Good app, does what it says. UI can be a bit odd and icons need to be updated for Retina

This app was perfect for editing some documents and I look forward to using it for taxes next year (as much as one could look forward to taxes).

The only negative for me is the app isn’t fully Retina enabled. All of the icons are blurry and overall the UI of the toolbar just feels off.

Luke Hatcher about Sign PDF