Combine site:s3.amazonaws.com with other keywords to find anything

google.com

7 pointsdorianm5 comments

This doesn't seem to give good results. You can do better indexing using certificate transparency logs.

Such as?

I noticed a lot of product manuals so it's a good way to narrow down search results to actual PDFs

For just PDFs all you need to add is: ext:pdf

Passwords, secrets, emails, etc.