Rejoignez-nous à Barcelone pour fêter les 15 ans du MozFest.
For 15 years, Mozilla Festival has been the home for big ideas, bold conversations, and the movement for a better internet. This year, we’re bringing that energy back to Barcelona, and you’re invited to be a part of it.
From November 7-9, we’re gathering the world’s most curious and creative minds for three days of workshops, debates, and hands-on collaboration to reimagine the role of technology in our lives.
This is your space to think differently, act boldly, and unlearn the internet as you know it.
Plus de 2 000
personnes qui redéfinissent la technologie et la culture
Plus de 200
experiences designed to disrupt
3 jours
future-thinking and world-building
1
mouvement mondial

Notre thème pour 2025 : désapprendre
The future won’t be built by following old rules. This climate calls us to reexamine the systems, institutions and defaults we have all constructed and supported, and look with fresh eyes at solutions – not just critiques.

Organiser une expérience
Lead a session, run a workshop, share your art, or build something hands-on. The call for proposals launches later this year.


Devenir bénévole
Step behind the scenes and attend Mozilla Festival for free by giving some of your time as a volunteer. Applications open soon.
The Big Open
Leaders from Wikimedia, Creative Commons, and Mozilla explore the evolution and future of open source, emphasizing the unity of a global community.

Tim Berners-Lee
Tim Berners-Lee, l’inventeur du Web, partage sa vision d’un Internet décentralisé et l’avenir des libertés numériques.

Un entretien avec Angela Davis et Christian Smalls
Insights from the front lines of building, mobilizing, and sustaining grassroots movements for lasting change.

Navigating Deceptive Design and Regulation
Exploring the strengths and gaps in EU policies tackling deceptive design and dark patterns.

Angela Oduor Lungati - Your Data, Your Power
AI and grassroots technology won’t change the world on their own—it’s how communities use them that will.