Contact

We reply within two working days, New Zealand time. Pro tickets are answered first.

Write to us

• hello@ampsize.nz

  Anyone can write. You need no account.

• Open a support ticket

  Sign in first. The ticket keeps the thread, and you get an email at each reply.

What to send

• The tool or the page, and its link. On a tool, Copy link keeps your inputs in the address.
• The value you see, and the value you expected.
• The standard, the table or the clause you checked it against.
• For a fault: the device, the browser and what you did before it.

A value looks wrong

Use Report a wrong value under the result, or under the table on the standards page. It sends the page, your inputs, the value, the engine version and the tables, so you do not have to copy them. It sends no name or email. To get a reply, write to us as well.

The site does not work

The status page shows if the site is running now. The changes in each release are on What's new.