21 free tools, 100% in your browser
Free QR codes that never expire
Create, customize and scan QR codes for free: static, with no sign-up, no tracking and no expiry date. Everything happens in your browser.
All kortex qr code tools
Free, no sign-up, and your data never leaves your device.
QR code generator
Create a free QR code with no sign-up and no expiration: link, Wi-Fi, contact, payment… Customizable, checked, in SVG, PNG or PDF.Wi-Fi QR code
Create a free Wi-Fi QR code: your guests connect without typing the password. WPA2, WPA3, hidden network. Nothing is uploaded.Business card (vCard)
Create the vCard QR code for your business card: name, phone, email and address are saved to contacts in one scan. Free.QR code with logo
Add your logo to the center of a free QR code: error correction raised, size checked and code read back to make sure it scans.Bulk QR codes
Generate hundreds of QR codes from a CSV file or a list: ZIP of SVG or PNG files, PDF label sheet. Free, and your data is never uploaded.QR code scanner
Scan a QR code with your computer or phone camera, no app needed. Links are checked before opening, and nothing is uploaded.QR code for a link
Turn a link into a free QR code: website, form, menu, social media page. Static code, with no redirect or tracking.Custom QR code
Customize your QR code: colors, gradient, rounded or dot modules, corner finder patterns, “Scan me” frame. Contrast check included.No expiration
Create a QR code that never expires: static, free, with no sign-up or subscription. It will work as long as your page exists.Static or dynamic
Static or dynamic QR code: which should you choose? Why dynamic codes stop working and how to create a code that never expires.Email QR code
Create a QR code that opens a prefilled email: recipient, subject and message. Ideal for customer support or sign-ups. Free.SMS QR code
Create a QR code that prepares a text message: number and message prefilled, for a contest, a confirmation or an opt-out. Free.WhatsApp QR code
Create a QR code that opens a WhatsApp chat with your number and a prefilled message. Official wa.me link, free and with no sign-up.Phone QR code
Create a QR code that dials a phone number: one scan and the call is ready. For shop windows, vehicles and ads. Free.SEPA transfer QR code
Create a SEPA transfer QR code (EPC standard, GiroCode): beneficiary, checked IBAN, amount and reference prefilled in the banking app.Event QR code
Create a QR code that adds an event to the calendar: title, date, time, location. For posters, invitations and announcements. Free.Location QR code
Create a QR code that opens a GPS location in the phone’s map app: a site entrance, a meeting point. Free, with no sign-up.Print size
What size should a printed QR code be? Calculate the minimum size from the scan distance and the code density, in cm and pixels.Label sheet
Create an A4 sheet of QR code labels from a list: columns, rows, margins and text under each code are adjustable. Print-ready PDF, free.QR code from an image
Read the QR code in a photo, a screenshot or a pasted image, without a phone. Analyzed in your browser: the image is never uploaded.Check a QR code
A QR code can hide a fraudulent link. Scan it here: real domain, shortened link, misleading characters and traps flagged before opening.