For students who juggle deadlines

Never miss a deadline again.

ChronKeep is a calendar and to-do list that keeps reminding you, every few minutes if you want, until the assignment is done. On the web and on your phone, always in sync.

Free. No card needed.

Everything in one place

Built around the way deadlines actually work.

Not another busy planner. Just what you need to stay ahead, kept compact and calm.

One calendar

Day, 3-day and month views for classes, deadlines and to-dos, coloured by course. Tap an empty hour to add an event.

Type it like a sentence

“Robotics report due Sunday 11pm” becomes an assignment, on the right day and time, in the right course, with your usual reminders.

Reminders that keep going

Remind me once, and keep reminding me every few minutes as a deadline gets close, until I tick it off.

Snooze or Done from the lock screen

Notifications carry buttons, so you can handle a reminder without opening the app.

Steps and priorities

Break an assignment into steps, mark what matters most, and watch the circle fill as you go.

History and on-time rate

Everything you finish lands in History, with how often you hand things in on time.

Follow your timetable

Paste your university calendar link and your lectures appear and stay up to date.

A bin, not a mistake

Deleted something by accident? It waits 30 days in the Bin and comes back with one tap.

The same on every device

Sign in on the web and on your phone. Changes show up everywhere, even if one was offline.

Search and add

One box finds anything on any date, and adds a new item if nothing matches.

Files and notes

Attach a PDF or a photo to an assignment, and keep a floating note with checklists.

Yours to shape

Pick your accent colour, name your courses and set the reminders every new assignment gets.

Light and dark

Follows your device, or choose one. Compact and calm, never cluttered.

Private by design

Your data is yours: export everything or delete your account any time.

How it works

Set it up in a minute.

Add what you owe

Type a sentence, paste your timetable link, or fill in the form. Courses get their own colours.

Choose how loud to be

One reminder before the deadline, or a nudge every few minutes until it is done. You decide, per type of task.

Tick it off

Done moves to History, with an Undo. Overdue things stay red until you deal with them.

On your phone

Reminders that reach you, even offline.

The ChronKeep app schedules your reminders on the phone itself, so they arrive with no signal. Sign in with the same account and everything you added on the web is already there.

  • The same design as the web, made for one hand
  • Snooze or tick off right from the notification
  • Works offline, syncs when it is back online
  • iPhone and Android
ChronKeep calendar on a phoneChronKeep tasks on a phone

Stop checking. Start finishing.

Add your first deadline in ten seconds and let ChronKeep do the remembering.