The Free Software Foundation (FSF) is a nonprofit with a worldwide mission to promote computer user freedom.
Free software means that the users have the freedom to run, edit, contribute to, and share the software. Thus, free software is a matter of liberty, not price. We have been defending the rights of all software users for the past 35 years. Help sustain us for many more; become an associate member today.
Subscribe to our monthly newsletter, the Free Software Supporter:
Our initiatives
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Defective by Design is a grassroots campaign to eliminate Digital Restrictions Management (DRM) in media and devices.
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Read the Email Self-Defense Guide to get started with email encryption, a skill necessary to combat bulk surveillance.
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The End Software Patents initiative fights to abolish software patents around the world.
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Join us in calling for a Web that respects our freedom by being compatible with free software and stand up against nonfree JavaScript.
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The Free Software Directory is a collaborative catalog of computer programs and apps that are fully free.
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The GNU operating system is a continuously evolving, complete operating system made entirely of free software.
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LibrePlanet is our global network of free software activism, including events like our annual conference, and online collaboration spaces.
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The Licensing and Compliance Lab is the preeminent resource for public education on licensing best practices and enforcing the GPL.
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The "Respects Your Freedom" program certifies retailers who sell hardware in a manner that respects the rights of their users.
"This community that we have, that we're building, that does so much, has to grow. We can't compete with Apple, we can't compete with Google, directly, in the field of resources. What we can eventually do is head count and heart count. We can compete on the ground of ideology because ours is better."
-- Edward Snowden, NSA whisteblower, speaking at LibrePlanet 2016.
Take Action
Bulletin
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Is it possible to buy a house in freedom?
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JShelter helps protect your online privacy: Here's how to contribute
Did you ever ask yourself why online privacy is important and what can be done about it? Learn how the JShelter web extension can be part of your privacy protection tool kit, as well as ways to contribute, in this article.
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Properly license your program for free software's sake
Applying a GNU license like the GPL to your software is a piece of cake! Read how and why to do it in this article.
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Free software: An investment in human potential
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We stand firm in our resolve for freedom
Read the current issue of the Bulletin and check out the archives.
Mastodon
Follow the FSF on Mastodon, a federated, decentralized free software for social networking and be the first to receive updates on the free software movement, new threats to user freedom, exciting events, and more.