Readability & text analysis tools
This hub gathers the text-analysis and readability generators in one place. Whether you are tightening prose, checking how a sentence scans, exploring word structure, or studying the mechanics of language, these tools give you instant, in-browser results with no signup. Pick one below to get started.
32 tools in this collection
Améliorateur de lisibilité
Analyse un texte et propose des corrections concrètes pour le rendre plus facile à lire
A readability improver analyses your writing and hands back concrete, specific fixes to make it clearer and easier to read. Paste any text and it measures the signals that drive readability — average sentence length, the count of very long sentences, the number of long, complex words, and likely passive constructions — then tells you exactly what to tighten.
List•1 inputClick to open →
Analyseur de complexité des phrases
Analyse la complexité de vos phrases selon leur longueur et la difficulté des mots
A sentence complexity analyzer rates how complex your writing is, based on sentence length and the proportion of longer words. Complexity is not the same as quality — sometimes you want dense, sophisticated prose, and sometimes you want it short and punchy — but knowing where your writing sits helps you match it to your audience.
Text•1 inputClick to open →
Analyseur de fréquence des mots
Compte combien de fois chaque mot apparaît dans un bloc de texte
A word frequency analyzer counts how often each word appears in a block of text and shows you the most common ones. Frequency analysis is a quick way to see what a piece of writing is really about, to catch words you overuse, or to pull keywords from a document.
Text•1 inputClick to open →
Analyseur de longueur de phrases
Analyse la longueur des phrases et signale celles qui sont trop longues à scinder
A sentence length analyzer breaks your text into sentences and measures each one, so you can see and fix the rhythm of your writing. Paste any text and it reports the number of sentences, the average length, the shortest and longest, and flags every sentence over thirty words as a candidate to split.
List•1 inputClick to open →
Compteur de fréquence des mots
Compte la fréquence de chaque mot dans un texte et classe les plus courants
A word frequency counter tallies how often each word appears in your text and ranks the most common, skipping filler words like the, and, and of so the results show what your writing is really about. Paste any text, choose how many top words to see, and it returns a ranked list of the most-used terms with their counts.
List•2 inputsClick to open →
Compteur de mots
Compte les mots, caractères, phrases, paragraphes et le temps de lecture de tout texte
A word counter measures your text the moment you paste it: total words, characters with and without spaces, sentences, paragraphs, and an estimated reading and speaking time. It is the quick check writers reach for when a brief sets a strict limit — a 300-word product description, a 160-character meta tag, a 500-word essay, or a two-minute speech.
Text•1 inputClick to open →
Compteur de syllabes
Estime le nombre de syllabes dans un mot ou une expression
A syllable counter estimates how many syllables are in a word or phrase. Syllable counts matter for poetry, songwriting, and language learning — a haiku needs five, seven, and five — yet counting them by ear is surprisingly error-prone.
Text•1 inputClick to open →
Générateur d'échantillonneur de pangrammes
Génère des pangrammes et quasi-pangrammes variés de différentes longueurs pour tester polices et caractères
The typeface pangram sampler generator gives designers a fast way to produce varied pangrams and near-pangrams beyond the overused 'quick brown fox'. Choose from classic, whimsical, technical, or poetic styles and set how many samples you need — up to any count you want to copy straight into Figma, InDesign, or a specimen PDF.
Text•2 inputsClick to open →
Générateur d'eggcorns
Liste des eggcorns — des fautes logiques — à côté de l'expression correcte
An eggcorn generator collects those mishearings where a person replaces a word or phrase with one that sounds similar and, crucially, still seems to make a kind of sense — like writing "old-timer's disease" for Alzheimer's. Choose how many you want and it lists each eggcorn beside the correct version so you can see both the slip and the standard form.
List•1 inputClick to open →
Générateur d'euphémismes
Suggère des euphémismes plus doux pour des mots crus ou sensibles
A euphemism generator offers gentler, more tactful ways to say something blunt or sensitive, swapping a harsh word for a softer phrase that lets you handle a delicate moment with more care. Choose a topic such as died, fired, or failed, and it returns a set of established euphemisms you can use in conversation or writing.
List•1 inputClick to open →
Générateur d'exemples de tautologie
Liste des exemples de tautologie qui disent deux fois la même chose
A tautology example generator lists statements that say the same thing twice, either by restating an idea in different words or by being true under every possible circumstance. Choose how many you want and it returns clear examples like "it is what it is" and "either it will rain or it will not", each with a short note explaining why it is tautological.
