DueTab
Browser extension for Chrome, Edge and Firefox

It opens the page and keeps asking until it's done.

Pick a page, a time and the days. DueTab opens that page on schedule and reminds you every few minutes until you say it's done. Built for the timecard you have to fill in every day. Just as good for a child's practice site or any daily routine.

  • Free for one reminder
  • No account
  • Your data stays in your browser
DueTabFri, Nov 13
Timecard

Enter today's hours.

Snooze
Mon9
Tue10
Wed11
Thu12
Fri13
Sat14
Sun15
This is the reminder. Try the buttons.
01

Set it once. It does the remembering.

No app to keep open and no calendar invite to dismiss. It lives in the browser where the work happens.

  1. Pick the page

    Paste the address you already use: your timesheet, a practice site, a report form. A sign-in page is fine. You sign in there as usual and DueTab never sees it.

  2. Pick the time and days

    4:00 PM on weekdays, 5:00 PM every day, 3:00 PM on Fridays only. Add your days off and it stays quiet on those, and on US federal holidays if you want.

  3. It asks until you're done

    At that time the page opens and a reminder appears. Snooze it and it comes back. Ignore it and it comes back. Mark it done and it is quiet until the next day.

ReminderThe timesheet opens in a tab.
Still not doneIt asks again.
And againYou snooze it for 15 minutes.
Done for todayOne click. The week strip gets its dot.
Back at 4:00 PMNothing over the weekend.
03

What it does

The reminder itself is free. Pro is for people who need more than one.

Opens the page for you Free
In a new tab, or it brings the tab to the front if the page is already open. No duplicates piling up.
Repeats until done Free
Every 5, 15, 30 minutes: you choose. It stops the moment you mark the day done.
Snooze Free
In a meeting? Push it back 15 minutes or an hour. It will be back.
Days off and holidays Free
Add vacation as a date range. US federal holidays are built in and switch off with one tick.
Catches up Free
Browser closed at reminder time? You are reminded as soon as it opens that day. Next morning it tells you if yesterday was never marked done.
A window you can't miss Free
Besides the notification, an optional small window with Open, Done and Snooze, for when your computer hides notifications.
Many reminders Pro
Up to 20, each with its own pages, days and times. Timecard at four, practice at five, report on Friday.
Several pages at once Pro
One reminder can open up to five addresses together, or keep extras as one-click buttons.
A different time on some days Pro
4:30 PM most days, 3:00 PM on Fridays.
History export and sync Pro
Download when each reminder was shown and marked done as a spreadsheet file. Keep the same settings in your other browsers.
04

It can't leak what it never has.

  • No account and no sign-up. Install it and it works.
  • Your reminders, addresses and history are stored in your browser and nowhere else.
  • It does not read the pages it opens, and it never sees your password or what you type.
  • No analytics, no ads, no tracking, in the extension or on this website.

The one exception, later: if you buy Pro and activate a licence, the key you type is checked with our licence server. Privacy policy.

The four permissions it asks for

alarms
To wake up at the time you set.
notifications
To show the reminder.
storage
To keep your settings and which days are done, in your browser.
tabs
To find the tab it opened, so it can bring it to the front instead of opening a second one. It looks at the tab's address only, never at the page.

No access to "all websites". No content scripts.

05

Free for one reminder. A few dollars for more.

Pro is not on sale yet. Until it is, every feature is unlocked for everyone. When it goes on sale you get 14 days of everything, then choose: stay on the free plan or upgrade.

Free

$0

For as long as you like.

  • 1 reminder that opens 1 page
  • Any time, any days of the week
  • Repeat until done, and snooze
  • Days off and US federal holidays
  • Catch-up and missed-day check
Get DueTab

Setting it up for a whole company? DueTab for teams installs it for everyone with the address already filled in.

06

Questions

Does my browser have to be open?

Yes. DueTab is part of the browser, so it can only remind you while the browser is running. If it was closed at reminder time, you are reminded as soon as you open it that day, and the next morning it tells you if the day was never marked done.

How does it know I'm done?

You tell it: one click on "Done for today" in the reminder, the notification or the toolbar popup. It deliberately does not read the page, so it works with any site and never touches your data.

Will it fill in my timecard or sign in for me?

No. It opens the page and reminds you. Signing in and entering the hours stay with you.

Which timesheet systems does it work with?

Any that has a web address. There are fill-in address templates for Costpoint (Deltek Enterprise Cloud, costpointfoundations.com and self-hosted), Deltek Time & Expense and Unanet. For anything else, paste the address you use today.

What happens when the trial ends?

DueTab continues on the free plan. Your first reminder keeps running. Extra reminders and addresses are paused, not deleted, and come back if you upgrade.

My company controls which extensions I can install. Now what?

Ask IT to allow it, or point them at DueTab for teams: it can be installed for everyone through Intune or Group Policy with the timesheet address already set.

More in Support.

Get DueTab

Set it up in a minute. Stop forgetting today.

One extension for Chrome, Edge and Firefox on Windows, Mac, Linux and ChromeOS.

ChromeComing soonEdgeComing soonFirefoxComing soon

DueTab is not in the stores yet. Email us and we will tell you the day it is out. One message, nothing else.