Claude file creation: stop rebuilding office files by hand

Claude can create Excel spreadsheets, PowerPoint presentations, Word documents, and PDF files from a chat. Turn on Code execution and file creation in Settings > Capabilities, ask Claude for the file, then download the result directly. The capability also supports CSV and TSV processing and PNG visualizations. 1

Use this workflow when the answer needs to leave the chat as a file: a spreadsheet for analysis, a slide deck for sharing, a Word document for editing, or a PDF for distribution. Claude can create files on web, desktop, and mobile, while the exact controls depend on your account and workspace setup. 1

On Free, Pro, and Max plans, open Settings > Capabilities and enable Code execution and file creation. In a new chat, upload a CSV or TSV when needed and name the output format in the request. Ask for one concrete deliverable, such as: Turn this CSV into an Excel workbook with a summary sheet and one chart. Preserve every row. Download the created file from the conversation. 1

The file limit is 30 MB for uploads and downloads. File creation uses the same usage limits as your plan and can consume more of that allowance than a normal chat. Network access varies by plan and workspace configuration, so a workflow that needs external data may show different behavior in different accounts. 1

Try the workflow with one small CSV today. Ask for an .xlsx workbook with a summary sheet, one chart, and every source row preserved. Open the download, check two totals against the CSV, and keep the prompt beside the file so the next revision has a clear starting point.