Office Document Extractor

👤 michealxie001 📦 v1.0.1 ⭐ 4.3 ⬇️ 772 下载

📄 办公效率免费

📖 技能介绍

name: office-doc-extractor description: Convert Microsoft Office documents (DOCX, XLSX, PPTX) to Markdown without any external dependencies. Use when the user needs to extract text from Word documents, Excel spreadsheets, or PowerPoint presentations for analysis, indexing, or LLM processing. Pure Python implementation — no pip install, no subprocess calls, no network downloads required. Works offline.

Office Document Extractor

Zero-dependency converter for Microsoft Office documents. Extracts text and structure from DOCX, XLSX, and PPTX files into clean Markdown.

Quick Start

# Single file
python3 scripts/main.py report.docx -o report.md

# Batch convert a directory
python3 scripts/main.py ./documents --batch -o ./markdown

Supported Formats

Format	Extension	Output
Word	.docx	Headings, paragraphs
Excel	.xlsx	Tables (one per sheet)
PowerPoint	.pptx	Slides as sections

How It Works

DOCX: Parses the ZIP archive's XML directly using Python's zipfile and xml.etree
XLSX: Uses bundled openpyxl (pure Python, no C extensions)
PPTX: Parses the ZIP archive's slide XML directly

No external commands, no network calls, no pip install required.

Usage

Single File

python3 scripts/main.py <input_file> [-o <output.md>]

Auto-detects format from file extension. If -o is omitted, outputs to <input>.md.

Batch Conversion

python3 scripts/main.py <input_directory> --batch [-o <output_directory>]

Converts all .docx, .xlsx, .pptx files in the directory. Results saved to markdown_output/ by default.

Resources

scripts/

main.py — Unified CLI for single-file and batch conversion
docx_extractor.py — DOCX → Markdown (standard library only)
本技能来自小葱技能站7w4.net。
xlsx_extractor.py — XLSX → Markdown tables (bundled openpyxl)
pptx_extractor.py — PPTX → Markdown (standard library only)

Bundled Dependencies

openpyxl/ — Pure Python Excel library (v3.1.5)
et_xmlfile/ — openpyxl dependency (pure Python)

Limitations

Does not extract images or embedded objects (text only)
Does not preserve complex formatting (colors, fonts, layouts)
Does not handle encrypted/password-protected files
No OCR for scanned documents (use OpenClaw's native pdf tool for that)

Why This Skill?

Existing markitdown-based skills require pip install or external CLI tools, which triggers ClawHub security warnings. This skill is 100% self-contained — install it and use it immediately, even offline.

🤖 AI 评测

这是一个功能实用的文档转换工具，能将 Word、Excel、PowerPoint 文档转为 Markdown 格式。优点是无需安装额外依赖即可使用，界面简洁操作方便。不足是只能提取文字内容，无法保留原文档中的图片、样式和排版，对加密文件也无法处理。适合对格式要求不高的文本提取场景使用。

📊 多维度评分

适应性4.8

规范性4.2

有效性4.2

可靠性4.2

可信度4.8

📁 包含文件 (199 个)

