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WiFi QR code generator

A QR code guests scan to connect to your WiFi instantly — no typing the password — generated on your device.

Network name (SSID)
Password
Security

Scanning joins the network — no typing the password. Works on iOS 11+ and Android.

Fill in the fields to see the code.

Advanced settings (optional)
Style & durability
Error correction

Higher levels survive more damage or overlay (logos, print wear) but make a denser code. M suits screens; H suits print.

Quiet zone
4modules

Blank border around the code. The spec asks for 4 modules; below 2, some scanners struggle.

Code colour
#000000

Keep strong contrast with the background — dark on light scans most reliably.

Background

Solid background behind the code.

Runs in your browser. Files are never uploaded — you can go offline after the page loads.

How to use the WiFi QR Code Generator

  1. Enter your network name and password.
  2. Pick the security type.
  3. Download SVG or PNG and print it.

Easy to use

Drop files, pick options, download. Whole folders at once, no signup, no daily limit.

Best quality

The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.

Private & secure

Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.

Let guests join without typing the password

Enter your network name, password and security type, and this builds a QR code that phones scan to connect automatically — no reading a long password off a sticker. Print it and put it by the router, on a guest-room card, or in a café window.

The code is generated entirely in your browser, so your WiFi password is never uploaded or logged. The stock camera app on modern iPhones and Android phones reads it natively. Need a link or contact code instead? The full QR Code Generator covers URLs, vCards, email and phone.

Frequently asked questions

How do guests use it?

They point their phone camera at the code and tap the WiFi prompt — no password typing. Print it and stick it by the router or on a guest-room card.

Is my WiFi password safe?

Yes — the QR code is built entirely in your browser; the password is never uploaded or logged. It is encoded into the image locally.

Which phones can scan it?

The stock camera app on iOS 11+ and modern Android reads WiFi QR codes natively; older phones may need a QR app.

Your files never leave your device

Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.

  • No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
  • No limits. No file-size cap, no queue, no watermark, no account.
  • Runs on your CPU. Batches use several cores in parallel; nothing is throttled.

More free tools

Need icons or SVGs to start from?

InfyTool is built by the same team as these free libraries.