1. [Accueil](https://www.g2.com/fr) 2. ... 3. [Autres logiciels de développement](https://www.g2.com/fr/categories/other-development) 4. [Discussions sur Firefox Developer Edition](https://www.g2.com/fr/products/firefox-developer-edition/discuss) [ ![Image de l'avatar du produit](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_841af23a31cac0c33e6632ba9847ff51/firefox-developer-edition.png "Image de l'avatar du produit") ](/fr/products/firefox-developer-edition/reviews) [ Firefox Developer Edition ](/fr/products/firefox-developer-edition/reviews) (46)4.2/5 Outil de développement web populaire et puissant. Inspecter le HTML, modifier le style et la mise en page en temps réel. Débogueur JavaScript avancé pour n'importe quel navigateur. Analyser l'utilisation et la performance du réseau. Show More * * * ### 42.0 Nps Score Déjà Firefox Developer Edition? ### Toutes les discussions sur Firefox Developer Edition Rechercher Les plus commentésLes plus utilesÉpinglé par G2Les plus récents Toutes les discussionsDiscussions avec commentairesÉpinglé par G2Discussions sans commentaires FiltrerFiltrer Filtrer parDévelopper/Réduire Trier par Les plus commentés Les plus utiles Épinglé par G2 Les plus récents Filtrer par Toutes les discussions Discussions avec commentaires Épinglé par G2 Discussions sans commentaires ![Épinglé par G2 en tant que question courante](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Épinglé par G2 en tant que question courante") G2 Épinglé par G2 en tant que question courante • il y a plus de 3 ans Plus d'options - [ # What is Firefox dev tools? ](/fr/discussions/firefox-developer-edition-what-is-firefox-dev-tools) What is Firefox dev tools? 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