🗓️Chrome Extension: What Day Is It, Zoey? - a Day of the Week Checker and...

Chrome Extension: What Day Is It, Zoey?

What Day Is It, Zoey? - a Day of the Week Checker & an Int'l Date Converter

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Checks dates as you type, fixes the weekday, and rewrites them in your chosen format and language.

⭐Are you the same kind of weird who needs to know what day every date falls on? When you enter 1/23, don't you wish it would magically convert to January 23, 2026, or whatever format you prefer? Have you ever sent an important meeting email with a mismatched date and weekday, causing confusion? Well, this chrome extension is for you then!

What Day Is It, Zoey? is a spell-checker for dates Chrome extension I built for myself, and am now sharing with you.

Use it in editable text fields across websites, including Gmail, Outlook on the web, Google Voice, Instagram, and TikTok, whatever. The extension detects dates in real time, checks them against the calendar, flags missing or incorrect weekdays, and fixes them with one click. Format and convert dates in your preferred style across 20 languages and locales.
**Note: editors that uses <canvas> tag, including Google Docs and Word for the web, are not currently supported.

⭐Examples
・Convert 6/7 into Sunday, June 7, 2026
・Verify 6/7/2025 as Saturday, June 7, 2025
・Correct “Saturday, June 7, 2026” to “Sunday, June 7, 2026”


⭐Features
・Real-time date and weekday verification
・One-click weekday correction
・Automatic current-year completion
・Apply, Fix All, and Snooze controls
・International date formatting and conversion
・Support for 20 languages and locales presets
・Lets you build your own date format


⭐Privacy
Everything runs locally: no sign-in, no tracking.

⭐Known Issues
Editors that uses <canvas> tag, including Google Docs and Word for the web, are not currently supported.


⭐Thank you to:
Snoop Dogg