Free QR Code Tools
Make a QR code for a link, a Wi-Fi network, a WhatsApp chat, a contact or an event, read one with your camera and check that it will scan once printed. No sign-up and no watermark.
- Free
- No sign-up
- Runs in your browser
Someone shared this result with you. It was made with QR Code Tools, free on VISU, no sign-up.
All 19 QR code tools
- QR Code GeneratorFree QR codes for links, Wi-Fi, WhatsApp, contacts and more. PNG and SVG.
- QR Code Size CalculatorMinimum print size of a QR code from the scanning distance and its content.
- Google Review QR Code GeneratorYour Google review link and a QR code that opens it. Paste a Place ID or Business Profile link.
- WhatsApp Link GeneratorA wa.me link that opens a chat with your number and a ready message, plus a QR code.
- Event QR Code GeneratorA QR code that adds your event to the phone's calendar: name, date, time and place in one scan.
- Add to Calendar Link GeneratorType an event once and get links for Google Calendar, Outlook and Yahoo, an .ics file and HTML buttons.
- vCard QR Code GeneratorA QR code that saves your name, phone, email and website straight into the phone's contacts.
- Bulk QR Code GeneratorPaste a list or load a CSV: one QR code per row, named from its label, in one ZIP, plus a printable sheet.
- YouTube QR Code GeneratorA QR code for a YouTube video, Short, playlist or channel, with an optional start time.
- Instagram QR Code GeneratorType a handle or paste a link and get a QR code for your profile, a post, a reel or your direct messages, with your logo.
- Location QR Code GeneratorPaste a Google Maps link, coordinates or an address and get a QR code that opens Google Maps, Apple Maps or Waze.
- QR Code ScannerRead a QR code with your camera, an image or a screenshot. Check links before opening.
- WiFi QR Code GeneratorGuests join your Wi-Fi by scanning a code. The password stays in your browser. Print-ready card.
- Telegram Link GeneratorA t.me link for your username, number, group invite or a share button, with a ready message and a QR code.
- YouTube Subscribe Link GeneratorA subscribe link for your channel, a link that starts a video at a timestamp, embed code and a QR code.
- Email QR Code GeneratorA QR code that opens a new email to you with cc, subject and message ready. Templates, PNG, SVG and a print card.
- SMS QR Code GeneratorA QR code that opens a text message to your number or short code, with the message or opt-in keyword ready.
- QR Code Print TesterLoad a photo or file of your QR code and measure its quiet zone, contrast and module size before it goes to print.
- QR Code Scavenger HuntWrite the clues or pick a ready set and print QR clue cards, a start card and an answer sheet for a treasure hunt. New
Need to change the link after printing?
A static QR code keeps the link it was made with. A dynamic QR code from VISU points to a link you can edit later and shows how many people scanned it. Free to start.
Create a dynamic QR code See VISU LinkHow to use it
- Pick the tool for what the code should open: a link, Wi-Fi, WhatsApp, a contact card, an event or a location.
- Fill in the fields and download the code as PNG or SVG. Everything runs in your browser.
- Before printing, check the minimum size for the scanning distance and test the printed code with your phone.
Examples
Wi-Fi card for a cafe
Make a Wi-Fi QR code, print it on a table tent and guests join without asking for the password.
Contact on a business card
Make a vCard QR code so a scan saves your name, phone and email straight into the contacts.
Questions
Which QR code tool should I use?
Use the general QR code generator for any link, and the specific tools when the code should do one thing well: join a Wi-Fi network, open a WhatsApp chat, save a contact, add an event to the calendar or open a Google review form.
Do these QR codes expire?
No. They are static codes: the content is inside the code itself, so they keep working as long as the link or data they hold stays valid.
Is there a watermark or a scan limit?
No. The codes are free to download in PNG or SVG, with no watermark, no account and no limit on scans.
How big should a printed QR code be?
It depends on the scanning distance and how much the code holds. The QR code size calculator gives the minimum print size, and the print tester checks the code before you print a whole batch.
Can I make many QR codes at once?
Yes. The bulk QR code generator takes a list or a CSV and gives you one code per row in a single ZIP, plus a printable sheet.