📄 SKILL.md 2.5 KB

📄 _meta.json 139 B

📄 scripts/docx_extractor.py 2.8 KB

📄 scripts/et_xmlfile/__init__.py 228 B

📄 scripts/et_xmlfile/incremental_tree.py 33.7 KB

📄 scripts/et_xmlfile/xmlfile.py 4.8 KB

📄 scripts/main.py 2.9 KB

📄 scripts/openpyxl/__init__.py 603 B

📄 scripts/openpyxl/_constants.py 306 B

📄 scripts/openpyxl/cell/__init__.py 122 B

📄 scripts/openpyxl/cell/_writer.py 3.9 KB

📄 scripts/openpyxl/cell/cell.py 8.7 KB

📄 scripts/openpyxl/cell/read_only.py 3 KB

📄 scripts/openpyxl/cell/rich_text.py 5.5 KB

📄 scripts/openpyxl/cell/text.py 4.3 KB

📄 scripts/openpyxl/chart/_3d.py 3 KB

📄 scripts/openpyxl/chart/__init__.py 564 B

📄 scripts/openpyxl/chart/_chart.py 5.6 KB

📄 scripts/openpyxl/chart/area_chart.py 2.8 KB

📄 scripts/openpyxl/chart/axis.py 12.3 KB

📄 scripts/openpyxl/chart/bar_chart.py 4 KB

📄 scripts/openpyxl/chart/bubble_chart.py 2 KB

📄 scripts/openpyxl/chart/chartspace.py 5.9 KB

📄 scripts/openpyxl/chart/data_source.py 5.6 KB

📄 scripts/openpyxl/chart/descriptors.py 736 B

📄 scripts/openpyxl/chart/error_bar.py 1.8 KB

📄 scripts/openpyxl/chart/label.py 4 KB

📄 scripts/openpyxl/chart/layout.py 2 KB

📄 scripts/openpyxl/chart/legend.py 2 KB

📄 scripts/openpyxl/chart/line_chart.py 3.9 KB

📄 scripts/openpyxl/chart/marker.py 2.5 KB

📄 scripts/openpyxl/chart/picture.py 1.1 KB

📄 scripts/openpyxl/chart/pie_chart.py 4.7 KB

📄 scripts/openpyxl/chart/pivot.py 1.7 KB

📄 scripts/openpyxl/chart/plotarea.py 5.7 KB

📄 scripts/openpyxl/chart/print_settings.py 1.4 KB

📄 scripts/openpyxl/chart/radar_chart.py 1.5 KB

📄 scripts/openpyxl/chart/reader.py 802 B

📄 scripts/openpyxl/chart/reference.py 3 KB

📄 scripts/openpyxl/chart/scatter_chart.py 1.5 KB

📄 scripts/openpyxl/chart/series.py 5.8 KB

📄 scripts/openpyxl/chart/series_factory.py 1.3 KB

📄 scripts/openpyxl/chart/shapes.py 2.7 KB

📄 scripts/openpyxl/chart/stock_chart.py 1.6 KB

📄 scripts/openpyxl/chart/surface_chart.py 2.8 KB

📄 scripts/openpyxl/chart/text.py 1.8 KB

📄 scripts/openpyxl/chart/title.py 1.9 KB

📄 scripts/openpyxl/chart/trendline.py 3 KB

📄 scripts/openpyxl/chart/updown_bars.py 897 B

📄 scripts/openpyxl/chartsheet/__init__.py 71 B

📄 scripts/openpyxl/chartsheet/chartsheet.py 3.8 KB

📄 scripts/openpyxl/chartsheet/custom.py 1.7 KB

📄 scripts/openpyxl/chartsheet/properties.py 679 B

📄 scripts/openpyxl/chartsheet/protection.py 1.2 KB

📄 scripts/openpyxl/chartsheet/publish.py 1.5 KB

📄 scripts/openpyxl/chartsheet/relation.py 2.7 KB

📄 scripts/openpyxl/chartsheet/views.py 1.3 KB

📄 scripts/openpyxl/comments/__init__.py 67 B

📄 scripts/openpyxl/comments/author.py 388 B

📄 scripts/openpyxl/comments/comment_sheet.py 5.6 KB

📄 scripts/openpyxl/comments/comments.py 1.4 KB

📄 scripts/openpyxl/comments/shape_writer.py 3.7 KB

📄 scripts/openpyxl/compat/__init__.py 1.6 KB

📄 scripts/openpyxl/compat/abc.py 155 B

📄 scripts/openpyxl/compat/numbers.py 1.6 KB

📄 scripts/openpyxl/compat/product.py 264 B

📄 scripts/openpyxl/compat/singleton.py 1023 B

📄 scripts/openpyxl/compat/strings.py 604 B

📄 scripts/openpyxl/descriptors/__init__.py 1.9 KB

📄 scripts/openpyxl/descriptors/base.py 7 KB

📄 scripts/openpyxl/descriptors/container.py 889 B

