> For the complete documentation index, see [llms.txt](https://docs.coupler.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coupler.io/getting-started.md).

# Getting Started

- [Let's start](https://docs.coupler.io/getting-started/readme.md): Get started with Coupler.io in 4 simple steps. Learn how to connect data sources, set up destinations, and build automated reports — no coding required.
- [Register a Coupler.io account](https://docs.coupler.io/getting-started/how-to-register-a-coupler-io-account.md): Learn how to create your Coupler.io account. Sign up with Google, Microsoft, or email, confirm your address, and get started with data integration in minutes.
- [Create your first data flow](https://docs.coupler.io/getting-started/how-to-create-your-first-data-flow-with-coupler-io.md): Step-by-step guide to setting up your first data flow in Coupler.io. Choose a prebuilt template or configure from scratch to start importing data right away.
- [Supported data formats](https://docs.coupler.io/getting-started/supported-data-formats.md): Check which data formats Coupler.io supports for custom API and URL-based sources. CSV and JSON are supported; XML, HTML, TXT, and TSV are not currently available.
- [Supported file formats & storage](https://docs.coupler.io/getting-started/supported-file-formats-and-storage.md): See which file formats and cloud storage services Coupler.io supports for sources and destinations, including Google Sheets, Excel, OneDrive, and Dropbox.
- [How to get the most out of Coupler.io](https://docs.coupler.io/getting-started/how-to-get-the-most-out-of-coupler.io.md): Explore everything Coupler.io offers — from 400+ data sources and transformations to automated refresh, AI analytics, data blending, and dashboard templates.


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