✦ 100% Free · No Login Required · Works on Any Device

Free Online Study Tools
for All Students

10+ interactive tools that help students solve math problems, take science quizzes, convert units, make flashcards and study smarter — completely free at learnkit.to. No login, no download.

10+
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The Best Free Study Tools for Students — All in One Place

LearnKit is a free online learning platform offering interactive study tools for students of all levels. Whether you need a free math problem solver, an online science quiz, a unit converter for physics, or a flashcard maker for any subject — LearnKit has it all, instantly in your browser with no login required.

Our AI-powered science quiz generates fresh questions every session covering biology, chemistry, physics, earth science and astronomy — so students never see the same question twice. The math problem solver handles arithmetic, fractions, percentages, square roots, powers and algebra expressions instantly. Our geometry calculator solves area, perimeter, volume and surface area for rectangles, circles, triangles, cylinders, spheres and cubes.

LearnKit is trusted by students and parents in the UAE and worldwide. All tools are 100% free, safe for children, mobile-friendly, and work on any device — smartphone, tablet, or laptop. No app download, no account creation, no cost — ever.

Interactive Tools

Everything a student needs

Click any tool to open it instantly. No downloads, no accounts, no login.

🔢
Math Problem Solver
Solve arithmetic, fractions, decimals, percentages and basic algebra step by step. Free online math solver — no login needed.
MathAlgebraArithmetic
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Unit Converter
Convert between length, mass, temperature, area, volume and time units instantly. Free online unit converter for science and physics.
ScienceMathPhysics
✖️
Times Table Generator
Generate full multiplication tables for any number and test yourself with instant highlights. Free multiplication table practice tool.
MathMultiplication
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Element Lookup
Look up any element from the periodic table — symbol, atomic number, mass and category.
ChemistryScience
🃏
Flashcard Maker
Create your own free online flashcards for any subject — history, science, vocabulary, math formulas. Flip and memorize faster.
StudyMemoryAny Subject
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Study / Exam Timer
Free online Pomodoro study timer — 25 min focus, 5 min break. Proven technique to boost concentration and reduce exam stress.
ProductivityFocusPomodoro
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Percentage Calculator
Free percentage calculator — find X% of a number, calculate percentage change, and convert your exam score to a grade percentage instantly.
MathPercentagesGrades
📐
Geometry Calculator
Free online geometry calculator — area, perimeter, volume and surface area for circles, triangles, rectangles, cylinders, spheres and cubes.
GeometryMathArea & Volume
🧠
Science Quiz
Free AI-powered science quiz — fresh questions every session on biology, chemistry, physics, astronomy and earth science. Never repeats!
QuizScienceTest Prep
📝
Word Counter & Readability
Free online word counter — count words, characters, sentences and paragraphs. Get a readability grade level score for essays and assignments.
EnglishWritingEssays

Simple. Fast. Free.

1

Pick your grade

Filter tools by your grade level to find what you need fast.

2

Click & use

Every tool opens instantly — no login, no download, no waiting.

3

Learn & improve

See answers with explanations, track quiz scores, build knowledge.

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FAQ

Frequently Asked Questions

Is LearnKit completely free? +

Yes — 100% free, forever. No login, no download, no subscription. Just open learnkit.to and start using any tool instantly in your browser.

What study tools are available? +

LearnKit has 10+ tools: Math Problem Solver, AI Science Quiz, Unit Converter, Flashcard Maker, Geometry Calculator, Study Timer (Pomodoro), Percentage & Grade Calculator, Word Counter, Periodic Table Element Lookup, and Times Table Generator.

Does the Science Quiz repeat questions? +

No! The quiz is powered by AI — it generates a fresh set of unique questions every single session across different science topics like biology, chemistry, physics, astronomy and genetics. Questions never repeat.

What subjects does LearnKit cover? +

Math (algebra, geometry, percentages, multiplication tables), Science (biology, chemistry, physics, periodic table), English (word count, readability grade level), and Productivity (study timer, flashcards).

Does it work on mobile phones? +

Yes — LearnKit is fully mobile-friendly. It works on any device: smartphone, tablet, laptop or desktop. No app download needed.

Is LearnKit safe for kids? +

Absolutely. LearnKit does not collect personal data, requires no account creation, and contains no harmful content. It is a safe, educational environment designed for students of all ages.