The Complete French Self-Study Guide

Comprehensive French course covering lessons from introductory to advanced level, including grammar, vocabulary, and cultural context. Open-content textbook under GNU Free Documentation License.

Wikibooks

Thorough French grammar reference covering nouns, determiners, adjectives, verbs, adverbs, and prepositions with clear examples and explanations.

Alison

Public domain classic from the US Foreign Service Institute. 12 units with dialogues, grammar drills, and situational practice covering greetings, hotels, trains, and shopping.

Foreign Service Institute

IPA-based pronunciation method from Portland State University covering oral vowels, nasal vowels, consonants, and prosodic features of French.

Stephen Walton

University course covering French alphabet, pronunciation, subject pronouns, verb conjugations, numbers, greetings, and weights and measures.

Uttarakhand Open University