📄 scripts/openpyxl/descriptors/excel.py 2.4 KB

📄 scripts/openpyxl/descriptors/namespace.py 313 B

📄 scripts/openpyxl/descriptors/nested.py 2.5 KB

📄 scripts/openpyxl/descriptors/sequence.py 3.4 KB

📄 scripts/openpyxl/descriptors/serialisable.py 7.2 KB

📄 scripts/openpyxl/descriptors/slots.py 824 B

📄 scripts/openpyxl/drawing/__init__.py 66 B

📄 scripts/openpyxl/drawing/colors.py 14.9 KB

📄 scripts/openpyxl/drawing/connector.py 3.8 KB

📄 scripts/openpyxl/drawing/drawing.py 2.3 KB

📄 scripts/openpyxl/drawing/effect.py 9.2 KB

📄 scripts/openpyxl/drawing/fill.py 12.8 KB

📄 scripts/openpyxl/drawing/geometry.py 17.1 KB

📄 scripts/openpyxl/drawing/graphic.py 4.7 KB

📄 scripts/openpyxl/drawing/image.py 1.4 KB

📄 scripts/openpyxl/drawing/line.py 3.8 KB

📄 scripts/openpyxl/drawing/picture.py 4.1 KB

📄 scripts/openpyxl/drawing/properties.py 4.8 KB

📄 scripts/openpyxl/drawing/relation.py 344 B

📄 scripts/openpyxl/drawing/spreadsheet_drawing.py 10.5 KB

📄 scripts/openpyxl/drawing/text.py 21.9 KB

📄 scripts/openpyxl/drawing/xdr.py 626 B

📄 scripts/openpyxl/formatting/__init__.py 59 B

📄 scripts/openpyxl/formatting/formatting.py 2.6 KB

📄 scripts/openpyxl/formatting/rule.py 9.1 KB

📄 scripts/openpyxl/formula/__init__.py 69 B

📄 scripts/openpyxl/formula/tokenizer.py 14.7 KB

📄 scripts/openpyxl/formula/translate.py 6.5 KB

📄 scripts/openpyxl/packaging/__init__.py 90 B

📄 scripts/openpyxl/packaging/core.py 4 KB

📄 scripts/openpyxl/packaging/custom.py 6.6 KB

📄 scripts/openpyxl/packaging/extended.py 4.7 KB

📄 scripts/openpyxl/packaging/interface.py 920 B

📄 scripts/openpyxl/packaging/manifest.py 5.2 KB

📄 scripts/openpyxl/packaging/relationship.py 3.9 KB

📄 scripts/openpyxl/packaging/workbook.py 6.3 KB

📄 scripts/openpyxl/pivot/__init__.py 35 B

📄 scripts/openpyxl/pivot/cache.py 27.2 KB

📄 scripts/openpyxl/pivot/fields.py 6.9 KB

📄 scripts/openpyxl/pivot/record.py 2.6 KB

📄 scripts/openpyxl/pivot/table.py 39.8 KB

📄 scripts/openpyxl/reader/__init__.py 35 B

📄 scripts/openpyxl/reader/drawings.py 2.2 KB

📄 scripts/openpyxl/reader/excel.py 12.1 KB

📄 scripts/openpyxl/reader/strings.py 1.1 KB

📄 scripts/openpyxl/reader/workbook.py 4.3 KB

📄 scripts/openpyxl/styles/__init__.py 363 B

📄 scripts/openpyxl/styles/alignment.py 2.1 KB

📄 scripts/openpyxl/styles/borders.py 3.2 KB

📄 scripts/openpyxl/styles/builtins.py 30.5 KB

📄 scripts/openpyxl/styles/cell_style.py 5.3 KB

📄 scripts/openpyxl/styles/colors.py 4.5 KB

📄 scripts/openpyxl/styles/differential.py 2.2 KB

📄 scripts/openpyxl/styles/fills.py 6.2 KB

📄 scripts/openpyxl/styles/fonts.py 3.4 KB

📄 scripts/openpyxl/styles/named_styles.py 7.1 KB

📄 scripts/openpyxl/styles/numbers.py 5 KB

📄 scripts/openpyxl/styles/protection.py 394 B

📄 scripts/openpyxl/styles/proxy.py 1.4 KB

📄 scripts/openpyxl/styles/styleable.py 4.4 KB

📄 scripts/openpyxl/styles/stylesheet.py 8.6 KB

📄 scripts/openpyxl/styles/table.py 2.7 KB

📄 scripts/openpyxl/utils/__init__.py 324 B

📄 scripts/openpyxl/utils/bound_dictionary.py 717 B

📄 scripts/openpyxl/utils/cell.py 6.8 KB

📄 scripts/openpyxl/utils/dataframe.py 2.9 KB

📄 scripts/openpyxl/utils/datetime.py 4.4 KB

📄 scripts/openpyxl/utils/escape.py 790 B

