Terms
Use the tools with accurate input, review their output and keep your own copies.
Using the tools
Use the tools for information and accounts you own or are authorized to manage. You are responsible for the content you encode, the links you visit and the files you share. Do not use the site to impersonate others, distribute harmful content or obtain access without permission.
Output and compatibility
The tools are provided as available, without a promise of uninterrupted service or compatibility with every device or barcode. Verify important data and test your final QR code before distributing it. A decoded link or message has not been independently verified by the site.
Static QR codes are not edited after downloading. Reading a barcode is data extraction, not a guarantee about a product, source or destination.
TOTP and account access
The TOTP calculator needs the correct setup secret, algorithm, digit count, period and device time. It cannot recover a lost secret or replace the account provider’s recovery process. Keep recovery options and backups appropriate to your account.
Your files
You keep responsibility for your inputs and downloaded outputs. The site does not create a stored account library for you. Third-party libraries and fonts retain their respective license terms, listed on the Sources page.