Upload and share PDFs in Google Docs
For all fans of Google Docs, here comes a feature that was on the top of their request list, namely, the ability to upload, preview and share PDFs in Google Docs. Of course, editing them is not allowed, but the text in the file can be selected and copied.
To get started, simply click the Upload button in the Docs home toolbar, and select a PDF file that you want to upload.
Keep in mind however, that the maximum file-size limit is 10 MB if you upload the file from your PC, and 2 MB in case you do it online.