菜单
Convert a color PDF to grayscale (black-and-white) for monochrome digital printing — saves toner and avoids color-mismatch issues. Triggers on phrases like "convert PDF to grayscale", "make it black and white", "remove color from PDF", "monochrome PDF".
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/danielrosehill/Claude-Digital-Printing-Plugin --skill color-to-grayscale命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Add bleed margins to a PDF for commercial print shops that trim — extends the page size by the bleed amount on each side and shifts content to the new center. Most office digital printing does NOT need this; use only when sending to a print shop. Triggers on phrases like "add bleed", "add 3mm bleed", "prep for trim".
Generate a matching-size cover page with a title (and optional subtitle, author, date) and prepend it to a PDF. Triggers on phrases like "add a cover page", "prepend a title page", "make a cover for this PDF".
Overlay a diagonal text watermark (DRAFT, PRIVATE, CONFIDENTIAL, etc.) at 45° across every page in light red (or user-specified color), at low opacity so body text remains readable. Triggers on phrases like "add a DRAFT watermark", "stamp PRIVATE on every page", "watermark this PDF".
基于 SOC 职业分类
正在显示 SKILL.md
| name | color-to-grayscale |
| description | Convert a color PDF to grayscale (black-and-white) for monochrome digital printing — saves toner and avoids color-mismatch issues. Triggers on phrases like "convert PDF to grayscale", "make it black and white", "remove color from PDF", "monochrome PDF". |
Strip color from every page of a PDF, producing a grayscale-only output suitable for monochrome printing.
<input>-grayscale.pdf.Use ghostscript with the pdfwrite device and a grayscale color conversion strategy. This is the most reliable method — it converts both raster images and vector content.
gs -sOutputFile=output.pdf \
-sDEVICE=pdfwrite \
-sColorConversionStrategy=Gray \
-sProcessColorModel=DeviceGray \
-dCompatibilityLevel=1.4 \
-dNOPAUSE -dBATCH \
input.pdf
gs is installed.gs -sDEVICE=png16m -r72 -o /tmp/check.png -dFirstPage=1 -dLastPage=1 output.pdf
Grayscale PDF written to the requested path. Original is not modified.