Firefox can do basic annotating, adding text and adding pictures but it can’t make a new PDF from scratch.
You may be confusing Adobe Acrobat Reader with Adobe Acrobat? Full Acrobat is the proprietary tool to make a PDF file from scratch including some of the more complex functions.
PDF is an open standard and has been for a while, so there are now plenty of alternatives for most of the functions. LibreOffice Draw and Inkscape can do a lot of PDF creation functions but not all. There are also “print to PDF” options to create basic PDF documents too.
However some of the more niche functions are not widely supported or well supported; and there isn’t really any opensource dedicated PDF maker that I’m aware of. Layout tools are abundant but I think it’s things like building forms and document signing that is less easily replicated. There is Master PDF - a fully functional PDF maker which is proprietary and available for Linux; it $80 for a perpetual license. I’m not aware of any other alternatives myself.
In AEC work we’ve moved almost exclusively to a competing PDF tool called Blubeam, which is proprietary but very worth the price, with tools for scaling, dimensioning, and producing material takeoffs from PDF drawings. Much of what you’d use Acrobat for in a more typical office environment are absent or limited, though.
Firefox can do basic annotating, adding text and adding pictures but it can’t make a new PDF from scratch.
You may be confusing Adobe Acrobat Reader with Adobe Acrobat? Full Acrobat is the proprietary tool to make a PDF file from scratch including some of the more complex functions.
PDF is an open standard and has been for a while, so there are now plenty of alternatives for most of the functions. LibreOffice Draw and Inkscape can do a lot of PDF creation functions but not all. There are also “print to PDF” options to create basic PDF documents too.
However some of the more niche functions are not widely supported or well supported; and there isn’t really any opensource dedicated PDF maker that I’m aware of. Layout tools are abundant but I think it’s things like building forms and document signing that is less easily replicated. There is Master PDF - a fully functional PDF maker which is proprietary and available for Linux; it $80 for a perpetual license. I’m not aware of any other alternatives myself.
In AEC work we’ve moved almost exclusively to a competing PDF tool called Blubeam, which is proprietary but very worth the price, with tools for scaling, dimensioning, and producing material takeoffs from PDF drawings. Much of what you’d use Acrobat for in a more typical office environment are absent or limited, though.