{"product_id":"postgres-to-excel-xls-n8n-workflow-export-spreadsheet-file","title":"Postgres to Excel (XLS) n8n Workflow: Export Spreadsheet File","description":"\u003ch3\u003eExport PostgreSQL data to an Excel (XLS) file with this n8n workflow\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003ePostgres to Excel (XLS) n8n workflow\u003c\/strong\u003e reads data from your \u003cstrong\u003ePostgres\u003c\/strong\u003e database, converts it into an \u003cstrong\u003eExcel spreadsheet (XLS)\u003c\/strong\u003e, and \u003cstrong\u003esaves the resulting file to disk\u003c\/strong\u003e—perfect for reliable, repeatable reporting exports.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cp\u003eDesigned for straightforward data export, the workflow follows these steps:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRead data from Postgres\u003c\/strong\u003e using the PostgreSQL node.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConvert the retrieved results to XLS\u003c\/strong\u003e, preparing them as a spreadsheet file.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrite the spreadsheet to disk\u003c\/strong\u003e by using a file output approach (write binary file) so you can download or use the generated Excel file downstream.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeekly or daily reporting:\u003c\/strong\u003e automatically export query results from Postgres into an Excel file for business stakeholders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData reconciliation:\u003c\/strong\u003e generate XLS snapshots of production data to compare with external sources or internal audits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaaS operations:\u003c\/strong\u003e create export artifacts for support, migration prep, or customer-facing datasets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomation engineering:\u003c\/strong\u003e use as a building block for larger n8n pipelines that distribute the exported XLS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations \/ nodes:\u003c\/strong\u003e \u003cstrong\u003epostgres\u003c\/strong\u003e, \u003cstrong\u003espreadsheet file\u003c\/strong\u003e, \u003cstrong\u003ewrite binary file\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput format:\u003c\/strong\u003e \u003cstrong\u003eExcel (XLS)\u003c\/strong\u003e spreadsheet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e saves the generated XLS file \u003cstrong\u003eto disk\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you need a clean \u003cstrong\u003ePostgres → Excel (XLS)\u003c\/strong\u003e export inside \u003cstrong\u003en8n automation\u003c\/strong\u003e, this workflow gives you a focused, practical solution that’s easy to run and integrate into your reporting processes.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46072079777971,"sku":"N8N-2","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/3LRtJFWL69Y4QD0aOpNjf_Ey3uGAPe.png?v=1790068432","url":"https:\/\/buyflowscripts.com\/products\/postgres-to-excel-xls-n8n-workflow-export-spreadsheet-file","provider":"N8N Commerce","version":"1.0","type":"link"}