A high school course planner, extracurricular tracker, and college application tool all in one.
Created January 2023
Updated September 2024





Plannter is a website that allows high school students to manage and plan their academic life. Track coursework, standardized tests, and extracurricular activities, while also preparing for college applications by creating a college list and writing essays all in one place.
See your current and future GPA using a customizable GPA calculator to fit any school's grading system. Prepare for college applications by organizing activities in a tracker that mimics the one in CommonApp. If you've taken both the ACT and SAT, Plannter will automatically suggest which test score to submit. Even write essays in a comprehensive editor that includes word counts, notes, completion status, and the ability to link essays to specific colleges.
The name "Plannter" is a portmanteau of the words "planner" and "plant."