# Graph import

LLMS index: [llms.txt](/llms.txt)

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Choose an import tool when you need to write file, database, or message data into HugeGraph. Use Loader for a direct import, SeaTunnel Sink when an existing Source, Transform, and Sink pipeline should be reused, or Spark Connector from a Spark job.

- [Import data with Loader](/docs/quickstart/toolchain/hugegraph-loader/)
- [Import graph data with SeaTunnel Sink](/docs/quickstart/toolchain/import/hugegraph-seatunnel-connector/)
- [Read and write graph data with Spark Connector](/docs/quickstart/toolchain/hugegraph-spark-connector/)

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Section pages:

- [Import Graph Data with SeaTunnel Sink](/docs/quickstart/toolchain/import/hugegraph-seatunnel-connector/)