The Free Software Foundation (FSF) is a nonprofit with a worldwide mission to promote computer user freedom. We defend the rights of all software users. Read more.
LibrePlanet is an annual conference hosted by the Free Software Foundation for people who care about their digital freedoms. Register for the 2018 conference today.
Free software developers guarantee everyone equal rights to their programs; any user can study the source code, modify it, and share the program. By contrast, most software carries fine print that denies users these basic rights, leaving them susceptible to the whims of its owners and vulnerable to surveillance.
- The FSF provides critical infrastructure and funding for the GNU Project, the foundation of the popular GNU/Linux family of free operating systems and the keystone of the Internet.
- Our Campaigns Team creates educational materials about free software, convenes the yearly LibrePlanet conference and goes toe to toe against powerful interests that threaten computer user rights.
- Our Licensing & Compliance Lab defends freely licensed software from proprietary hoarding, advises on licensing issues, and certifies devices that Respect Your Freedom.
With your support, we've done these things for more than 30 years. Help sustain us for many more; please become a member today.
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"I’ve spent a third of my life building software based on Stallman’s four freedoms, and I’ve been astonished by the results. WordPress wouldn’t be here if it weren’t for those freedoms, and it couldn’t have evolved the way it has." - Matt Mullenweg, co-founder of WordPress
News
- FSF adds PureOS to list of endorsed GNU/Linux distributions
- Federal employees can now support the FSF through the Combined Federal Campaign
- New FSF membership benefit: LibreOffice certification
- LibrePlanet free software conference celebrates 10th anniversary, CFP and registration open now
- » More news
Blog Posts
- Richard Stallman on why you should join the FSF
- Free Software Directory meeting recap, December 2017
- The FSF tech team needs Spring 2018 interns! Apply by January 19, 2018
- Friday Free Software Directory IRC meetup: December 29th starting at 12:00 p.m. EST/17:00 UTC
- » More blog posts
Take Action
- Join the FSF!
- Give the gift of freedom with the Ethical Technology Giving Guide
- Tell Apple CEO Tim Cook why you won't buy Apple devices
- Stand up for your freedom to install free software; sign the pledge against Restricted Boot
- Protect your freedom and privacy; join us in creating an Internet that's safer from surveillance