Dear spoof3r,
Thanks for your feedback and sorry for late reply as weekend.
About the first issue, low quality when rendering PDF pages to image, please try to use the method SaveAsImage(int pageIndex, int dpiX, int dpiY) to set the image resolution. Also we suggest you test the latest
Spire.PDF Pack(Hot Fix) Version:3.7.198 to check the second issue. And after trying this version, if the two issues still persist, please provide us your sample document for investigation, thanks.
In addition, the price issue, please contact our sales team(
sales@e-iceblue.com).
Thanks,
Betsy
E-iceblue support team