Free QR Code Generator

About this free QR code generator

This tool lets you build QR codes for many uses — web links, WiFi logins, contact cards, plain text, email, SMS, phone numbers, geographic locations, calendar events, social profiles, payment links, and files — and download them as high-resolution images you can print or share. There is no cost, no account, and nothing you type is uploaded anywhere. The QR code is built entirely inside your browser.

What is a static QR code?

A static QR code stores its information directly inside the pattern of squares. When someone scans it, their phone reads that exact content straight from the code — there is no middle server, redirect, or lookup involved. Every QR code created with this free tool is static.

Do static QR codes expire?

No. A static QR code does not expire on its own and has no built-in time limit. The pattern is fixed once you download it, so it will keep encoding the same content for as long as the image exists. There is no subscription that can lapse and "turn off" the code.

When might a QR code stop working?

The code itself keeps working, but what it points to can change. If a QR code links to a website, file, or page and that destination is later moved, renamed, or deleted, the link inside the code will break — even though the code still scans correctly. QR codes that contain self-sufficient data (plain text, WiFi credentials, a contact card, a phone number) keep working regardless, because nothing external has to stay online.

Static vs. dynamic QR codes

A static QR code holds its content directly and cannot be changed after you download it. A dynamic QR code instead stores a short redirect link that points to a destination you control on a server, so the destination can be edited later and scans can be counted. Dynamic codes need a hosted redirect service to keep running.

Why dynamic QR codes allow editing and tracking

Because a dynamic code points to a redirect address rather than the final content, the owner can log in and change where that address sends people, and the redirect server can record each scan. That editing and tracking is only possible while the redirect service stays active. This free tool generates static QR codes, so it does not include editing, scan analytics, expiration, password protection, or device-based routing.

How to test a QR code before printing

• Generate the code, then scan it on screen with two or three different phones (both iPhone and Android if possible).
• Confirm the scanned result is exactly what you expect — the right link, network, or contact.
• Print a test copy at the real size you plan to use and scan that printout from a normal viewing distance.
• Keep strong contrast between the code and its background, and leave a clear quiet-zone margin around it.
• If you added a logo, make sure it is not so large that scanning becomes unreliable; raising the error-correction level to High helps.