Just for the record on this old question : pdf is text and image in pixels, hard to translate in oldfashioned words. And .... sometimes secured.
There are editors, capable to import, or write in pdf. Mostly not cheap. ( Libre former Open Office can import, but the result is not always nice to save )
My use : keep all important pdf's as an archive in one big directory, divided in smaller subdir's. Pdf is smaller than nice text :)
And make in AMN a link to that particular pdf. Why saving twice ?
But, sometimes, it's very handy to have some text in words/text. For that situation (not ideal) I have and use very often, a small but handy and free tool: OCR
OCR = Optical Character Recognition
have a look at : http://www.paperfile.net/help.html.
How to use :
1. import the pdf ( or for instance a jpg file in fact every image holding text characters )
2. scan with OCR button = read in characters ( you have to check if all characters are translated correctly )
Result : a bare, clean text file. Ready to convert in html, rtf etc. :mrgreen: