No setupOpen it. Add a Tab. Done.

Never miss
the things
that matter.

KeepTab is a countdown and reminder app for the deadlines that quietly cost you money or moments. Add a Tab, and it counts the days and reminds you before it matters.

Get it onGoogle Play
Coming to theApp Store
  • Works offline
  • No account required
  • Your data stays on your device
Two phones running KeepTab: Home with pinned countdowns for a birthday and a return window, a subscription due in four days, and the Tabs grid behind it.A phone running KeepTab Home, showing pinned countdowns and the subscriptions coming up.
What you can keep tabs on

Everything has a date.
KeepTab keeps the Tab.

From purchases and warranties to birthdays, trips and milestones — KeepTab works for all the important dates in your life.

  • Purchases

    Returns, refunds and deliveries.

  • Warranties

    How long you're still covered.

  • Subscriptions

    The next charge, before it renews.

  • Events

    Birthdays and anniversaries.

  • Documents

    Passports, visas and licences.

  • Lent & borrowed

    Who has what, and for how long.

  • Trips & milestones

    Count down to what's next.

  • And anything else

    A date, a goal or a count-up.

How it works

Three taps,
then it remembers for you.

No setup, no import, no account to make. KeepTab is useful about fifteen seconds after you install it.

  1. The Add a Tab sheet, with the kind picker set to Purchase and fields for title, date and notes.

    Add a Tab

    Pick the kind and add the details. KeepTab asks only for what that kind needs.

  2. A Tab detail screen counting down 28 days to an iPhone 17 Pro AppleCare deadline, over the owner's photo.

    It counts the days

    It shows what's coming up on your Home and Timeline, with your photo behind the countdown.

  3. A phone lock screen at 12:00 with one KeepTab reminder: the iPhone 17 Pro AppleCare deadline is 7 days away, add it before October 5.

    You get reminded in time

    A nudge before it matters — on your phone, with no signal needed.

All in one place

Everything you track,
on one screen.

Home shows what needs attention today, what is coming up, and the Tabs you pinned. The Tabs grid holds everything else, so you always see the full picture.

  • Today at a glance

    See what needs attention now.

  • Pin what matters

    Keep your important Tabs on top.

  • Search anything

    Find by name, person or date.

  • Filter by kind

    Purchases, warranties, events and more.

The KeepTab Tabs grid: a search field, kind filters, and cards for a trip, an anniversary, car insurance and a passport renewal, each with the days remaining.
Offline by design

Reminders that work
even without signal.

KeepTab schedules reminders on your device, so they arrive with no network, no account and no server in between.

  • Works offline

    Reminders are stored on your phone.

  • Survives a restart

    Rescheduled automatically when your phone boots.

  • Always yours

    Your data never leaves your device.

A phone lock screen at 12:00 with three stacked KeepTab reminders: a return window closing tomorrow, a borrowed power drill out for 19 days, and a subscription renewing in four days.
See your life in days

Some things are worth
counting up, too.

The life count shows how far you have already come — in days, weeks, months and years, with optional milestones ahead.

  • Your complete timeline

    Days, weeks and years, drawn week by week.

  • Milestones ahead

    Your 10,000th day, a round birthday, the halfway mark.

  • Remind me for the big ones

    Each milestone can carry its own reminder.

The KeepTab life count showing 9,746 days lived, a breakdown in weeks, months and years, and the current year drawn as a grid of weeks.
  • Your photo, behind the countdown

    Put your own picture on any Tab, pick a colour and a style, and add notes, gift ideas or a memory.

  • Home screen widget

    Keep your next deadline visible on the home screen, without opening the app at all.

  • A timeline of everything

    Mark a Tab done and it moves to your timeline — everything you have tracked, past and upcoming.

FAQ

Questions, answered

Is KeepTab free?

Yes. KeepTab is free, has no ads, and sells nothing inside the app. There is no paid tier to unlock.

Does KeepTab work offline?

Completely. Reminders are scheduled on your device, so they arrive with no signal, no account and no server. The app never needs a network connection to do its job.

Do I need an account?

No. There is no sign-up, no email and no login. Open the app and start adding Tabs.

What data does KeepTab collect?

None. KeepTab has no analytics and no tracking, and sends nothing anywhere. Your Tabs live in your phone's storage. You can export them, or delete everything, at any time from Settings.

Will birthdays remind me every year?

Yes. Yearly dates like birthdays and anniversaries roll forward automatically and count to the next occurrence, every year — not just the first.

What is the life count?

It turns your birth date into a running total of days, weeks and years, draws the year week by week, and shows the milestones ahead — your 10,000th day, a round birthday, the halfway mark — each with an optional reminder.

Is there an iPhone version?

Not yet. KeepTab is on Android today, and the iOS version is in the works — the App Store button here will go live when it ships.

Can I put KeepTab on my home screen?

Yes. A home screen widget keeps your next deadline visible without opening the app.