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PDF Editor options are unusable (grayed out)

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  • Last reply by RxF

I'm trying to use the built-in PDF Editor features after finding out about it but every PDF file I open with Firefox has the options grayed out (as shown in the screenshot). What should I do to re-enable the features?

I'm trying to use the built-in PDF Editor features after finding out about it but every PDF file I open with Firefox has the options grayed out (as shown in the screenshot). What should I do to re-enable the features?
Attached screenshots

Chosen solution

I checked that it is set to the true but pdfjs.annotationEditorMode is modified to be 1 instead of 0. Switching it back to 0 made it work again, thanks for pointing me in the right direction!

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All Replies (2)

Enter about:config in the address bar and check if pdfjs.enableHighlightEditor = true.

(bug 1867513)

Modified by TyDraniu

Chosen Solution

I checked that it is set to the true but pdfjs.annotationEditorMode is modified to be 1 instead of 0. Switching it back to 0 made it work again, thanks for pointing me in the right direction!