Tax Season 2026 — 58 days remaining   Collect W-2s, 1099s & receipts first.
AI-Powered OCR Engine

Universal Text Extractor

Extract text from any file in 100+ languages. PDF, images (OCR), Word, Excel, PowerPoint, and 25+ formats — free, unlimited, private.

100+ Languages 100% Free Unlimited Privacy-First Instant Results 25+ Formats No Signup
PDF JPG/PNG DOCX XLSX PPTX TXT ZIP CODE
PDF & Scanned Docs
Image OCR
Word / DOCX
Excel / CSV
PowerPoint
Code Files
ZIP Archives

Upload Your File

PDF, images, Word, Excel, PowerPoint, ZIP, code files & more

Drag & Drop File Here

or click the button below to browse your files

PDF · DOCX · XLSX · PPTX · JPG · PNG · TXT · CSV · ZIP · PY · JS · and 25+ more

File Ready

Name: -
Size: -
Type: -
Select the language in your image for best OCR accuracy.
Only images and scanned pages use this. Word, Excel, PowerPoint, PDF text and other documents are always processed inside your browser.

Extracting Text…

Analysing file format

0%

Text Extracted Successfully!

0s 0 words 0 lines 0 chars
Extracted Text

25+ Supported File Formats

Extract text from virtually any file type — documents, images, spreadsheets, code and more

Documents

PDFPortable Document Format
DOCXMicrosoft Word (modern)
DOCMicrosoft Word (legacy)
TXTPlain Text
RTFRich Text Format
ODTOpenDocument Text

Spreadsheets

XLSXExcel (modern)
XLSExcel (legacy)
CSVComma-Separated Values
TSVTab-Separated Values
ODSOpenDocument Spreadsheet

Images (OCR)

JPGJPEG Image
PNGPortable Network Graphic
WEBPWebP Image
GIFGIF Image
TIFFTagged Image File
BMPBitmap Image
HEICApple High Efficiency

Presentations

PPTXPowerPoint (modern)
PPTPowerPoint (legacy)
ODPOpenDocument Presentation

Code & Data

PYPython Source
JSJavaScript
HTMLHTML Document
JSONJSON Data
XMLXML Data
SQLSQL Script
MDMarkdown

Archives & Other

ZIPZIP Archive (text files)
LOGLog File
SHShell Script
YAMLYAML Config
INIConfig File

How to Extract Text — 3 Simple Steps

From upload to download in under 30 seconds

1

Upload Your File

Drag & drop or click to browse. Supports PDF, images, Word, Excel, PowerPoint, ZIP, code files and 25+ more formats.

2

Auto-Processing

Our engine detects your file type, runs OCR if needed (pick your language), and extracts all text instantly.

3

Download or Copy

Search, edit, then copy to clipboard or download as TXT, CSV, or HTML — whatever works best for you.

Supported OCR Languages

Extract text from images and scanned documents in 100+ languages

Most Used

🇬🇧 English🇪🇸 Spanish🇫🇷 French🇩🇪 German🇸🇦 Arabic🇨🇳 Chinese🇮🇳 Hindi🇯🇵 Japanese🇰🇷 Korean🇷🇺 Russian🇵🇹 Portuguese🇮🇹 Italian

European

🇹🇷 Turkish🇵🇱 Polish🇺🇦 Ukrainian🇳🇱 Dutch🇸🇪 Swedish🇬🇷 Greek🇨🇿 Czech🇭🇺 Hungarian🇷🇴 Romanian🇧🇬 Bulgarian🇭🇷 Croatian🇸🇰 Slovak

Asian & South Asian

🇻🇳 Vietnamese🇹🇭 Thai🇮🇩 Indonesian🇧🇩 BengaliTamilTelugu🇵🇰 Urdu🇳🇵 Nepali🇲🇲 Burmese🇰🇭 KhmerMarathi🇲🇳 Mongolian

Middle East & Africa

🇮🇱 Hebrew🇮🇷 PersianKurdish🇿🇦 AfrikaansSwahili🇪🇹 AmharicYorubaHausa🇬🇪 Georgian🇦🇲 Armenian🇦🇿 AzerbaijaniUzbek

Who Uses This Tool

Trusted by professionals across every industry

Business & Legal

Extract text from contracts, invoices, legal documents, and reports. Digitise scanned paperwork instantly.

