How to reduce the PDF size to make it ready to upload

A quick and easy way to compress PDF files with some online compression tool. Just add files, click compress button, then download your compressed PDF file is ready.

These are a few instances of websites that provide functionality, as I indicated in the previous paragraph.

https://www.pdf2go.com/

https://www.ilovepdf.com/

https://pdfcompressor.com/

https://smallpdf.com/

You can also also watch the below video tutorial