You may want to upload your files directly through cPanel. you can do this through the File Manager. To upload a file through File Manager, please do the following?
1. Click File Manager
2. Click the folder to the left of the folder you wish to enter, It is best to go into the public_html folder.
3. Click Upload file(s)
4. Click the “browse” button.
5. Click Select the files for which you would like to upload to your site
6. Click upload
You have successfully added files(s) to your site through file manager.
Similarly, you can also compress and decompress files using file manager itself.