GrammarProFree French Grammar Checker
Check and fix French grammar, conjugation, accents, and punctuation instantly with AI. Handles formal and informal French. Paste your text below to get started.
Why French Grammar Is Challenging
Verb Conjugation
French has 21 verb tenses and moods with different endings for each of 6 persons. Irregular verbs like être, avoir, aller, and faire are among the most commonly used. The passé composé vs imparfait distinction trips up even advanced learners.
Gender & Agreement
Every French noun has a gender, and adjectives must agree in both gender and number. Past participles with avoir may also need agreement. Rules like "la table est grande" vs "le livre est grand" require constant attention.
Accents Change Meaning
French accents aren't optional — they change pronunciation and meaning. "ou" (or) vs "où" (where), "a" (has) vs "à" (to/at), "sur" (on) vs "sûr" (sure). Missing accents are grammatical errors in French.
Complex Punctuation Rules
French requires spaces before certain punctuation marks (; : ! ?), uses « guillemets » instead of quotation marks, and has specific rules for number formatting (1 000 instead of 1,000). These differ from English conventions.