Acrobat PDF: Remove Form Fields & Flatten Document

Wow, the easiest way is to print the document to a PDF and in the "Documents and Forms" field chose "Document" only.  When it saves as a new PDF the info in the form fields will be retained and not available for edit any longer.  If the document also contained a signature it will also be retained.

I'm a little late to the party here, but in case anyone looks here again, I use a free tool from WindJack Solutions (http://www.windjack.com/products/freestuff.html) that can be downloaded here: http://www.pdfscripting.com/public/65.cfm. The tool you want is "Flatten Page Content Tool". This will add a separate little toolbar to Acrobat containing javascript for a flattening function.

On my machine, the script is stored in the  C:\Program Files\Adobe\Acrobat 9.0\Acrobat\Javascripts folder and is available whenever I use Acrobat.

All fields, annotations, etc., will be permanently flattened after using the tool.

FYI for the paranoid, though: pdf files can still be edited in Illustrator, Photoshop and other programs. Someone could even add form fields over your previous form fields, flatten the fields with the tool described above and alter your form that way. Where there is a will...

To remove all form fields you could simply select and delete them (under forms> edit), or go to Advanced> PDF optimizer> discard user data> discard all comments, forms and multimedia.

You need to explain better the first request.

Second Try this: