Home / Tools / QR Code Generator / Free WiFi QR Code Generator
QR code tool

Free WiFi QR Code Generator

Create a WiFi QR code format for guest networks, cafes, offices, and events, with privacy-first local QR generation in your browser.

By OurToolVault Editorial Team · Reviewed June 17, 2026 · Local QR generation
Local generationYour input is rendered in your browser, not sent to a QR image API.
PNG and SVGDownload a quick PNG or a scalable SVG for print layouts.
No accountOpen the page, create the code, test it, and leave.

Create a QR Code Locally

Generate a static QR code in your browser. The text you enter is not sent to a third-party QR rendering API.

QR preview will appear here.

🔒 Privacy note: QR generation runs locally in your browser. For highly sensitive data, consider whether a QR code is appropriate at all, because anyone who scans it can read the encoded content.

Best use case

This WiFi QR code generator is best for sharing a guest WiFi network without asking people to type a long password. Keep the encoded content practical and test the result before printing or sharing it publicly.

Example content

WIFI:T:WPA;S:Guest Network;P:your-password;;

How to create this QR code

  1. Enter your WiFi network name, password, and security type in the text field.
  2. Use the standard WiFi QR format: WIFI:T:WPA;S:Network Name;P:Password;;
  3. Preview the QR code locally in your browser.
  4. Download PNG for quick sharing or SVG for print layouts.

Practical tips

Privacy note

OurToolVault generates the QR preview locally in your browser. The QR code content is still visible to anyone who scans or photographs the code, so avoid encoding passwords, private tokens, medical details, legal records, or confidential business information unless you are deliberately sharing that information.

More QR code generators

Use these related QR pages when the format or search intent is different.

▦Free Email QR Code GeneratorGenerate an email QR code for flyers, business cards, support desks, and contact pages using local browser-based QR generation.▦Free vCard QR Code GeneratorCreate a vCard QR code for digital business cards, event badges, brochures, and networking materials with local QR generation.▦Free Text QR Code GeneratorTurn plain text into a scannable QR code locally in your browser for notes, labels, instructions, classroom materials, and offline sharing.▦Free Restaurant Menu QR Code GeneratorCreate a QR code for a restaurant menu URL, cafe table card, event menu, or digital ordering page with local browser-based QR generation.▦Main QR Code GeneratorCreate general URL or text QR codes locally in your browser.

FAQ

What is the correct WiFi QR code format?

A common format is WIFI:T:WPA;S:Network Name;P:Password;;. Replace the network name and password with your own details. Use T:WEP for WEP networks or T:nopass for open networks.

Is it safe to put a WiFi password in a QR code?

Only use WiFi QR codes for guest networks or networks you are comfortable sharing. Anyone who scans the QR code can read or use the encoded WiFi details.

Does OurToolVault upload my WiFi password?

No. The QR preview is generated in your browser and is not sent to a third-party QR rendering API.

Affiliate disclosure: Some links on this website may be affiliate links. If you click and purchase, we may earn a commission at no additional cost to you. Our recommendations are based on research, usability, pricing, and user needs.