Students & Researchers

Pull text from PDFs, research papers, textbook scans, and academic documents for citations and analysis.

Translators

Extract source text from documents in any language — Arabic, Chinese, Japanese and more — before translating.

Data Analysts

Extract and clean structured data from Excel, CSV, and PDF reports for analysis and processing pipelines.

Content Creators

Pull text from images, screenshots, and design files to repurpose content across different platforms.

Developers

Extract code from screenshots, extract config from documents, or parse structured data from mixed files.

Why AZRS Text Extractor?

See how we compare to other tools

Feature AZRS Others
100% Free AlwaysLimited
No Signup Required Yes Required
100+ Language OCR YesSome
Files Never Uploaded 100% Private Server upload
25+ File Formats YesLimited
Multiple Export Formats TXT, CSV, HTMLTXT only
Search in Results Built-in No
Watermarks on Output None Added
Daily File Limits Unlimited Capped

Multilingual OCR Technology

Our Tesseract-powered OCR engine supports text extraction in over 100 languages — including English, العربية (Arabic), 中文 (Chinese), हिन्दी (Hindi), Español, Français, Deutsch, 日本語, 한국어, Русский, Português, Italiano, and many more. Select your language for best accuracy, or use Auto-Detect for mixed documents.

Extract From Any Document

Extract text from PDF documents, Word files (DOCX, DOC), Excel spreadsheets (XLSX, XLS), PowerPoint presentations (PPTX, PPT), images (JPG, PNG, GIF, BMP, TIFF), scanned documents, screenshots, code files (Python, JavaScript, HTML, CSS), ZIP archives, and 25+ other file formats.

Privacy-First Processing

Documents are processed entirely in your browser: no uploads, no server storage, no data retention — a good fit for sensitive files. For photos and scans, pick Private mode to keep everything on your device, or Accurate AI mode when you want the best reading quality (only that image is sent, and it is not stored).

Preview

See Free Universal Text Extractor & OCR Tool in action

azrscorp.com/quickfix/text-extractor/
Screenshot of the free Free Universal Text Extractor & OCR Tool tool on AZRS QuickFix
1Drag a file onto the upload area or click to choose one — images, PDFs, Office files, code or archives all work.
2For images, pick the OCR language and engine if the defaults don't match your document.
3Click extract and watch the progress bar while the file is analysed and processed.
Overview

Free Universal Text Extractor & OCR Tool

This text extractor pulls readable text out of more than 25 file formats: scanned images and photos (OCR in 100+ languages), PDFs, Word documents, spreadsheets, PowerPoint slides, code files and archives. Drop a file in and it detects the type automatically, then runs the right extraction method — optical character recognition for images, direct text parsing for documents and code, and cell-by-cell reading for spreadsheets.

Once extraction finishes you get live stats (word count, line count, character count, processing time), an in-page search with next/previous match highlighting, a line-reflow button that joins broken OCR lines back into paragraphs, and one-click export to TXT, CSV or HTML — all without uploading anything to a third-party service.

Highlights

Key features

100+ language OCR

Extract handwriting-adjacent and printed text from photos and scans in dozens of languages, with an engine and language selector before you run it.

Document & spreadsheet parsing

Reads PDF text layers, Word paragraphs, Excel/CSV/TSV/JSON cells and PowerPoint slide text directly, no OCR needed for these.

Search and reflow the result

Search inside the extracted text with match highlighting, and reflow broken OCR line breaks into clean paragraphs.

Export in three formats

Copy to clipboard or download the result as a .txt, .csv or .html file.

Walkthrough

How to use it

  1. Drag a file onto the upload area or click to choose one — images, PDFs, Office files, code or archives all work.
  2. For images, pick the OCR language and engine if the defaults don't match your document.
  3. Click extract and watch the progress bar while the file is analysed and processed.
  4. Search, reflow, copy or download the extracted text as TXT, CSV or HTML.
In practice

Worked example

Example

Upload a photo of a printed receipt taken on your phone. The extractor detects it's an image, runs OCR, and returns the item lines, totals and date as selectable, searchable plain text you can paste into a spreadsheet or expense tracker.
Audience

Who uses this tool

Students & researchers

Pull quotes and notes out of scanned book pages or lecture slide photos without retyping them.

Office & admin staff

Convert scanned forms, invoices and ID photos into text that can be searched, copied or filed.

Developers

Extract text from code screenshots, config files or archived project docs quickly.

