> For the complete documentation index, see [llms.txt](https://docs.langstack.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.langstack.com/welcome/in-depth-learning/connectors/aws-connector/introduction.md).

# Introduction

AWS S3 Connector is used to establish a connection between Langstack and AWS to access files from AWS. Through the AWS S3 Connector, users can upload, download and update files between AWS and Langstack with a secure mechanism.