Do you save what I type?

Not for these tools. The work happens in your tab. If a tool ever needs a server, we'll say that on the page before you start.

Does it work on a phone?

Yes, in a normal phone browser. Big files can be slow on a small device.

Students

Set your exam date and remaining study hours to get a countdown plus a daily study target.

Exam nameExam dateStart timeStudy hours you still need

hrs

Final Exam

days to go

Hours left

1,511

Hours today leftover

Study each remaining day

0.3 hrs

Weeks left

8.9

Fill in the fields above (or pick a file). The answer shows on this same page. More student tools are linked below.

No. It's free. No account either.

Same category, nearby jobs.

Calculate your semester GPA from course grades and credits.

Find your cumulative GPA across multiple semesters.

Check attendance percentage and how many classes you can miss.

Turn assignment scores into an overall percentage and letter grade.