Pro tips

Tips for the best results

  • For OCR accuracy, use a well-lit, straight-on photo rather than an angled or blurry one.
  • If a scanned document mixes languages, choose the specific language pack rather than leaving it on auto for best results.
  • Use the reflow button after OCR on multi-column pages — it rejoins lines that got split at the wrong point.
  • Large PDFs with only scanned image pages (no text layer) still need OCR — the extractor detects this and switches modes automatically.
Watch out

Common mistakes to avoid

  • Assuming OCR is 100% accurate on messy handwriting — it's built for printed and typed text, not handwriting recognition.
  • Uploading a password-protected PDF and expecting text back — remove the password first.
  • Forgetting to pick the right OCR language for non-English documents, which lowers accuracy noticeably.
Why AZRS

Why use AZRS QuickFix?

It is 100% free, needs no signup and has no watermark or usage limits. The tool runs in your browser, so what you type stays on your device, and it works on phones, tablets and desktops. New tools are added every week — bookmark this page or browse the full QuickFix toolbox.

FAQ

Frequently asked questions

Is the text extractor free?

Yes, completely free with no signup and no limit on how many files you process.

Which file types are supported?

Documents, spreadsheets, images (via OCR), PowerPoint slides, code files and common archive formats — 25+ types in total.

Does it work with scanned PDFs?

Yes. If a PDF has no selectable text layer, the extractor automatically falls back to OCR on the page images.

Is my file uploaded to a server?

Extraction runs through the app's own processing, and files are not retained after your session — nothing is shared with third parties.

Can I search inside the extracted text?

Yes, use the search box in the results panel with next/previous match navigation.

How accurate is the OCR?

Accuracy is high for clear, printed text in a supported language; low-resolution or handwritten input will reduce accuracy.

