What Premium adds

  • Practice by class: a set of scenarios for any one of the nine hazard classes
  • The timed table lookup run: a new ID number every 30, 20 or 15 seconds
  • Projection mode for a class, with the answers revealed on your cue and a printable key
  • The session by session history
  • The printable certificate of practice

Three plans: weekly, yearly, or a single lifetime payment.

Free forever

  • The daily drill, five new scenarios every day
  • The UN number lookup over the whole yellow index
  • Every guide and the FAQ
  • Your running totals, accuracy by step, and the JSON and CSV export and import

Choose a plan

Loading plans.

The weekly and yearly plans renew automatically and can be cancelled anytime from the link in your receipt email. Access is tied to this browser; keep your receipt email for account recovery. Already subscribed elsewhere? Restore access.

Frequently asked questions

What stays free?

The daily drill, the UN number lookup, every guide, the FAQ, your running totals and the JSON and CSV export. No account is needed and nothing you enter leaves your browser.

What does Premium add?

Practice by class for every hazard class, the timed table lookup run, projection mode for a class, the session history and the certificate of practice.

Is one purchase enough for a class in projection mode?

Yes. Projection mode runs from the instructor's browser and trainees work in their own books, so only the instructor's browser needs Premium. There are no trainee accounts.

Is the grading different in Premium?

No. Every scenario is graded the same way for everyone, against the same data. Premium adds more ways to practise, not different answers.

How is my access stored?

Purchases are handled by RevenueCat and Stripe. An anonymous purchase id is kept in this browser so Placardset recognises your Premium on this device. Keep your receipt email for recovery.

I already bought Premium on another browser or device, how do I get it here?

Open the restore page and paste the access code shown on this Premium page, or the one from your receipt. Premium moves to this browser instantly.

Can I cancel, and can I get a refund?

Yes. The weekly and yearly plans renew automatically and can be cancelled anytime from the link in your receipt email; lifetime is a one time payment. Refunds are covered by the Refunds section of the terms of use, which is the one place the refund window is stated.