Turn an event plan into a clear timeline
Enter the start time, activity names, and whole-minute durations, then build the timeline. For a target end time, state whether it falls on the next day.
Data stays in this page and is cleared when you leave. Drafts are not saved. Initial loading still requires the site files.
Add a start time and at least one activity.
Timeline
Built resultPlain text report
After building, you can select the text to copy it manually. TXT uses UTF-8 without a BOM. Rebuild after editing.
Each click downloads one report. Up to 8 downloads can be active; their resources are released after 60 seconds.
How to use
Enter a start time, activity names, and whole-minute durations. Notes are optional. Use Move up and Move down to change the order, then select Build timeline. Any edit immediately clears the previous result.
No calendar dates, time zones, daylight-saving rules, or reminders are used. Changing language leaves this page and clears the data. A clipboard write already accepted by the browser cannot be recalled. You and your browser manage the clipboard and downloaded files.
Frequently asked questions
Is my timeline saved?
No. Inputs and results stay in this page’s memory and are cleared when you leave.
What happens when the schedule passes midnight?
Times after midnight are marked “next day.” No calendar date, time zone, or daylight-saving rules are used.
Can I build a timeline without a target end time?
Yes. Leave it blank and keep “Target is the next day” unchecked; no early/late comparison is shown.
How long can each activity be?
Each activity can be 1 to 720 minutes. The full timeline is limited to 1440 minutes and 60 activities.