All Tools
Homework Planner
GPA Calc
Flashcards
Citations
Study Timer
Grade Calc
Unit Conv.
File Compress
File Convert
PDF Merger
Image→PDF
Text Extract
Video DL
PDF Splitter
File Encrypt
BG Remover
FG Remover
Color Changer
Img Resizer
QR Code
Percentage
Loan EMI
Mortgage
Tax Calc
Salary
Currency
BMI
Tip Calc
Compound Int.
Translator
Summarizer
Transcription
AI Chat
Project Maker
Paraphraser
Word Counter
Case Converter
Paraphraser
Summarizer
Text Extractor
Find & Replace
Diff Checker
Text to Speech
Lorem Ipsum
JSON Format
Base64
Regex Tester
My IP
Notes App
Stock Advisor
Risk Simulator
CSV↔JSON
XML↔JSON
Base64
URL Encode
Binary↔Text
MoleMath
ChemScope
Periodic Table
SEO Analyzer
Speed Test
Keywords
Internal Links
Cannibalization
Tech Stack
Islam Home
Prayer Times
Quran Reader
Halal/Haram
Christianity
All Religions
Prayer Times
Athan
Qibla
Tasbih
Halal Scanner
Zakat Calc
Masjid Finder
Ramadan
Quran Reader
Hadith
Flappy Bird
Snake
Chess
2048
Tetris
All Games →
All News
Tech News
AI News
World News
Islamic News
Finance News
Sports
Science
Health
Web Dev
Tax Services
Business
Book Appt
Expenses
All Services
Password Generator
UUID Generator
Unix Timestamp Converter
Color Converter & Contrast Checker
Remove Duplicate Lines & Sort Text
URL Slug Generator
Number to Words Converter
Roman Numeral Converter
Random Number Generator
Days Between Dates Calculator
Countdown Timer & Stopwatch
Sleep Calculator
Profit Margin Calculator
Image to Base64 Converter
Meta Tag Generator
Time Zone Converter
Invoice Generator
Fancy Text Generator
Text Reverser & Flipper
Morse Code Translator
Word Frequency Counter
Readability Score Checker
Typing Speed Test
Text Cleaner
Statistics Calculator
GCD & LCM Calculator
Prime Number Checker
Fraction Calculator
Quadratic Equation Solver
Number Base Converter
Aspect Ratio Calculator
VAT / GST / Sales Tax Calculator
Savings Goal Calculator
Bill Splitter & Tip Calculator
Fuel Cost Calculator
Calorie & TDEE Calculator
Daily Water Intake Calculator
Running Pace Calculator
Pregnancy Due Date Calculator
CSS Gradient Generator
CSS Box Shadow Generator
Color Contrast Checker (WCAG)
UTM Link Builder
HTML Entity Encoder / Decoder
Chmod Permissions Calculator
Robots.txt Generator
Cron Expression Generator
Internet Speed Test
What Is My Screen Resolution & Device Info
Webcam Test
Microphone Test
Online Voice Recorder
Screen Recorder & Screenshot
Keyboard Tester
Click Speed Test (CPS)
Online Metronome & Tap Tempo
Dead Pixel Test & Screen Checker
Monitor Refresh Rate Test (Hz)
Online Ruler (cm & inches, actual size)
Speaker & Headphone Test (Left / Right)
Password Breach Checker
Is Website Down? Website Status Checker
SSL Certificate Checker
DNS Lookup
Weather Forecast
Exact Time & Clock Accuracy Check
EXIF Viewer & Photo Metadata Remover
Barcode Generator
Gamepad & Controller Tester
Mouse Tester & Polling Rate Test
Touch Screen Test (Multi-Touch & Dead Zones)
Battery Status Checker
Browser Privacy & Fingerprint Test
WebRTC Leak Test (VPN IP Check)
Browser Feature & Codec Support Test
Computer Speed Test (Browser Benchmark)
Installed Font Checker
Ping Test (Latency to Game & Cloud Servers)
Online Tuner (Guitar, Ukulele, Violin & Chromatic)
Decibel Meter (Sound Level Meter)
Audio Cutter & Trimmer
Video Frame Grabber (Screenshot from Video)
Image Cropper
Add Watermark to Photos
Color Palette Extractor (from Image)
Color Blindness Simulator
ZIP Creator & Extractor
Live Earthquake Tracker (USGS)
Air Quality Index (AQI) by City
Sunrise, Sunset & Moon Phase Calculator
Public Holidays by Country
Domain Age & Expiry Checker (RDAP)
Email Setup Checker (SPF, DKIM, DMARC, MX)
Coin Flip, Dice Roller & Random Picker
QR Code & Barcode Scanner
Online Alarm Clock
Blur & Redact Image (Hide Text and Faces)
Live Cryptocurrency Prices
Temp Mail — Free Disposable Email Address
Recipe Unit Converter & Scaler
Travel Packing List Generator
Moving Checklist Generator
Habit Tracker
20-20-20 Eye Break Timer
Business Card Maker
PDF Page Numbers & Bates Stamper
Photo Collage & Grid Maker
GIF Maker from Images
Audio Format Converter
Duplicate File Finder
