Do NOT sign up for a (not so) free trial
I should have read these reviews before using! I subscribed for a free trial, I emailed them the day I signed up wishing to cancel the subscription. But, as most reviewers below have mentioned, I got charged anyway, I raised this with PayPal and cannot believe they have sided with PDFSail, it is abhorrent behaviour and everyone should know how deceitful this company is. AVOID