List•1 inputClick to open →
Générateur d'explications d'expressions idiomatiques
Explique une expression idiomatique anglaise courante avec sens, origine et exemple
An idiom explanation generator unpacks a common English idiom into three clear parts: what it actually means, where it likely came from, and a natural example sentence that shows it in use. Pick a specific idiom or let it choose one at random, and it returns a tidy explanation you can study or share.
Text•1 inputClick to open →
Générateur d'homophones
Liste des ensembles d'homophones courants qui se prononcent pareil mais diffèrent par le sens
A homophones generator gives you sets of words that sound alike but are spelled differently and mean different things, the exact traps that slip past a spellchecker. Choose how many sets you want and it returns real, commonly confused groups such as their, there, and they're, or principal and principle, ready to study or drop into a worksheet.
List•1 inputClick to open →
Générateur d'onomatopées
Liste des mots imitant des sons, regroupés selon le type de bruit qu'ils produisent
An onomatopoeia generator lists words that imitate the sounds they describe, grouped by the kind of noise they make — animal calls, water, impacts, machines, and human sounds. Choose a category or pick at random, set how many you want, and it returns vivid sound words like splash, clang, and achoo ready to drop into your writing.
List•2 inputsClick to open →
Générateur d'onomatopées aléatoires
Génère des onomatopées et mots-sons aléatoires pour les BD, l'écriture créative et le contenu jeunesse
A random onomatopoeia word generator gives you instant access to expressive sound words — the kind that make comic panels crackle, children's stories come alive, and poetry feel visceral. Words like CRUNCH, WHOOSH, and SIZZLE don't just name sounds; they recreate them on the page.
Grid•2 inputsClick to open →
Générateur de diff de texte
Compare deux versions d'un texte et montre les lignes ajoutées et supprimées
A text diff generator compares two versions of a piece of text and shows you exactly what changed between them, line by line. Paste an original and a revised version, and it lists every line that was removed (marked with a minus) and every line that was added (marked with a plus), along with a quick summary count.
List•2 inputsClick to open →
Générateur de liste de fréquence de mots aléatoire
Génère une liste de mots aléatoires avec des fréquences simulées pour tester nuages de mots et outils NLP
A random word frequency list generator gives developers and designers instant synthetic datasets for testing word clouds, NLP pipelines, and text-analysis dashboards without waiting for real corpus data. Each run produces distinct words paired with simulated integer counts.
List•2 inputsClick to open →
Générateur de mots auto-antonymes
Liste les mots auto-antonymes — qui sont leur propre contraire — avec leurs deux sens
A contronym generator surfaces those curious words that act as their own opposites, where a single spelling carries two contradictory meanings depending on context. Choose how many you want and it returns real examples like cleave, which means both to split apart and to cling together, each shown with its two opposing senses spelled out.
List•1 inputClick to open →
Générateur de mots par nombre de syllabes
Génère des mots aléatoires de style anglais filtrés par nombre de syllabes
A random words by syllable count generator is useful any time you need a pronounceable word that fits a precise rhythmic slot. Poets drafting haiku or iambic pentameter, game designers naming factions, and educators building phonics worksheets all hit the same wall: real words carry baggage, and syllable count is hard to control.
List•2 inputsClick to open →
Générateur de noms collectifs
Renvoie le nom collectif pour des groupes d'animaux et de personnes
A collective noun generator gives you the special terms English uses for groups of animals, the delightfully odd words like a murder of crows, a parliament of owls, and a dazzle of zebras. Choose how many you want and it returns real collective nouns ready to study, quiz, or sprinkle into your writing.
List•1 inputClick to open →
Générateur de noms collectifs aléatoires
Génère des noms collectifs surprenants et obscurs pour animaux et groupes
The random collective noun generator surfaces documented, often surprising group names from one of English's most entertaining vocabulary niches. A murder of crows, a parliament of owls, a conspiracy of lemurs — these phrases carry real history that plain descriptions can't match.
