Study Planner & Exam Countdown
Turn the days before an exam into a real, editable schedule.
Plan your revision
Saved in this browser only — no account, no cross-device sync.
Subjects and priority
Your schedule at a glance
Only the share of time you chose is scheduled; the rest stays free.
Time per subject
Allocated exactly with the largest-remainder method.
| Subject | Priority | Minutes | Hours | Share |
|---|---|---|---|---|
| Mathematics | 3 | 635 | 10.6 | 50% |
| History | 2 | 423 | 7.1 | 33.3% |
| Biology | 1 | 212 | 3.5 | 16.7% |
Day-by-day plan
Tick a session as you complete it; the checkmarks stay on this device.
| Date | Day | Subject | Minutes | Done |
|---|---|---|---|---|
| 2026-11-11 | Wed | Mathematics | 25 | |
| 2026-11-11 | Wed | History | 40 | |
| 2026-11-11 | Wed | Biology | 25 | |
| 2026-11-12 | Thu | Biology | 25 | |
| 2026-11-12 | Thu | Mathematics | 40 | |
| 2026-11-12 | Thu | History | 25 | |
| 2026-11-13 | Fri | History | 25 | |
| 2026-11-13 | Fri | Biology | 40 | |
| 2026-11-13 | Fri | Mathematics | 25 | |
| 2026-11-14 | Sat | Mathematics | 50 | |
| 2026-11-14 | Sat | History | 50 | |
| 2026-11-14 | Sat | Biology | 50 | |
| 2026-11-15 | Sun | Biology | 50 | |
| 2026-11-15 | Sun | Mathematics | 50 | |
| 2026-11-15 | Sun | History | 50 | |
| 2026-11-16 | Mon | History | 25 | |
| 2026-11-16 | Mon | Biology | 22 | |
| 2026-11-16 | Mon | Mathematics | 43 | |
| 2026-11-17 | Tue | Mathematics | 40 | |
| 2026-11-17 | Tue | History | 50 | |
| 2026-11-18 | Wed | Mathematics | 50 | |
| 2026-11-18 | Wed | History | 40 | |
| 2026-11-19 | Thu | History | 40 | |
| 2026-11-19 | Thu | Mathematics | 50 | |
| 2026-11-20 | Fri | Mathematics | 40 | |
| 2026-11-20 | Fri | History | 50 | |
| 2026-11-21 | Sat | Mathematics | 122 | |
| 2026-11-21 | Sat | History | 28 | |
| 2026-11-22 | Sun | Mathematics | 100 | |
| 2026-11-23 | Mon | Buffer / free | 0 | — |
| 2026-11-24 | Tue | Buffer / free | 0 | — |
| 2026-11-25 | Wed | Buffer / free | 0 | — |
How this tool works
- Only a chosen share of available time (default 80%) is scheduled; the rest is left as buffer.
- Subject minutes are allocated by priority weights using the largest-remainder method, so totals add up exactly.
- Sessions are placed in round-robin chunks and never exceed a day's available minutes.
- Dates are treated as UTC calendar days so the same input gives the same plan in every timezone.
Read the full guides
The step-by-step guides behind this tool, from the Howcompass library.
Questions & answers
Why isn't all my available time scheduled?
By default only 80% of the time you say you have is planned. The rest stays as buffer for overruns and rest. You can change the percentage up to 100%.
How are hours divided between subjects?
Your priority weights are turned into exact minute totals with the largest-remainder method, then placed into days in round-robin sessions. No time is double-booked.
Is my plan synced to my Howcompass account?
No. It is stored in this browser's local storage on this device. Use Export CSV to take it with you; we do not claim cross-device sync.
Privacy & limits
Your plan and checkmarks are saved in this browser's local storage, on this device only. There is no account sync and nothing is uploaded.
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