Free tool
Enter your deck size, new-cards-per-day pace, and how long each card takes you to answer. This tool shows two numbers most people never separate: when you'll have seen every card once, and what your daily review load looks like once spaced repetition kicks in.
Models first-pass time and steady-state review load separatelyEnter your deck details to see your timeline.
Encodr's daily limits exist to cap exactly this review pile before it compounds - a feed that paces new cards so review never becomes unmanageable.
Get started freeOnce cards enter review, they come back on a widening schedule - 1, 2, 5, 7, 10, 14, 21, 30, 45, 60, and 90 days out - so a fixed new-cards-per-day pace doesn't mean a fixed total daily card count. Early on, almost every card you see is new. By the time your deck matures, most days are a mix of a smaller new-card batch plus a growing pile of reviews landing from every interval before it. This estimator models both phases so you can catch an unsustainable pace before you're a month in, not after.
Deck size and new-cards-per-day pace determine two very different numbers - when you'll see every card once, and what your daily review load looks like after.
Ordered lists and reference tables don't fit a single-fact flashcard well - here's how to actually break them down so they stick.
Log your practice tests - score, breakdown, conditions, date - and get a weighted prediction of your real MCAT score.
Open tool →Calculate your cumulative GPA and BCPM science GPA on the AMCAS 4.0 scale.
Open tool →Enter your exam date, hours needed, and difficulty to see how much less time targeted review actually takes.
Open tool →Enter passages completed and minutes elapsed to see your current pace and whether you are on track to finish the CARS section on time.
Open tool →See the Ebbinghaus forgetting curve for cramming vs. spaced review, and where each review session resets your retention.
Open tool →Enter a course, its credit hours, and how memorization-heavy it is to get a recommended daily and weekly study load.
Open tool →Enter your current grade, the final's weight, and your target grade to see the exact score you need on the final.
Open tool →Calculate your unweighted and weighted GPA (honors +0.5, AP/IB +1.0) side by side - not just pre-med, works for any transcript.
Open tool →Enter total questions and the passing percentage to see exactly how many you can miss and still pass.
Open tool →Enter your grading categories and their weights to see your current overall grade, even with categories still outstanding.
Open tool →Convert instantly between letter grades, percentages, and 4.0-scale GPA points.
Open tool →Convert between metric and imperial units for length, mass, pressure/stress, torque, and volume flow rate - built for engineering coursework, not just everyday conversions.
Open tool →Enter two measurements with their uncertainties to see the propagated uncertainty in a sum, difference, product, or quotient.
Open tool →Enter a discount rate and a series of cash flows to get both the net present value and the internal rate of return.
Open tool →Enter fixed costs, price per unit, and variable cost per unit to see exactly how many units - and how much revenue - it takes to break even.
Open tool →Enter your participation, case write-up, project, and exam weights to see your current grade in a case-method business course.
Open tool →Score your own work against a weighted studio rubric - concept, execution, craft, presentation, and reflection - before a critique or portfolio review.
Open tool →Enter one source once and get correctly formatted citations in APA, MLA, and Chicago side by side, for books, websites, and journal articles.
Open tool →Enter total pages, days available, and how dense the reading is to see how many pages a night it actually takes to keep up.
Open tool →A free, no-signup Pomodoro timer with customizable work and break lengths and a running count of completed sessions.
Open tool →Enter your total credit hours this term to see the weekly study time the standard "2-3 hours per credit hour" rule recommends.
Open tool →Enter your current GPA, credits earned, target GPA, and credits this semester to see the exact GPA you need this term.
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