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File creator

Create a new file from text or structured content inside your workflow.

File creator

What does it do?

The File creator node builds a brand-new file from the content in your workflow. Think of it like an assistant who takes your notes, report data, or AI output and turns it into a finished document you can download or send.

It works well for reports, exports, transcripts, summaries, and formatted handoff files.

Smart features

  • Builds a file from workflow content: use typed text or insert values from earlier steps with @.

  • Fills in dynamic values automatically: file names and file content can use values from earlier nodes.

  • Recognizes common file type names: choices like word, document, excel, text, markdown, and subtitle are matched to the right output format.

  • Detects rich content automatically: if your content already looks like a web page, Diaflow uses a richer path for PDF output.

  • Prepares spreadsheets from structured content: for XLSX and CSV, Diaflow can turn table-style content into a usable spreadsheet file.

  • Cleans subtitle files for you: for SRT, Diaflow fixes timing formatting before creating the file.

  • Returns a ready-to-use download link: the output is a file link you can pass to later steps or an Output node.

Real-World Business Value

  • Turn an AI-generated meeting summary into a DOCX file for managers and clients.

  • Create a CSV or XLSX export from structured workflow results before sending it to finance or operations.

  • Generate a branded PDF report from workflow content and share it as a downloadable file.

Step-by-Step Setup

  • Drag File creator onto the canvas.

  • In File type, choose the format you want to create, such as pdf, docx, xlsx, txt, md, html, json, csv, or srt.

  • In File name, enter a clear file name, such as weekly-sales-report.

  • In Content, type the content you want in the file or insert values from earlier nodes with @.

  • If you are creating XLSX or CSV, paste clean table-style content or structured data.

  • If you are creating JSON, enter valid JSON if you want the file to keep an exact JSON structure.

  • Save the node and run the workflow once to confirm the file opens as expected.

The Transformation: Before & After

Before raw content entered in the node

After downloadable file returned by the node

In this example, plain workflow text becomes a shareable DOCX file.

Tips & Warnings for First-Timers

Best practices

  • Choose the output format based on how people will use the file.

  • Keep File name short and clear.

  • Test one small file first before generating a large PDF or spreadsheet.

  • For XLSX, use clean structured content with consistent columns.

  • For JSON, paste valid JSON when you need exact field structure.

  • For PDF, use well-formatted content if layout matters.

Warnings

  • Do not leave Content empty. The file will fail to generate.

  • Do not choose a file type that the node does not support yet.

  • Do not expect XLSX to work from free-form text. Use table-style or structured content.

  • Do not expect XLSX to create multiple sheets. It creates one sheet only.

  • Do not expect mixed text and JSON notes to become a clean JSON file automatically. Use valid JSON only when exact structure matters.

  • Do not paste broken web page content into HTML if you need a clean browser-ready file.

  • Do not rely on repeated runs producing a reused file automatically. This node creates the file again each time.

  • Do not use very long untested content for your first PDF run. Review the output once before sharing it widely.

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