Free online tool · Work World

Daily Planner & Time Blocking Tool

Build a day, spot overlaps and see where the hours go.

FreeNo sign-upRuns in your browserExportable results

Your inputs

Change any value — everything below recalculates immediately in this tab.

Saved on this device
Time blocks
StartEndTaskCategoryRemove

Editable example blocks. Overlaps and gaps are calculated from your times.

Planned210 min3.5 hours
Unplanned390 mininside your day window
Overlaps0conflicting blocks
Categories3distinct types of work

Your day

StartEndTaskCategoryMinutesStatus
09:0010:30Deep work: project draftFocus90OK
11:0012:00Email and adminAdmin60OK
14:0015:00Team check-inMeetings60OK

Time by category

CategoryMinutesShare
Focus9042.9%
Admin6028.6%
Meetings6028.6%

Method

  • Blocks are sorted by start time; a block starting before the previous one ends is flagged, not silently merged.
  • Free time = the day window minus all planned minutes (overlapping minutes are counted twice, which is why the overlap warning matters).
All results are calculated from the values above using the documented rules. Nothing is uploaded, and there is no AI model behind this tool.

How this tool works

  • Times are 24-hour HH:MM. Invalid or reversed times are flagged, not silently corrected.
  • Blocks are sorted by start time; a block starting before the previous one ends is marked as an overlap.
  • Free time is your day window minus all planned minutes; overlapping minutes are deliberately counted twice so the warning is visible.

Read the full guides

The step-by-step guides behind this tool, from the Howcompass library.

Questions & answers

Does it sync with my calendar?

No. There is no calendar connection. Print the plan or export CSV and enter it into your calendar yourself.

What happens with overlapping blocks?

They are flagged in the Status column and counted in the Overlaps stat. The tool does not quietly move or merge them.

Why does free time look wrong when I have an overlap?

Because overlapping minutes are counted in two blocks. Fix the overlap first; the free-time figure is then meaningful.

Privacy & limits

Your schedule stays in this browser tab. Nothing is uploaded.

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