Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

the filling of pdf form fields is not supported

more options

I have opened a tabable pdf form in the firefox browser. When I click in the first field nothing happens. I can't enter data. I get the message ... The filling of form fields is not supported.

What do I need to turn on the have the form fields supported and fill in the form?

Dan

I have opened a tabable pdf form in the firefox browser. When I click in the first field nothing happens. I can't enter data. I get the message ... The filling of form fields is not supported. What do I need to turn on the have the form fields supported and fill in the form? Dan

All Replies (1)

more options

The PDF viewer in Firefox isn't made to be editable - yet.

Best I can suggest is to save PDF's like that to your hard drive and then open it with an "external" PDF program, like Adobe Acrobat DC, to edit it.