Free & private QR code tools
Free QR Code Tools — Create, Customize & Download
Generate a QR code for WiFi, a contact card, a PDF, a Google review link, a business card, or WhatsApp — free, private, and ready to download as PNG or SVG in seconds.
Quick generate: URL to QR code
Paste any link to get a QR code instantly. Need WiFi, a contact card, or something else? Jump to a specialized tool below.
Customize appearance
Keep at least four blank modules around the code for reliable scanning.
Higher levels keep the code scannable even if part of it is covered or damaged.
Popular QR code tools
QR Code Generator
Enter a URL or text, customize the look, and generate a QR code instantly. Download it as PNG or SVG, free, with no account required.
WiFi QR Code
Enter your network name and password, choose the security type, and generate a QR code, free and with no sign-up. Scanning it connects a phone to WiFi instantly, no typing required.
vCard QR Code
Fill in your contact details, and this vCard QR code generator builds a standard vCard (VCF) plus a QR code that scans directly into a phone's contacts app.
PDF to QR Code
A QR code stores a link, not a file. Paste the public URL of your PDF (Google Drive, Dropbox, OneDrive, or your website) and this PDF to QR code generator builds a code that opens it.
Google Review QR
Paste your Google review link and generate a QR code customers can scan to leave a review in seconds. Free, with a printable table stand card included. Independent tool, not affiliated with Google.
Business Card QR
Enter your name, title, company, and contact details. This QR code business card generator builds a vCard QR code you can print on a card so contacts save with one scan.
WhatsApp QR Code
Enter your WhatsApp number in international format and an optional pre-filled message. This WhatsApp QR code creator generates a code that opens a chat instantly when scanned.
Menu QR Code
Paste the link to your online menu, add your restaurant name, and generate a printable QR code menu for tables or entrances.
QR Code Scanner
Upload a photo, drag and drop an image, paste one from your clipboard, or use your camera to scan a QR code from an image. Decoding happens entirely in your browser.
Built for speed, privacy, and print
Privacy-first by design
WiFi passwords, contact details, and message content are encoded directly in your browser — never uploaded to a server.
PNG & SVG, no watermark
Download a crisp PNG for screens or a scalable SVG for large-format printing, with adjustable size, color, and error correction.
No account needed
Every core tool works immediately. No sign-up walls, no email capture, and no feature locked behind a login just to generate a QR code.
Guides
How to Create a QR Code for Google Reviews
How to make a QR code for Google reviews from your Business Profile link, so customers can scan and leave a review in-store.
How to Create a WhatsApp QR Code
How WhatsApp QR codes work using wa.me links, and how to add a pre-filled message for customers who scan it.
How to Create a vCard QR Code
How vCard QR codes work, what fields to include, and how to generate one that saves cleanly to iPhone and Android contacts.
How to Create a QR Code for WiFi
Step-by-step guide to creating a WiFi QR code so guests can connect by scanning instead of typing your password.
Frequently asked questions
Are these QR code tools really free?
Yes. Every tool on QR Toolkit is free to use, with no account, sign-up, or watermark on your downloaded QR code.
Do you store the content of my QR codes?
No. QR codes are generated directly in your browser. WiFi passwords, contact details, and other inputs are never sent to a server.
Do the QR codes expire?
No. These are static QR codes — the data is encoded directly into the pattern, so it works for as long as the QR code image exists.
Can I use these QR codes for my business?
Yes. You can use generated QR codes for personal or commercial purposes, including printed marketing materials, menus, and packaging.