Question 1

Do QR codes generated on OpenQR.tools ever expire?

Accepted Answer

No. QR codes created with OpenQR are static codes that encode your content directly. They do not rely on any redirect server, so they will work permanently as long as the destination content (such as a URL) remains active.

Question 2

Is OpenQR.tools really 100% free?

Accepted Answer

Yes. There are no premium plans, no feature gates, and no daily limits. Every feature, including all five QR types, custom colors, and all download formats (PNG, SVG, JPG) at resolutions up to 2048x2048, is completely free.

Question 3

What is the difference between static and dynamic QR codes?

Accepted Answer

Static QR codes encode your content directly into the code pattern. They never expire and work without an internet connection for offline content. Dynamic QR codes use a redirect URL controlled by a third party, which can change or break. OpenQR generates static codes only, giving you full ownership.

Question 4

Does OpenQR store my data?

Accepted Answer

No. All QR code generation happens entirely in your browser using client-side JavaScript. Your URLs, WiFi passwords, email addresses, and phone numbers are never sent to any server. OpenQR has a zero data retention policy.

Question 5

How can I create a QR code without creating an account?

Accepted Answer

Just open OpenQR.tools, select a QR type (URL, WiFi, Email, Phone, or SMS), enter your content, and click download. No sign-up forms, no email verification, no accounts required.

Question 6

Can I customize the colors of my QR code?

Accepted Answer

Yes. OpenQR lets you set both the foreground and background color of your QR code using any hex color value. This is useful for matching brand guidelines or creating visually distinct codes.

Question 7

What resolution should I choose for printing?

Accepted Answer

For print materials like business cards and flyers, choose 1024x1024 or 2048x2048 pixels. For digital use such as websites and social media, 512x512 is sufficient. For maximum flexibility, download in SVG format, which scales to any size without losing quality.