QR CodeCodes are generated in your browser

Dynamic QR

A code whose printed pattern never changes: sign in, then edit where it points and see how many times it was scanned.

Details and questions

Features

  • Same code, editable destination
  • Scan count and last scan time
  • Account required; up to 200 codes

How to use

  1. Sign in to your account and create a dynamic code pointing at a URL.
  2. Print or share the code once; the pattern never changes.
  3. Edit the destination any time; scans and the last scan time are counted automatically.

Questions

Is my data uploaded?

Static and batch codes are generated entirely in your browser and the content is not uploaded. Dynamic codes store the destination URL in your account and keep the scan count on the server.

Do styled QR codes still scan?

Yes. Colours, round dots and a logo change only the appearance, not the module positions; adding a logo raises the error correction level automatically.

What is the difference between a dynamic and a static QR code?

A static code encodes the content directly, so a changed URL means a new code. A dynamic code encodes a short address: the pattern stays the same while you edit the destination after signing in, and scans are counted.

What is QR Code?

An online QR toolbox: single styled codes, batch generation from Excel in a ZIP, editable dynamic codes and image decoding, all in the browser.