I converted Office documents to PDF using GroupDocs.Conversion. I found the following issues
Excel & Word :
1. Misplaced text inside shape (‘L’ shape)
2. Trimmed text inside shape ( ‘+’ shape)
3. Hyperlink is applied to adjacent words too.
If these issues are not already known, please let me know, I will upload the images.
Note: My 30 days trial license has expired.