Linguistics Utils
Linguistics and language analysis tools. Phonetics, morphology, etymology, syntax diagrams, and script converters — all client-side.
Alliteration & Assonance Checker
Detect alliteration, assonance, and consonance patterns in text with color-coded highlighting of repeated sounds.
Anagram Solver
Find all valid anagrams of a word or phrase using a comprehensive dictionary, with optional length and letter filters.
Cognate Finder
Discover cognates — words with shared origins — across related languages and trace their common ancestral roots.
Etymology Lookup
Trace the historical origin and evolution of English words through Latin, Greek, Germanic, and other source languages.
IPA Keyboard & Chart
Interactive International Phonetic Alphabet chart with clickable symbols, audio playback, and a virtual IPA keyboard.
Language Family Tree Explorer
Browse the world's language families in an interactive tree showing relationships from proto-languages to modern tongues.
Lexical Density Calculator
Calculate the ratio of content words to total words in your text to measure informational density and complexity.
Minimal Pair Generator
Generate minimal pairs for any two phonemes to practice pronunciation and understand phonemic contrasts.
Morpheme Analyzer
Break words into their morphemes — prefixes, roots, and suffixes — with meanings and grammatical function labels.
Phonetic Transcription
Convert English text to IPA phonetic transcription with support for broad and narrow transcription styles.
Script Converter
Transliterate text between writing systems including Latin, Cyrillic, Greek, Devanagari, Arabic, and more.
Sentence Diagrammer
Parse sentences into visual syntax trees showing subjects, predicates, objects, modifiers, and clauses.
Syllable Counter
Count syllables in words and sentences with syllable-by-syllable breakdowns and stress pattern marking.
Word Frequency by Language
Look up how common a word is across different languages using frequency rankings from large text corpora.
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- ABI Encoder / Decoder
- Block Estimator
- Calldata Cost
- CREATE2 Address
- ENS Availability
- ENS Cost Estimator
- ENS Lookup
- ENS Namehash
- ENS Record Viewer
- ENS Subname Explorer
- ERC-20 Unit Converter
- Gas Estimator
- HD Wallet Derivation
- Merkle Tree Visualizer
- 4-Byte Selector Lookup
- Solidity Storage Layout
- Transaction Decoder
- Vanity Address Estimator
- Wallet Address Validator
- Wei/Gwei/Ether Converter
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- API Response
- ASCII Table
- Code Bug Detector
- Code Explanation
- CSS Beautifier
- Env Parser
- GraphQL Query
- Syntax Highlight
- HTML Beautifier
- JS Beautifier
- JSON Formatter
- JSONPath
- JWT Decoder
- JS keyCodes
- API Lorem Ipsum
- RegExp
- Regex Library
- Semver Compare
- SQL Beautifier
- TOML Formatter
- Code Unminifier
- XML Beautifier
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- Amortization
- Break-Even
- Compound Interest
- Crypto Profit/Loss
- Debt Payoff
- Discount
- Effective Interest
- Emergency Fund
- Inflation Calculator
- Simple Interest
- Invoice Calculator
- IRR Calculator
- Mortgage
- NPV Calculator
- Portfolio
- Profit Margin
- Rent vs Buy
- Retirement Calc
- ROI Calculator
- Salary vs Hourly
- Savings Goal
- Tax Calculator
- VAT
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- Equation Solver
- Exponent Calculator
- Factorial Calculator
- Fibonacci Sequence
- Fraction Calculator
- Fraction Simplifier
- GCD Calculator
- GCD/LCM
- Least Common Multiple (LCM) Calculator
- Logarithm Calculator
- Magic Square
- Matrix Calculator
- Number Base Converter
- Pascal's Triangle
- PDE Solver
- Prime Checker
- Prime Factorization
- Roman Numbers
- Scientific Notation
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- Broken Link Checker
- Canonical URL Checker
- Core Web Vitals Checker
- Favicon
- Heading Structure
- Keyword Density
- Meta Tags
- Mobile-Friendly Test
- Open Graph Tags
- Page Load Time Analyzer
- Redirect Checker
- robots.txt
- Schema Markup
- SEO Optimized Checklist
- XML Sitemap
- Time on Page Tracker
- Page Title & Desc.
- Twitter Card Generator
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- Acceleration
- Substance Amount
- Angle
- Area
- Astronomical
- Base Converter
- Capacitance
- Electric Charge
- Data Transfer
- Data Storage
- Density
- Energy Converter
- Force Converter
- Frequency Converter
- Fuel Economy
- Illuminance
- Inductance
- Length / Distance
- Power
- Pressure
- Electrical Resistance
- Time
- Speed
- Temperature
- Viscosity
- Volume
- Weight
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