Free teacher tools
Small, fast tools for the jobs that eat your prep period. They run in your browser, need no account, and never save or send what you type.
Rubric builder
Start from the Ontario achievement chart, an essay, presentation or project rubric, or a blank page. Edit criteria and levels, auto-fill descriptors in achievement chart language, then print it, paste it into Docs or Word, or save it to reuse.
OpenLearning goals and success criteria
Pick the subject, topic and kind of thinking to get "We are learning to…" goals and "I can…" criteria you can edit and reorder, with look-fors, a self-check and co-construction prompts. Print a poster or put it on the projector.
OpenMarks calculator
Convert achievement levels (like 3+ or 4-) to percentages and back, turn a set of levels into a mark, and work out the final grade under Ontario's 2026 rules, or what a student needs on the final.
OpenReport card comment builder
Pick the subject, a strength and a next step, and get a comment in achievement chart language, plus a separate learning skills comment, ready to edit and copy.
OpenSemester calendar planner
Add your first and last day, PD days, holidays and units, and get a day-by-day schedule of every class (every day or Day 1/Day 2) with a clear "does it fit?" check. Print it, or send it to Docs, Sheets or your calendar.
OpenGroup maker and random student picker
Spin a colourful wheel to pick a student, or make fair random groups with roles and keep-apart or keep-together pairs. Mark who's away, then put it on the projector or print it.
Open75-minute lesson timer
Plan the period in chunks (warm-up, lesson, work time, exit ticket) and put a big, calm countdown on the projector that moves through them for you.
OpenGrading assistant (coming soon)
Paste or attach a rubric and a piece of student work, and get suggested levels with quoted evidence and feedback that you review and finalize.
Learn moreLooking for full courses and lessons? Browse courses and lessons, or try a free lesson.