Office File Editing
Create and edit Word, PowerPoint and Excel files with the same review-before-apply flow as code.
CodeProso reads and writes .docx, .pptx and .xlsx files in your project. It’s handy for the documents that live next to code: specs, release notes, review decks, test matrices.
What you can do
- Documents (.docx): draft a design doc from the code, update a runbook, turn a changelog into release notes.
- Presentations (.pptx): build a deck from a template, update figures on an existing slide, add speaker notes.
- Spreadsheets (.xlsx): read fixtures or pricing tables, add rows, update formulas, generate a report sheet.
Example prompts
Turn CHANGELOG.md into a 6-slide deck using templates/review.pptx.
Add a "Retries" section to docs/webhooks.docx that matches the new code.
Update fixtures/tax-rates.xlsx with the 2026 EU VAT rates and flag changed rows.Reviewing changes
Office edits go through the same flow as code: CodeProso shows a summary of what will change — slides added, paragraphs replaced, cells updated — and waits for Apply. A checkpoint is saved first, so you can undo.
Templates and branding
When you point CodeProso at an existing file or template, it keeps its layouts, fonts and colours. If your Proso.ai tenant has branding configured, new documents use your organisation’s accent colour and font.
Limits
- Password-protected files can’t be opened.
- Macros in
.xlsm/.pptmfiles are preserved but never run. - Very large spreadsheets are summarised rather than read cell-by-cell.