Bureaucracy sometimes requires us to print a document, fill in blank fields, sign it, scan it and send it back. Is there an easy way to fool the bureaucrats when no printer or scanner are available? I already found lookslikescanned.com (dead link) which allows you to make a PDF look liked scanned, but I still haven't figured out yet a way to generate fake handwriting on a PDF document as if it had been written with a pen on actual paper.
Historical note: here is what lookslikescanned.com looked like when it existed, courtesy of the Wayback Machine.