: it never expires and doesn't depend on any service.
How to do it in 3 steps
- 1Choose the QR code type: Link / website, WhatsApp, Wi-Fi or Text.
- 2Fill in the details and, if you like, pick a color.
- 3Download PNG or SVG and test it with your phone camera before printing.
Why use Pronto Arquivo
Never expires
Many generators create "dynamic" QR codes that stop working when the free trial ends. Ours carry the content inside the code itself and work forever.
WhatsApp with a ready message
Anyone who scans it opens a chat with you and a pre-written message, great for menus, shop windows and business cards.
Wi-Fi without typing a password
Guests join your network just by pointing their camera.
PNG and SVG
High-resolution PNG for sharing and vector SVG for printing at any size without losing sharpness.
Guides
QR codes for print
Use the SVG, make the code at least 2 cm (about 0.8 in) wide and keep the white margin around it. Dark colors on a light background scan most reliably.
Frequently asked questions
Does the QR code created here expire?
No. It's a static QR code: the link or text is stored in the code itself, so it works as long as the destination exists.
How do I make a WhatsApp QR code?
Choose "WhatsApp", enter the number with the country code and, optionally, a starting message. Whoever scans it opens a chat with you.
How do I create a Wi-Fi QR code?
Choose "Wi-Fi", enter the network name and password. When scanned, the phone connects without typing anything.
Is it free and unlimited?
Yes. Create as many QR codes as you want, with no sign-up and no watermark.
Which format should I download: PNG or SVG?
PNG for messaging apps, social media and documents; SVG for print shops, banners and stickers.