Rent vs Buy Calculator
Grocery Price Comparison Calculator
Body Fat Percentage Calculator
Debt Payoff Calculator (Snowball vs Avalanche)
Shopping List & Budget Tracker
White Noise & Focus Sound Generator
Breathing Exercise Timer
Blue Light Filter & Screen Dimmer
Digital Magnifier (Camera Zoom)
Voice Typing (Speech to Text)
Random Name & Username Generator
ASCII Art Generator
Website Favicon Maker
Meme Generator
Signature Generator
Handwriting Practice Sheet Generator
Printable Calendar & Planner Generator
Braille Translator
NATO Phonetic Alphabet Translator
PDF Page Organizer (Reorder, Rotate & Delete)
Resume / CV Builder + ATS Score Checker
Subtitle Editor & Generator (SRT/VTT)
Contract/PDF Redline Diff Viewer
YouTube Thumbnail Downloader
Social Share Preview Simulator (Open Graph)
Robots.txt & Sitemap.xml Validator
DNS Propagation Checker
Unit Price Comparator (Cost Per Weight/Volume/Item)
Favicon Generator (Multi-Size ICO & PNG)
JSON Formatter, Validator & Beautifier
Regex Tester with Live Match Highlighting
Markdown Live Editor & Previewer
SVG Optimizer & Minifier
Image Format Converter (PNG, JPG, WebP, GIF, BMP)
CSV ⇄ JSON Converter
Binary / Hex / ASCII Text Translator
CSS clamp() Fluid Typography Calculator
CSS Flexbox Playground & Generator
Event Countdown Page Creator
Secret Note Link Generator
Random Quote Generator
Mind Map & Outline Builder
Quick Sketch & Whiteboard
Oven Temperature & Cooking Converter
Tabata / HIIT Interval Timer
Random Team & Group Generator
Resistor Color Code Calculator
Meeting Time Planner Across Time Zones
Appliance Electricity Cost Calculator
Rarity Score — How Rare Are You?
Life in Numbers — How Much of Your Life You've Used
Broke Score — How Broke Are You Really?
Brain Type Quiz — Fast Thinker, Overthinker or Creative Chaos?
Smarter Than Average Quiz
Where Should You Live? Personality Archetype Match
One Sentence About Your Life
Compare Yourself to the World
Time Wasted on Phone — Lifetime Calculator
Future Net Worth Simulator — Spend vs Invest
Focus Score Test — Real Timed Attention Test
Sleep Debt Calculator — Real Nights Owed
Text Personality Analyzer
Subscription Cost Reality Check
Move-Out Readiness Score
Rideshare Driver Profit Reality Check
Overthinking Score — Rumination Self-Check
Digital Life Report — Brain Performance Score
Hourly to Salary Calculator (After Tax)
Rent Affordability Calculator — How Much Rent Can I Afford?
EV Charging Cost Calculator
Amazon FBA Profit Calculator
Paycheck Frequency Comparison Calculator
Overtime Pay Calculator (Time and a Half)
Credit Card Payoff Calculator — Minimum vs Bigger Payment
Phone Storage Calculator — How Many Photos & Videos Fit
Typing / Data Entry Job Earnings Calculator
Startup Cost Calculator — Itemized Business Launch Budget
eBay Fee Calculator
Etsy Fee Calculator
PayPal vs Stripe Fee Calculator
Poshmark Fee Calculator
Mercari Fee Calculator
Walmart Marketplace Fee Calculator
Shopify Transaction Fee Calculator
DoorDash / Uber Eats Commission Calculator
Markdown to PDF Converter
Subnet / CIDR Calculator
Inflation Calculator
Photo Background Blur
Image Upscaler & Sharpener
Disposable Email Checker
Diceware Passphrase Generator
IBAN Validator
Credit Card Number Validator (Luhn Test)
HTTP Status Code Reference
MAC Address Lookup & Formatter
Word Search Puzzle Generator
XML Sitemap Generator
JavaScript Minifier & Beautifier
SVG to PNG / JPG Converter
Storage Unit Converter (KB/MB/GB/TB)
Shoe & Clothing Size Converter
Paper Size Reference & Comparison
Regex Pattern Library & Tester
PPI / DPI Calculator
File Hash & Checksum Verifier
Business Days Calculator
Color-Blind-Safe Palette Generator
Screen Color Picker (Eyedropper)
Excel/Sheets Formula Explainer
Which File Format Should I Use?
Big Mac Index Currency Comparator
Image Noise Reducer (Denoiser)
Audio Recording Quality Checker
PDF to Images (PNG) Converter
PDF Form Filler
PDF Splitter by Text Match
PDF Permanent Redaction Tool
Password-Protected ZIP Creator & Extractor
Video to GIF Converter
UPC / Barcode Product Lookup
Live UV Index & Sun Safety Calculator
Planet Visibility Tonight
