1. The free online converter will easily convert your Excel file into a PDF with maximum quality using highly effective compression algorithms in the file. 

2. The best part of this service is that it has maintained user's privacy as one doesn't require any email address for accessing it; it can be used in a batch file; it accepts up to 50 MB in files, making it an excellent service for all users looking for a trustworthy and easy-to-use tool.