No, its a desktop version of the Collabora Online suite. Its based on LibreOffice, but imo has a much better frontend and is more stable.
Comment on Introducing Proton Sheets
Auth@lemmy.world 2 weeks agoisnt that just libre office?
priapus@piefed.social 2 weeks ago
einlander@lemmy.world 2 weeks ago
There is also OnlyOffice. They all use the document engine from libreoffice but use a different UI.
Auth@lemmy.world 2 weeks ago
I actually like only office but i prefer it to be in browser
einlander@lemmy.world 2 weeks ago
It does have a web version.
FG_3479@lemmy.world 2 weeks ago
Onlyoffice uses a different engine. It has much better MS office file support but worse ODF support.