This tool redirects you to their online service, doesn't use your "web browser directly".

Worthless extension, all it does is provide a link to a different website that allows PDF editing

not work at all

Cookies für Aktivitätenverfolgung von Twitter und Facebook mit hochladen und dann auch noch gegen die EU-Richtlinien für den Einsatz von Cookies verstoßen. Das geht ja gar nicht.

Just provides an easy click link to pdf editors online. Doesnt allow you to edit in browser, or edit files that are behind logins.

My PDF never loaded, which has a tendency to make editing pretty difficult.

dump

Absolute garbage

Baixei a extensão e no primeiro uso da ferramenta ele não fez upload de nenhum dos documentos PDF que eu selecionei. Um verdadeiro fiasco.

doesn't upload. sends you around and around, wants you to download their product.

Useless. You have to upload archives to edit. It only edits one page at a time. When you want to only read the document on firefox, it opens totally unformatted pages

Requires adblocker disabled which I did but still didn't work.

I slowly wound back several layers of security but it still didn't work.

I wasn't prepared to open my system further as hackers and malware exist - so for me it was a fail.

Hallo,

das ist doch jetzt ech tnicht war oder? Warum soll ich auf ein gehostetes LibreOffice zugreifen? Kann ich mir doch selbst instaliieren. Und für die PDF-Bearbeitung ist der Writer eher 2te Wahl. Draw ist richtig. Also ganz ehrlich. Ich sehe den Nutzen nicht.

VG
JK

...and is it just this, some others or all? Is it the fault of add-on authors or AMO maintainers?

For God sake, how does it work? I just installed the plugin (extension) but after that?