Dia is an __AI web browser__ developed by The Browser Company (creators of Arc). It natively integrates artificial intelligence to allow you to __chat with your open tabs__, write in your own voice, plan, research and even shop, all from a single interface. Dia emphasizes __privacy__ and user control over shared data, for an intelligent experience without compromising privacy.<\/p>\n\n\n\n\n\n
Dia is an AI web browser developed by The Browser Company, the team behind the popular Arc browser. It’s designed to be a complete work assistant integrated into the browser, capable of understanding the content of pages visited and interacting with the user in a contextual manner.<\/p>\n\n\n\n\n\n
Dia offers several distinctive features: chat with open tabs to ask questions about any page, write in the user’s voice to maintain consistent style, help with planning and research directly in the browser, and a shopping assistant to compare and evaluate products. All these features are designed with granular privacy control.<\/p>\n\n\n\n\n\n
A student can open multiple research articles and ask Dia to synthesize them into a list of key points. A writer can use Dia to draft emails or articles while maintaining their natural style. An online shopper can ask Dia to analyze product reviews and compare available options to make a better decision.<\/p>\n\n\n\n\n\n
Dia eliminates back-and-forth between the browser and external AI assistants. Native integration is more seamless and contextual than any extension. Built-in privacy gives users a level of trust that third-party solutions cannot always provide.<\/p>\n\n\n\n\n\n
Dia is currently available for free on macOS 14+ with Apple M1 chip or higher. No subscription is required to access current features.<\/p>\n\n\n\n\n\n
Dia embodies a new vision of the browser: an intelligent workspace that understands your context and amplifies your capabilities. For Mac M1+ users, it’s an experience to try absolutely, and it’s free.<\/p>\n\n\n\n\n\n
Yes, Dia is currently available for free on macOS 14+ with Apple M1 chip or higher.<\/p>\n\n\n\n<\/details>\n\n\n\n\n\n Dia is currently available only on macOS 14+ with M1 chip. Versions for other platforms may arrive in the future.<\/p>\n\n\n\n<\/details>\n\n\n\n\n\n Yes, Dia places strong emphasis on privacy and gives you control over what you share with AI.<\/p>\n\n\n\n<\/details>\n\n\n\n\n\n Dia is developed by The Browser Company, creators of the Arc browser.<\/p>\n\n\n\n<\/details>\n\n\n\n\n\n It means you can ask AI questions about the content of web pages you have open, without copying and pasting anything.<\/p>\n\n\n\n<\/details>\n\n","protected":false},"excerpt":{"rendered":" Dia is the AI browser from The Browser Company \u2014 chat with your tabs, write and plan faster.<\/p>\n","protected":false},"author":2,"featured_media":27801,"template":"","meta":{"cia_url_outil":"https:\/\/www.diabrowser.com","cia_affiliate_url":"","cia_prix":"Free","cia_devise":"USD","cia_date_test":"","cia_highlight":"The browser where AI understands everything you browse to act on your behalf.","cia_logo":"\/partners\/dia-browser.png","cia_og_image":"","cia_partner":"dia-browser","cia_json_id":"dia-browser","cia_verdict":"Dia represents an ambitious vision of the web browser: no longer just a container for tabs, but a __true work assistant__ capable of understanding what you browse and acting accordingly. Integrating AI at the browser level is deeper than any extension \u2014 it enables contextual interactions across your entire browsing session. The emphasis on __privacy__ is a rare and valuable differentiation in an industry where data is worth gold. The main limitation remains its availability __exclusively on Mac M1+__, which excludes a large portion of users. For those within this scope, Dia is a transformative and free experience to try absolutely.","cia_avantages":"[\"__Chat with open tabs__: ask questions about any page you're visiting.