Free AI study
tools for students.
50 free study tools to help students summarize, transcribe, plan, quiz, outline, calculate, and revise faster. Start with a single tool, then keep going inside Duetoday.
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Pomodoro Timer
Stay focused with the 25/5 study technique and simple session tracking.
Flashcard Maker from Text
Turn pasted text into a full flashcard deck in seconds.
YouTube to Notes
Turn any YouTube video into organized study notes.
PDF to Flashcards
Upload a PDF and turn it into flashcards.
Interactive Study Helpers
Planning, Revision & Calculators
Grade Calculator
Weighted average, GPA, and the score you need on your final.
Spaced Repetition Planner
Get a Day 1/3/7/14/30 study schedule with memory hints.
Study Plan Generator
Build a realistic study plan for exams and coursework.
Assignment Breakdown Tool
Turn a big assignment into smaller steps and checkpoints.
Exam Countdown Planner
Plan what to review between now and exam day.
Semester Planner
Plan your full semester of deadlines and study blocks.
Reading Time Calculator
Estimate how long a reading will actually take.
GPA Calculator
Calculate GPA from your course grades and credits.
Final Exam Score Calculator
See exactly what score you need on your final exam.
Memory Tricks Generator
Create memory tricks and mnemonics for any topic.
Flashcards & Quiz Tools
Flashcard Maker from Text
Turn pasted text into a full flashcard deck in seconds.
AI Practice Test Generator
Turn any topic or notes into a practice test with answers.
AI Vocabulary Quiz Generator
Turn any word list into an interactive vocab quiz.
AI Reading Quiz Generator
Generate reading-comprehension questions from any passage.
Exam Question Generator
Generate exam-style questions with answers and explanations.
True/False Quiz Generator
Create true/false quizzes from any text or topic.
Notes to Flashcards
Turn class notes into flashcards instantly.
Notes to Quiz
Turn any notes into a practice quiz.
Notes, Summary & Study Guide Tools
AI Summary Generator
Summarize any article, essay, or lecture notes instantly.
AI Study Guide Generator
Turn any notes or topic into a structured study guide.
Cornell Notes Generator
Convert any lecture or article into Cornell notes format.
AI Mind Map Generator
Visualize any topic as an AI-generated mind map.
AI Definition Generator
Define vocabulary from any text automatically with AI.
Feynman Explainer
Understand any concept with plain-English explanations and analogies.
Lecture Notes Formatter
Transform messy notes into clean, structured study-ready notes.
Key Takeaways Extractor
Extract the most important insights from any text instantly.
Concept Comparison Tool
Compare any two concepts side by side with similarities and differences.
Timeline Generator
Generate a visual chronological timeline for any topic.
Notes to Study Guide
Transform notes into a clean study guide.
Transcript, Audio, PDF & YouTube Tools
YouTube to Notes
Turn any YouTube video into organized study notes.
YouTube to Flashcards
Create flashcards from a YouTube video or lecture.
YouTube to Quiz
Generate a practice quiz from any YouTube video.
PDF to Flashcards
Upload a PDF and turn it into flashcards.
PDF to Summary
Upload a PDF and get a concise summary.
PDF to Study Guide
Convert a PDF into a structured study guide.
Audio to Transcript
Convert audio into a transcript you can study from.
Audio to Flashcards
Turn lecture audio into flashcards.
Audio to Quiz
Generate a quiz from lecture audio.
Writing & Research Tools
AI Essay Outline Generator
Get a complete essay outline from any topic in seconds.
AI Paraphrasing Tool
Rewrite any text in your own words with AI.
AI Homework Helper
Get step-by-step help with any homework question.
AI Essay Grader
Get instant essay feedback on structure, argument, and grammar.
Citation Generator by URL
Generate APA, MLA, and Chicago citations from a URL instantly.
Thesis Statement Generator
Turn an essay topic into a clearer thesis statement.
Literature Review Outline Generator
Create a literature review outline from your topic and sources.
Lab Report Structure Builder
Build a clean lab report structure from your experiment details.
Research Question Generator
Turn a broad topic into sharper research questions.
Source Credibility Checker
Review authorship, evidence, and bias signals before you cite a source.
Citation Formatter
Clean up rough citation details into a properly formatted entry.
Beyond the free tools