Office Assistant

Office deliverables often fail after the file is generated: materials are scattered across old reports, Excel data, email, screenshots, and PDFs, while the final DOCX or PPTX breaks formulas, misplaces page numbers, mismatches chart and body text numbers, or ships a PDF with clipped text and blank pages. Office Assistant turns this kind of scattered input into editable Office files and, when printing, archiving, or sharing is required, also produces a checkable PDF.

Core capabilities

• Word / Excel / PPTX: supports project reports, financial models, data dashboards, roadshow decks, contract drafts, and long-document cleanup; keeps DOCX, XLSX, and PPTX source files by default rather than treating PDF as the only result.
• PDF delivery: generates PDF from Office files and supports merging, splitting, extraction, deletion, rotation, reordering, adding page numbers/watermarks/headers/footers, and batch-filling PDF forms from JSON/CSV.
• Delivery checks: reads back page count, page size, fonts, blank pages, clipped text, missing pages, and placeholders; PDF output is rendered page by page instead of only validating the file format.
• Material reuse: extracts logos, product images, business screenshots, and other assets from old Word, PPT, PDF, web pages, and images, preserving source, page number, caption, and stable asset IDs to avoid duplicated cross-file assets.

Key workflow

1. Reads old reports, data sheets, templates, and PDFs to build the material index needed for the task; asks only about missing information that would change the result.
2. Creates only requested outputs for new files; for existing files, reads structure first, makes narrow edits, and validates by reading back to preserve formulas, styles, masters, and unknown objects.
3. For multiple related files, binds shared facts to one authoritative source, generates Word, Excel, PPT, and PDF, then reads each file back and runs cross-file consistency checks.
4. For formal Chinese delivery, checks Office/WPS editable structure, font substitution, A4/A3, pagination scaling, and display formats such as RMB, percentages, and dates.

Boundaries

• Supports creating, reading, modifying, and checking Office files; PDF work is best suited to page-level organization, annotation, generation, and delivery checks.
• It does not promise arbitrary reflow of complex PDF body text, tables, or vector objects like editing in Word.
• No Microsoft Office installation is required, but export and page-by-page checks need an available Edge, Chrome, or Chromium; macros, ActiveX, third-party plugins, missing fonts, or damaged files may be preserved only or explicitly reported.