List•1 inputClick to open →
Générateur de pangrammes et de texte de test de police
Génère des pangrammes et des chaines variées de test de police contenant chaque lettre de l'alphabet
This pangram and font test text generator produces classic pangrams, alphabet runs, and mixed-case stress strings so you can proof a typeface across all 26 letters in seconds. Designers and developers reach for it when setting up CSS @font-face rules, building type specimens, or running visual regression tests — situations where Lorem Ipsum simply doesn't cut it.
List•2 inputsClick to open →
Générateur de pangrammes personnalisés et de texte de test de police
Génère des pangrammes et des phrases fictives de test de police couvrant toutes les lettres
This custom pangram and font tester text generator creates ready-to-use sentences for previewing typefaces across every letter, number, and symbol. Classic pangrams like "the quick brown fox jumps over the lazy dog" pack all 26 letters into a single line, making them the typographer's go-to tool for spotting rendering issues at a glance.
List•2 inputsClick to open →
Générateur de paragraphes factices lisibles
Génère des paragraphes factices en anglais qui ressemblent à de la vraie prose sans rien signifier
A readable dummy paragraph generator fills your layouts with real English words arranged into plausible sentences, giving designs a finished look that plain Lorem Ipsum cannot match. When reviewers see Latin filler, they mentally skip it or flag it in feedback.
Text•2 inputsClick to open →
Générateur de pléonasmes
Liste des pléonasmes redondants et montre la version concise élaguée
A pleonasm generator lists common redundant phrases — where an extra word repeats meaning already present — and shows the tighter version with the surplus word removed. Choose how many you want and it returns familiar pleonasms like "free gift" and "advance warning", each paired with its trimmed form.
List•1 inputClick to open →
Générateur de prompts d'étymologie
Construit un prompt de recherche structuré pour retracer l'origine d'un mot
An etymology prompt generator builds a clean, structured research brief for tracing the origin and history of any word. Type a word and it produces a five-part prompt covering its earliest root, the path it took into English, how its meaning shifted over time, related words that share the root, and a memorable fact, with a reminder to cite reputable sources.
Text•1 inputClick to open →
Générateur de proverbes
Génère des proverbes traditionnels accompagnés de leur signification en langage clair
A proverb generator serves up traditional sayings, each paired with a plain-language explanation of the wisdom it carries. Choose how many you want and it returns well-known proverbs like "a stitch in time saves nine" alongside a clear meaning so the lesson is never lost on the reader.
List•1 inputClick to open →
Générateur de score de lisibilité
Estime la facilité de lecture d'un texte avec le score de facilité de lecture Flesch
A readability score generator estimates how easy your text is to read using the Flesch Reading Ease formula. Clear writing is readable writing, and the Flesch score — a standard used everywhere from journalism to government — turns sentence length and word complexity into a single number from 0 to 100, where higher is easier.
Text•1 inputClick to open →
Générateur de syllabification
Découpe un mot en syllabes estimées avec une décomposition avec traits d'union
A syllabification generator splits a word into its individual syllables and shows you a clean hyphenated breakdown along with an estimated count. Type any word and it walks through the vowel and consonant pattern to mark the likely syllable boundaries, then displays the parts separated by dots, joined with hyphens, and totalled.
Text•1 inputClick to open →
Homophone List Generator
Generates homophones — words that sound alike but differ in meaning
A homophone list generator serves up words that sound alike but differ in spelling and meaning — the classic traps that slip past spellcheck. Choose how many you want and it returns a shuffled set: their, there, and they're; flour and flower; principal and principle; stationary and stationery.
List•1 inputClick to open →
Pangram Generator
Generates pangrams — sentences that use every letter of the alphabet
A pangram generator serves up sentences that use every letter of the alphabet at least once, the classic tool for showing off a typeface or testing a keyboard. Choose how many you want and it returns a shuffled set: the famous "quick brown fox," "pack my box with five dozen liquor jugs," "sphinx of black quartz, judge my vow." Designers use pangrams to preview every letter of a font, typists use them for practice, and developers use them to test text rendering and input fields.
List•1 inputClick to open →
Vérificateur de densité de mots-clés
Calcule la fréquence d'apparition d'un mot-clé en pourcentage du nombre total de mots
A keyword density checker measures how often a target keyword or phrase appears in your content, expressed as a percentage of the total word count. Paste your text, enter the keyword, and it reports the number of occurrences, the total words, the density, and a verdict on whether you are in a healthy range.
List•2 inputsClick to open →