GNU License Logos
Official logos
If you are releasing work under the GFDL, or version 3 of the GNU GPL, LGPL, or AGPL, feel free to use these buttons on your site or in your application to advertise the license. These logos are immediately recognizable, and will assure your users that their freedom is being protected.
GFDL logo
by Martin Owens
GPL, LGPL and AGPL logos
PNG  38kB (1000x342)

PNG  6.2kB (150x63)

PNG  6.6kB (136x68)

PNG  7.3kB (154x68)

PNG  8.5kB (162x68)
PNG  15kB (400x137)

PNG  3.3kB (84x42)

PNG  3.7kB (95x42)

PNG  4.0kB (100x42)

PNG  4.7kB (129x44)

PNG  3.7kB (90x38)

PNG  3.5kB (127x51)

PNG  3.3kB (147x51)

PNG  3.6kB (155x51)

PNG  2.5kB (66x23)

PNG  2.7kB (88x31)

PNG  2.0kB (88x31)

PNG  1.9kB (88x31)
SVG  5.4kBSVG  109kBSVG  83kBSVG  290kB
Alternative logos by Christian Cadena
Copyright and license
Official GPL, AGPL and LGPL logos
These images are in the public domain.
Official GFDL logo
Copyright © 2007, 2008, 2011, 2018 Free Software Foundation, Inc.
Available under the GNU Free Documentation License v1.3.
Alternative logos
Copyright © 2012 Christian Cadena
Available under the Creative Commons Attribution 3.0 Unported License.
“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.”
Please send general FSF & GNU inquiries to <>. There are also other ways to contact the FSF. Broken links and other corrections or suggestions can be sent to <>.
Please see the Translations README for information on coordinating and submitting translations of this article.
Page text:  Copyright © 2019 Free Software Foundation, Inc.
Available under the Creative Commons Attribution-NoDerivatives 4.0 International License.
Copyright Infringement Notification

Updated: $Date: 2019/06/27 09:48:14 $