Question

Birthday autofill reverses month/day

Forum|Forum|3 months ago
March 11, 2026
1 reply
59 views

I've noticed several times recently that when 1Password autofills a birthday, it reverses the month and day. My birthday is entered correctly in my Identity card, as confirmed by the calendar widget.

When I launch a form that includes a birthday field, the field is populated in reverse. E.g. if the Identity card contains 07/04/2025, the field is populated with 04/07/2025.

In my situation, I am using a MacBook Pro, running macOS Tahoe 26.3.1. I have the latest version of Google Chrome installed. I have the 1Password browser extension 8.12.4.46 installed. I have 1Password for Mac 8.12.6 installed.

1P_Gem

1Password Employee

Hi @shammer64, welcome to the Community!

Are you seeing this behaviour on all websites, or only certain ones? If it is site-specific, could you share an example URL so we can try to reproduce it?

S

shammer64Author

Sure, here is a great example:

https://www.warbyparker.com/insurance

1P_Gem

1Password Employee

Hi @shammer64, thanks for your reply!

I've done some testing and I can confirm that I'm seeing the same behaviour. It looks like the input type for the birthdate field on this website is "text". We have a known issue at the moment where if a date field is set to "text" instead of "date", the date will be filled in DD/MM/YYYY format, instead of matching the format on the website.

I've added your report to the tracker for this issue for our developers to see, and I do apologise for the inconvenience caused here.

Issue=FILL-2883

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