LibreOffice<p>Open Document Format – <a href="https://fosstodon.org/tags/LibreOffice" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LibreOffice</span></a>'s native format – is based on XML. But what exactly is XML, and why is it used almost everywhere? Find out: <a href="https://blog.documentfoundation.org/blog/2025/07/04/xml-an-explanation/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.documentfoundation.org/bl</span><span class="invisible">og/2025/07/04/xml-an-explanation/</span></a> <a href="https://fosstodon.org/tags/foss" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>foss</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://fosstodon.org/tags/xml" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>xml</span></a> <a href="https://fosstodon.org/tags/openst" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openst</span></a></p>