Paste a column of scores to get class statistics and three curve methods—shift to a target mean, standard-deviation letter bands, or percentile ranks. Export the result as CSV.
All computation runs in your browser — nothing is uploaded.
Paste scores separated by commas or new lines.
Pick a curve mode and (optionally) a target mean.
Hit Calculate, then download the curved table as CSV.
FormLM auto-scores quizzes and assessments, tracks pre/post lift per learner, and writes the results into a report—no spreadsheet evenings.
A linear shift that moves the class average to your target while keeping the relative order intact—useful when one exam was genuinely harder than planned.
A above mean+1SD, B up to +1SD down to the mean, C to −1SD, D to −2SD, F below—adjust your institution's cut-offs to taste.
No: a percentile ranks a student against the class, a grade rates them against a standard. With a small class, percentiles move violently—one high score shifts everyone.
Never. All computation happens in your browser.
