FinchCalc

QR Code Generator

100% in your browser — nothing is uploaded

Enter text to generate a QR code.

Type or paste anything — a URL, Wi-Fi note, contact line, or plain text — and a scannable QR code appears instantly. Download it as a crisp PNG sized for print or screens. Because the code is generated in your browser, it never expires, has no scan limits, and carries no watermark; it's just pixels you own.

Many 'free' QR generators route your link through their redirect servers, which means the code dies if they do (or when they decide to charge). Codes made here encode your content directly, so they work forever, offline, with nothing in the middle.

How to use the qr code generator

  1. Type or paste the link or text you want to encode.
  2. Pick a size — 512px is plenty for most print uses.
  3. Click download to save the PNG.

Frequently asked questions

Do these QR codes expire?

Never. The code encodes your text directly rather than a tracking redirect, so it keeps working as long as QR codes exist — no account, no renewal, no rug-pull.

What size should I use for print?

A QR code should be at least 2 × 2 cm (0.8 inches) printed, and the 512px or 1024px options here are sharp well beyond that. The quiet white margin around the code matters too — don't crop it.

Can I encode Wi-Fi credentials?

Yes — use the format WIFI:T:WPA;S:YourNetworkName;P:YourPassword;; and phones will offer to join the network when scanned.

Is my text uploaded?

No. The QR code is drawn entirely in your browser; nothing is sent to any server.

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