Keep the source close
Each candidate shows the exact line that matched, so you can check the date against the course wording.
FOR STUDENTS COLLECTING COURSE DEADLINES
Bring course dates
together with their source.
Students may check several course locations for due dates. Paste the wording you have; DateMark keeps each detected date beside its source so you can verify it before downloading a calendar file.
No AI. No uploads. No guessed dates.
THE SMALL THINGS MATTER
A date is only useful
when you can trust it.
Course outlines mix deadlines, class notes, and dates that need context. DateMark keeps the wording beside every candidate, then lets you decide what belongs in your calendar.
Review before it moves
Confirm, edit, or leave a date out. Only items you confirm can enter the calendar file.
Your text stays yours
There is no upload, account, or AI service. Refresh the page and the session clears.
FOUR STEPS, NO SURPRISES
From course wording
to a calendar file.
- 01
Paste the wording
Use course text that you have permission to process.
- 02
Check the source line
DateMark points to the words beside each date it recognizes.
- 03
Confirm or leave it out
Unclear dates stay unresolved until you check and edit them.
- 04
Download your calendar
Get an all-day .ics file with only the dates you confirmed.
A TOOL WITH BOUNDARIES
Useful because it
knows what it can’t do.
01
Written dates only
Month names and ISO dates are supported. Numeric or relative dates stay unresolved.
02
No due-time guesses
Calendar entries are all-day; date-specific time and timezone are not inferred.
03
No account sync
DateMark creates a file. You import it into your calendar yourself.