LibreOffice 10/20 Logo Community Contest

The year 2020 will be the 20th anniversary of the free office suite ( was announced on July 19, 2000) and the 10th anniversary of LibreOffice (announced on September 28, 2010). We have the opportunity to celebrate both during the year, to reaffirm the fact that LibreOffice today is the leading free office suite available in the market.

For the anniversary project, we need a specific logo which celebrates the 10/20 anniversary without making a difference between the two dates, as the concept is that LibreOffice was born 20 years ago as, and evolved into LibreOffice 10 years ago.

The 10/20 logo should be easy to associate to the current LibreOffice logo (with tagline), and follow TDF design and style guides (Corporate Image) published on the wiki:

The 10/20 logo will be used for presentations, event signage, swag and gadgets (like stickers). It should be easy to recognize and read at small sizes.

The 10/20 logo must be developed with free and open source software, and released in vector-based (SVG) as well as bitmap-based (PNG, JPG) formats. The logo must be available in a squared or nearly squared format, plus other formats as appropriate.

One example of a possible implementation should also be provided with the proposal.

Intellectual property must be released under the Creative Commons Attribution-Share Alike 4.0 License (, while a copyright transfer to TDF is not required.

Authors must declare in writing that they are the sole owners of all rights related to the artwork they have developed.
It should be clear that this is not a request for a mascot, and any kind of proposal which could be interpreted as a mascot will be rejected. Also, the 10/20 logo must be global and as such any reference to a regional styling approach (such as Anime or Manga) will also be rejected.

Logo proposals must be sent to: by November 30, 2019, at 11:59PM UTC. TDF will select the best proposal, which will be announced on December 16, 2019.

The author of the winning proposal will be announced at FOSDEM 2020, where the 10/20 logo will be displayed for the first time during a global FOSS event.

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