Tool collection
QR and code tools
Generate practical QR and two-dimensional codes in your browser, customize them and download the result without an account. Create static QR codes for links, Wi-Fi access, contacts, events, email, SMS, WhatsApp, locations and plain text. The destination is encoded directly, so the result needs no MrTools account, subscription or redirect service.
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WhatsApp QR Code
Create a static QR that opens a WhatsApp chat with an optional prepared message. Everything runs privately in your browser.
Wi-Fi QR Code
Create a Wi-Fi QR with network name, password and security type. Everything runs privately in your browser.
vCard QR Code
Create a vCard QR so people can save contact details from their phone. Everything runs privately in your browser.
Event QR Code
Create an event QR with title, dates, place and description for compatible calendars. Everything runs privately in your browser.
Text QR Code
Turn plain text into a static QR code that works without a redirect service. Everything runs privately in your browser.
Email QR Code
Create an email QR with recipient, subject and prepared message. Everything runs privately in your browser.
SMS QR Code
Create an SMS QR with phone number and an optional prepared message. Everything runs privately in your browser.
Location QR Code
Create a location QR from latitude and longitude for map apps. Everything runs privately in your browser.
Free QR Code Generator
Create customizable static QR codes locally, without an account, expiration or scan tracking.
Data Matrix Generator
Create compact Data Matrix barcodes locally and download PNG or SVG. Everything runs privately in your browser.
Popular tools
WhatsApp QR Code
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WhatsApp QR Code
Related guides
Create useful and reliable QR codes
Choose the correct QR content type, keep the payload concise and test the result on another device.
Read guide02 · Answers
Frequently asked questions
Are QR contents uploaded?+
No. Published QR and code tools generate the image locally in your browser.
Do static QR codes expire?+
No. They remain readable while the encoded destination or information is still valid.
Can I change a QR destination after printing?+
No. Static QR content is fixed; generate and test a new code before replacing the printed version.