SSL Certificate Batch Checker
Live Aircraft Tracker Near You
Audio Pitch & Tempo Changer
Video Watermark Tool
Password Strength & Crack-Time Checker
Meeting Cost Calculator
CSV to SQL INSERT Generator
Projectile Motion Simulator
Pendulum Lab Simulator
Wave Interference Simulator
Circuit Lab (Ohm's Law)
Forces & Friction Simulator
Orbital Motion & Gravity Simulator
Light Refraction Simulator (Snell's Law)
Free Fall & Motion Graphs
Inclined Plane Simulator
Spring & Hooke's Law Simulator
Collisions & Momentum Lab
RC Circuit & Capacitor Simulator
Electric Field & Charges Simulator
Magnetic Field & Compass Simulator
Doppler Effect Simulator
Lens & Mirror Ray Diagram
Double Slit & Diffraction
Circular Motion & Centripetal Force
Balance Beam & Torque
Moving Man: Position, Velocity & Acceleration Graphs
Buoyancy & Density Lab
Energy Skate Park
Sound Wave & Frequency Simulator
Kinematics Graph Matcher (Position-Time)
Work & Energy Simulator
Bernoulli's Principle & Fluid Flow
Thermal Expansion & Bimetal Strip
Center of Mass & Balance
Ohm's Law Simulator (V = IR)
Resistance in a Wire (R = ρL/A)
Gravity Force Lab
Under Pressure: Fluid Pressure & Depth
Forces and Motion: Newton's Second Law
John Travoltage: Static Electricity & Sparks
Balloons & Static Electricity
Magnet & Compass: Magnetic Field Lines
Faraday's Law & Generator Lab
Waves Intro: String Waves
Fourier: Making Waves
Normal Modes: Coupled Oscillators
Density Lab: Mass, Volume & Identify the Material
AC Circuits: Resistor, Capacitor & Inductor
Coulomb's Law: Force Between Charges
Charges and Fields: Electric Field & Voltage
Hooke's Law: Springs and Forces
Masses and Springs: Bounce Lab
Capacitor Lab: Basics
Projectile Data Lab: Air Resistance & Target Practice
Magnets and Electromagnets
Color Vision: How We See Colour
Circuit Construction Kit: DC & AC Virtual Lab
Energy Forms and Changes: Heat Transfer
Bending Light: Refraction, Reflection & Prism
Balancing Act: Torque & Seesaw
Sound Waves: Two Speakers & Interference
Special Relativity: Time Dilation & Length Contraction Lab
Polarization of Light: Malus's Law Lab
Gyroscopic Precession Lab
Diffraction Grating & Spectrometer Lab
Kirchhoff's Rules: Multi-Loop Circuit Lab
Telescope & Microscope: Compound Optics Lab
Thin-Film Interference Lab
Standing Waves on a String: Tension & Harmonics Lab
Conservation of Angular Momentum: Spinning Disks & Skater Lab
Electric Potential & Equipotential Lines Lab
Ladybug Motion 2D: Velocity & Acceleration Vectors
Collision Lab: 2D Momentum & Kinetic Energy
Resonance Lab: Driven Oscillators
Torque & Rotational Inertia Lab
Lunar Lander: Land Softly Physics Game
Gear Train Simulator
Pulley System Simulator
Car Transmission & Gear Ratio Simulator
Truss Bridge Builder & Load Tester
LED Circuit Designer & Resistor Calculator
Spring-Damper Vibration & Resonance
Beam Bending & Stress Simulator
4-Stroke Engine & Otto Cycle
Hydraulic Press & Pascal's Principle
Wind Turbine Power Simulator
Solar Panel Angle & Power Simulator
HVAC & Heat Pump Simulator
Rocket Thrust & Launch Simulator
Gear Train & Mechanical Advantage Designer
Structural Column Buckling Lab (Euler)
Digital Filter Designer: Low-Pass & High-Pass
Reinforced Concrete Beam Designer
Vehicle Suspension & Shock Absorber Damping Lab
Material Fatigue & S-N Curve Lab
Fluid Pipe Network & Pump Sizing Lab
Heat Exchanger Design Lab (LMTD & Effectiveness-NTU)
PID Controller Tuning Lab
Electrical Power Transformer & Transmission Line Lab
Shaft Torsion & Angle of Twist Simulator
Stress-Strain / Tensile Test Simulator
Heat Conduction Through a Wall: Fourier's Law Simulator
Heat Exchanger Simulator: Parallel-Flow vs Counter-Flow (LMTD)
DC Motor Simulator: Torque, Speed & Back-EMF
Transformer Simulator: Turns Ratio, Losses & Efficiency
Digital Logic Gate Simulator
PID Control System Simulator
Pipe Flow & Reynolds Number Simulator
Gas Laws Simulator
Molarity & Dilution Simulator
pH Scale Simulator
States of Matter Simulator
Acid-Base Lab (HCl & NaOH)
Molecule Polarity Simulator
Limiting Reagent & Stoichiometry Calculator
Periodic Trends Explorer