📄 scripts/openpyxl/utils/exceptions.py 889 B

📄 scripts/openpyxl/utils/formulas.py 4.1 KB

📄 scripts/openpyxl/utils/indexed_list.py 1.2 KB

📄 scripts/openpyxl/utils/inference.py 1.5 KB

📄 scripts/openpyxl/utils/protection.py 830 B

📄 scripts/openpyxl/utils/units.py 2.6 KB

📄 scripts/openpyxl/workbook/__init__.py 68 B

📄 scripts/openpyxl/workbook/_writer.py 6.4 KB

📄 scripts/openpyxl/workbook/child.py 4 KB

📄 scripts/openpyxl/workbook/defined_name.py 5.3 KB

📄 scripts/openpyxl/workbook/external_link/__init__.py 71 B

📄 scripts/openpyxl/workbook/external_link/external.py 4.4 KB

📄 scripts/openpyxl/workbook/external_reference.py 348 B

📄 scripts/openpyxl/workbook/function_group.py 803 B

📄 scripts/openpyxl/workbook/properties.py 5.1 KB

📄 scripts/openpyxl/workbook/protection.py 5.9 KB

📄 scripts/openpyxl/workbook/smart_tags.py 1.2 KB

📄 scripts/openpyxl/workbook/views.py 5.1 KB

📄 scripts/openpyxl/workbook/web.py 2.6 KB

📄 scripts/openpyxl/workbook/workbook.py 12.9 KB

📄 scripts/openpyxl/worksheet/__init__.py 35 B

📄 scripts/openpyxl/worksheet/_read_only.py 5.6 KB

📄 scripts/openpyxl/worksheet/_reader.py 16 KB

📄 scripts/openpyxl/worksheet/_write_only.py 4.1 KB

📄 scripts/openpyxl/worksheet/_writer.py 10 KB

📄 scripts/openpyxl/worksheet/cell_range.py 14.7 KB

📄 scripts/openpyxl/worksheet/cell_watch.py 608 B

📄 scripts/openpyxl/worksheet/controls.py 2.7 KB

📄 scripts/openpyxl/worksheet/copier.py 2.3 KB

📄 scripts/openpyxl/worksheet/custom.py 639 B

📄 scripts/openpyxl/worksheet/datavalidation.py 6 KB

📄 scripts/openpyxl/worksheet/dimensions.py 8.9 KB

📄 scripts/openpyxl/worksheet/drawing.py 275 B

📄 scripts/openpyxl/worksheet/errors.py 2.4 KB

📄 scripts/openpyxl/worksheet/filters.py 13.5 KB

📄 scripts/openpyxl/worksheet/formula.py 1 KB

📄 scripts/openpyxl/worksheet/header_footer.py 7.7 KB

📄 scripts/openpyxl/worksheet/hyperlink.py 1.1 KB

📄 scripts/openpyxl/worksheet/merge.py 4 KB

📄 scripts/openpyxl/worksheet/ole.py 3.4 KB

📄 scripts/openpyxl/worksheet/page.py 4.8 KB

📄 scripts/openpyxl/worksheet/pagebreak.py 1.8 KB

📄 scripts/openpyxl/worksheet/picture.py 185 B

📄 scripts/openpyxl/worksheet/print_settings.py 5.1 KB

📄 scripts/openpyxl/worksheet/properties.py 3 KB

📄 scripts/openpyxl/worksheet/protection.py 3.7 KB

📄 scripts/openpyxl/worksheet/related.py 335 B

📄 scripts/openpyxl/worksheet/scenario.py 2.3 KB

📄 scripts/openpyxl/worksheet/smart_tag.py 1.6 KB

📄 scripts/openpyxl/worksheet/table.py 11.4 KB

📄 scripts/openpyxl/worksheet/views.py 4.9 KB

📄 scripts/openpyxl/worksheet/worksheet.py 26.9 KB

📄 scripts/openpyxl/writer/__init__.py 35 B

📄 scripts/openpyxl/writer/excel.py 9.3 KB

📄 scripts/openpyxl/writer/theme.py 10.1 KB

📄 scripts/openpyxl/xml/__init__.py 1016 B

📄 scripts/openpyxl/xml/constants.py 4.7 KB

📄 scripts/openpyxl/xml/functions.py 2 KB

📄 scripts/pptx_extractor.py 2.5 KB

📄 scripts/xlsx_extractor.py 2.4 KB

Office Document Extractor

📖 技能介绍

Office Document Extractor

Quick Start

Supported Formats

How It Works

Usage

Single File

Batch Conversion

Resources

scripts/

Bundled Dependencies

Limitations

Why This Skill?

🤖 AI 评测

📊 多维度评分

📁 包含文件 (199 个)

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