Dear all,
The OPF invites you to join us for our next webinar:
The ODF Validator has arrived! Why It Matters and How to Use It
<https://openpreservation.org/events/the-odf-validator-has-arrived-why-it-matters-and-how-to-use-it/?q=19892>
Monday April 20th, 2026 | 16.00 CEST | 10.00 EDT | 23.30 ACST
Carl Wilson, Open Preservation Foundation, + Maria Messerschmidt, Rigsarkivet
(DNA) <https://www.rigsarkivet.dk/>
Register here.
<https://us02web.zoom.us/webinar/register/WN_qh4Hq63CT4Cq-TLtMJ1Oqw>
In April this year, we will announce the release of a final candidate of
our latest product, a validator for Open Document Format (ODF) for Office
Applications documents. ODF is an open standard, XML file format for word
processing documents, spreadsheets, presentations and other office formats.
To celebrate, we would like to introduce you to the ODF Validator and how
it came about, a quick demonstration, and the opportunity to ask questions.
This was developed by the Danish National Archives in cooperation with OPF
and its membership, and in partnership with Rigsarkivet (DNA)
<https://www.rigsarkivet.dk/>, with support from the Nationaal Archief
(NANETH) <https://www.nationaalarchief.nl/>, Rahvusarhiiv
<https://www.ra.ee/en/> and the Swiss National Archives (SFA)
<https://www.bar.admin.ch/bar/en/home.html>. Please reach out if you have
any queries.
Best Wishes,
--
Georgia Moppett (she/her), Community & Content Officer
Open Preservation Foundation (OPF) <https://openpreservation.org/>
Bluesky <https://bsky.app/profile/openpreservation.org> | GitHub
<https://github.com/openpreserve/> | Mailing List
<http://openpreservation.org/subscribe>
Received on Wed Apr 15 2026 - 09:34:21 EDT