Buffer Solution Simulator
Solubility Curve Explorer
Atomic Interactions: Lennard-Jones Potential
Molecules and Light: Greenhouse Effect
Acid-Base Titration Simulator
Precipitation Reactions Lab
Heating Curve Experiment
Distillation Setup Lab
Paper Chromatography & Rf Values
Calorimetry & Specific Heat Lab
Beer's Law Lab: Absorbance & Concentration
Atom Builder (Isotopes & Ions)
Bohr Model of Hydrogen
Atomic Orbital Visualizer (s, p, d)
Photoelectric Effect Simulator
Emission Spectrum Viewer
Blackbody Spectrum & Wien's Law
Quantum Wave Interference (Double Slit)
Quantum Coin Toss (Superposition)
Quantum Measurement: Stern-Gerlach Experiment
Build a Nucleus: Protons, Neutrons & Stability
Rutherford Scattering: Discovering the Nucleus
Radioactive Decay & Half-Life Simulator
Isotopes & Average Atomic Mass Mixer
Chemical Equation Balancer
Reaction Rate Simulator
Collision Theory Simulator
Chemical Equilibrium Simulator
Catalyst & Activation Energy
Enthalpy & Activation Energy Diagram
Le Chatelier's Principle (Haber Process)
Reaction Mechanism & Rate-Determining Step
Organic Reaction Pathways Game
Molecule Builder
Molecule Shapes (VSEPR)
Ionic vs Covalent Bonds
3D Molecule Viewer
Orbital Hybridization (sp, sp², sp³)
Resonance Structures & Delocalisation
Galvanic Cell (Voltaic Cell)
Electrolysis of Water
Redox Tracker (Oxidation Numbers)
Electroplating Cell & Faraday's Law
Climate Chemistry: CO₂ & Temperature
Water Purification Stages
Ocean Acidification Simulator
Natural Selection Simulator
Punnett Square Calculator
Predator-Prey Population Simulator
Diffusion & Osmosis Simulator
Enzyme Activity Simulator
DNA Replication Game
Neuron Firing Simulator
Heart Pump & Cardiac Cycle
Photosynthesis & Limiting Factors
Cardiac Cycle & Wiggers Diagram Lab
Respiratory System & Lung Ventilation Simulator
Blood Flow & Circulatory System Simulator
Neuron & Action Potential Simulator
Enzyme Kinetics Laboratory
DNA Replication & Protein Synthesis Simulator
Cell Membrane & Osmosis Simulator
Human Musculoskeletal Movement Simulator
Human Digestion Simulator
Reflex Arc & Nervous System Simulator
Moon Phases Simulator
Gravity & Orbits Sandbox
Plate Tectonics & Earthquakes
Weather & Cloud Formation Simulator
Solar System Builder & Kepler's Laws
Kepler's Laws of Planetary Motion
Greenhouse Effect & Earth's Energy Balance
Volcano Eruption & Magma Dynamics Lab
Rock Cycle Laboratory
Continental Drift & Plate Motion Simulator
Mineral Identification Laboratory
Mountain Building Simulator
Groundwater & Aquifer Simulator
Sediment Transport & River Erosion Lab
Fossil Formation & Geological Time Simulator
Earthquake & Seismic Wave Laboratory
Geothermal Energy & Earth's Interior Simulator
Gravitational Field & Escape Velocity Lab
Stellar Life Cycle & H-R Diagram Simulator
Exoplanet Detection Lab: Transit & Radial Velocity
Solar & Lunar Eclipse Geometry Simulator
Hubble's Law & Redshift Lab
Carbon Cycle Simulator: Reservoirs & Fluxes
Logistic Growth & Carrying Capacity Lab
Water Cycle & Watershed Simulator
Ozone Layer & UV Radiation Lab
Ocean Acidification Lab
Quadratic Function Explorer
Unit Circle & Trig Explorer
Linear Equation Explorer (y = mx + b)
Probability Lab (Coins & Dice)
Derivative Visualizer
Integral & Area Under Curve
Geometric Transformations
3D Geometry Viewer (Volume & Surface Area)
Vector Addition Simulator
Curve Fitting: Best-Fit Line & Regression
Calculus Grapher: Derivative & Integral
Plinko Probability: Galton Board
Fraction Builder: Compare, Add & Equivalent Fractions
Area Model Multiplication & the Distributive Property
Central Limit Theorem: Sampling Distribution Simulator
Sine & Cosine Wave Explorer: Amplitude, Period, Phase
Exponential Growth & Decay Explorer
Color Theory Lab
Virtual Plant Growth Laboratory
Photosynthesis Simulator: Inside the Chloroplast
Plant Transpiration Laboratory
Plant Hormone Simulator
Phototropism & Gravitropism Lab
Plant Nutrient Deficiency Laboratory
Seed Germination Simulator
Plant Water Transport: Xylem Simulator
Flower Anatomy & Pollination Simulator
Plant Genetics & Mendelian Inheritance Simulator