\",\"Write in your __own voice__ to maintain style consistency.\",\"Integrated __planning and research__ assistant directly in the browser.\",\"Strong emphasis on __privacy__: you control what you share with AI.\",\"Available __for free__ on macOS 14+ with Apple M1 chip or higher.\"]","cia_avantages_court":"[\"Chat avec onglets ouverts\",\"Ru00e9daction dans votre voix\",\"Planification et recherche intu00e9gru00e9es\",\"Contru00f4le total de la confidentialitu00e9\",\"Gratuit sur macOS M1+\"]","cia_inconvenients":"[\"Available only on __macOS 14+__ with M1 chip \u2014 no Windows or Linux version.\",\"Browser in __launch phase__, some features still in development.\",\"Requires adopting a __new browser__ as your primary work tool.\",\"Dependent on __recent Apple hardware__, excluding users with older Macs.\"]","cia_inconvenients_court":"[\"macOS M1+ uniquement\",\"Fonctionnalitu00e9s en du00e9veloppement\",\"Adoption d'un nouveau navigateur requise\",\"Incompatible Mac anciens et Windows\"]","cia_ideal_pour":"[\"__Utilisateurs Mac__ cherchant u00e0 booster leur productivitu00e9 de navigation.\",\"__u00c9tudiants et chercheurs__ qui lisent de nombreuses sources et veulent les synthu00e9tiser rapidement.\",\"__Cru00e9ateurs de contenu__ utilisant le navigateur comme espace de travail principal.\",\"__Acheteurs en ligne__ souhaitant une aide IA pour comparer et du00e9cider leurs achats.\"]","cia_pas_pour":"[\"__Utilisateurs Windows ou Linux__ u2014 Dia n'est pas encore disponible sur ces plateformes.\",\"__Utilisateurs Mac Intel__ ou avec macOS antu00e9rieur u00e0 la version 14.\",\"__Entreprises__ nu00e9cessitant des politiques de contru00f4le navigateur strictes.\",\"__Profils__ tru00e8s attachu00e9s u00e0 Chrome ou Firefox et peu enclins u00e0 changer de navigateur.\"]","cia_faq":"[{\"q\":\"Is Dia Browser free?\",\"a\":\"Yes, Dia is currently available for free on macOS 14+ with Apple M1 chip or higher.\"},{\"q\":\"On which platforms is Dia available?\",\"a\":\"Dia is currently available only on macOS 14+ with M1 chip. Versions for other platforms may arrive in the future.\"},{\"q\":\"Does Dia respect my privacy?\",\"a\":\"Yes, Dia places strong emphasis on privacy and gives you control over what you share with AI.\"},{\"q\":\"Who is behind Dia Browser?\",\"a\":\"Dia is developed by The Browser Company, creators of the Arc browser.\"},{\"q\":\"What does chatting with your tabs in Dia mean?\",\"a\":\"It means you can ask AI questions about the content of web pages you have open, without copying and pasting anything.\"}]","cia_languages":"[\"en\"]","cia_read_more":"[{\"href\":\"\/comparatifs\/ia-assistants\",\"title\":\"Comparatif IA Assistants\",\"desc\":\"Les meilleurs assistants IA pour amu00e9liorer votre productivitu00e9 quotidienne.\"},{\"href\":\"\/comparatifs\/ia-productivite\",\"title\":\"Comparatif IA Productivitu00e9\",\"desc\":\"Du00e9couvrez les outils IA pour gagner du temps et mieux organiser votre travail.\"}]","cia_seo_title":"","cia_seo_description":"","cia_seo_h1":"","cia_review_seo_title":"","cia_review_seo_desc":"","cia_created_at":"2026-04-21","cia_updated_at":"2026-04-21","cia_note_globale":4.7,"cia_note_count":88,"cia_prix_mensuel":0,"cia_ranking":999,"cia_verified":true,"cia_featured":false,"cia_selection":false,"cia_is_affiliate":false,"cia_has_review":true,"cia_trial":true,"cia_langue_fr":false,"cia_api_disponible":false,"footnotes":""},"categorie-ia":[189,183],"tag-ia":[387,185,70],"tarification":[14],"niveau-utilisateur":[],"metier":[],"class_list":["post-14021","outil_ia","type-outil_ia","status-publish","has-post-thumbnail","hentry","categorie_ia-assistants","categorie_ia-productivity","tag_ia-assistant-ia-en","tag_ia-research-assistant","tag_ia-resume-de-documents","tarification-gratuit"],"yoast_head":"\nOn which platforms is Dia available?<\/summary>\n\n\n\n
Does Dia respect my privacy?<\/summary>\n\n\n\n
Who is behind Dia Browser?<\/summary>\n\n\n\n
What does chatting with your tabs in Dia mean?<\/summary>\n\n\n\n