Student & Study Tools

Timed typing test with WPM, accuracy, and live character highlighting. Multiple difficulty levels with random passages.

Calculate weighted and unweighted GPA from your courses. Supports 4.0 and weighted 5.0 scale for AP/Honors classes.

Calculate your UK university degree classification from module marks. Supports First, 2:1, 2:2, Third, and percentage-based grading.

Calculate your Canadian GPA on the 4.0 or 4.3 scale. Supports letter grades used across Canadian universities and colleges.

Calculate your Australian university GPA on the 7-point or 4.0 scale. Supports HD, D, CR, P, F grades and WAM calculations.

Calculate your Indian CGPA and SGPA on the 10-point scale. Supports CBCS grading used by UGC-affiliated universities.

Calculate your German Notendurchschnitt (grade average) on the 1.0–5.0 scale. Supports ECTS credit weighting for German universities.

Calculate your French university grade average (moyenne) on the 0–20 scale. Supports ECTS credit weighting and mention classifications.

Calculate your Nigerian university CGPA on the 5.0 or 4.0 scale. Supports First Class, Second Class, and all degree classifications.

Calculate your Korean university GPA on the 4.5 or 4.3 scale. Supports the A+/A0/B+/B0 grading system used by Korean universities.

Calculate your Japanese university GPA on the standard S/A/B/C/F scale. Supports the 4.0-point GPA system used by Japanese universities.

Calculate your Brazilian university grade average (CR/IRA) on the 0–10 scale. Supports the grading system used by Brazilian universities.

Calculate your Mexican university grade average (promedio) on the 0–10 scale. Supports Mexican public and private university grading.

Calculate your South African university grade average on the percentage-based system. Supports distinction, merit, and pass classifications.

Calculate your Filipino university GWA (General Weighted Average) on the 1.0–5.0 scale used by Philippine colleges and universities.

Calculate your Pakistani university CGPA on the 4.0 scale. Supports the HEC-standard grading system used by Pakistani universities.

Calculate your New Zealand university GPA on the 0–9 scale. Supports the NZQA-standard grading system used by NZ universities.

Generate APA 7th, MLA 9th, and Chicago 17th citations from manual input. Supports books, journals, websites, and conference papers.

Create front/back flashcards with flip animation, shuffle, keyboard navigation, and known/unknown tracking.

Analyze text readability with Flesch-Kincaid, Gunning Fog, SMOG, Coleman-Liau, and Flesch Reading Ease scores.

25/5 Pomodoro timer with long breaks, customizable durations, audio notifications, and session tracking.

Interactive urgent/important priority grid. Add tasks, drag between quadrants, and visualize where your time should go.

Plan your day in focused time blocks. Visual daily schedule with color-coded categories for deep work, meetings, breaks, and more.

Flexible focus timer that adapts to your rhythm. Work until you naturally need a break, then rest proportionally. Tracks sessions and focus stats.

The 100-year-old $25,000 productivity method. List 6 tasks in priority order, work top-to-bottom, carry unfinished tasks to tomorrow.

Fullscreen countdown timer and stopwatch for classrooms, exams, and presentations. Multiple simultaneous timers, color-coded urgency, overtime tracking, and lap recording.

Allocate study hours across subjects based on exam weight and difficulty. Visual breakdown with daily targets.

Browser-based noise cancelling with AudioWorklet noise generation, NLMS adaptive predictor ANC, Wiener spectral suppression for speech and broadband noise, A-weighted analysis, 5-band EQ, and adaptive masking.

Convert grades between 16 countries including US, UK, Germany, India, and more. Handles standard and inverted grading scales with normalization.

Estimate your monthly payment under the 2026 Repayment Alternative Plan (RAP) and compare it with Standard, IBR, and PAYE repayment plans. Includes tiered payment rates, forgiveness estimates, and full amortization.