Shrinking PDF to Send to Kindle

I needed to send PDF to my Kindle today but it was too large to send via Gmail (around 30MB, 5MB over the Gmail sending limit). I had a few choices. Split the file up somehow, boot Windows and use my hugely expensive copy of Adobe Acrobat, put the file on my Kindle manually via USB or try the free way. Continue reading “Shrinking PDF to Send to Kindle”