Free · No sign-up · For students

Free Study Tools for Students

Everything you need to write, cite and check your papers — GPA calculators, citation generators, essay graders and writing counters. 100% free, no account required.

GPA & Grade Calculators

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GPA CalculatorCalculate semester & cumulative GPAFinal Grade CalculatorWhat you need on the final examCollege GPA CalculatorGPA on the 4.0 scale for collegeHigh School GPA CalculatorWork out your high school GPA in seconds — add your classes, letter grades and credits for an instant 4.0-scale result.Cumulative GPA CalculatorCombine your current GPA and credits with this semester's grades to calculate your overall cumulative GPA instantly.Semester Grade CalculatorCalculate this semester's GPA fast — add your courses, grades and credits for an instant weighted result.Weighted Grade CalculatorEnter each category, its grade and its weight (Homework 20%, Exams 50%…) to instantly compute your final course grade.

Writing Counters

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Sentence CounterCount sentences, words & syllablesSyllable CounterCount syllables in any textReading Time CalculatorEstimate reading & speaking time

Citation Generators

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IEEE Citation GeneratorAccurate IEEE-format referencesAMA Citation GeneratorAccurate AMA-format referencesVancouver Citation GeneratorNumbered Vancouver referencesIn-Text CitationAPA/MLA/Chicago/IEEE — parenthetical + narrative

Essay & Paper Graders

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College Essay GraderGrade your admissions essayAI Essay GraderInstant AI essay scoringGrade My EssayGet an instant grade + feedbackPaper GraderScore any academic paper

Study Tools FAQ

Are these study tools free?

Yes — every tool here is completely free, runs instantly in your browser, and needs no sign-up.

Do I need to create an account?

No. Every calculator, counter, citation generator and essay grader works without an account — just open a tool and start.

Which tool should I use?

Use the GPA and grade calculators to track your scores, the citation generators to format references in IEEE, AMA or Vancouver style, the essay and paper graders to get instant feedback before you submit, and the counters to check sentences, syllables and reading time.

Want your writing to sound natural?

After you draft and check your essay, run it through our free AI detector and humanizer so it reads clearly and naturally.

Try the AI Detector
Free Study Tools for Students — GPA, Citations & Essay Graders