Markitdown
ImCa0/just-laws
Convert files and office documents to Markdown. An agent skill from ImCa0/just-laws.
删除 PDF 文件中指定的页面。当用户提到 PDF 删除页、PDF 删页、删 PDF 页 时使用. An agent skill from CoderWanFeng/python-office.
Install Del4pdf
$ npx skills add CoderWanFeng/python-office --skill del4pdf -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CoderWanFeng/python-office del4pdf --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/CoderWanFeng/python-office.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/pdf/del4pdf .claude/skills/del4pdf && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "del4pdf" agent skill from https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdf into .claude/skills/del4pdf/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "del4pdf", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdfType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add CoderWanFeng/python-office --skill del4pdf -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CoderWanFeng/python-office del4pdf --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoderWanFeng/python-office.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/pdf/del4pdf .agents/skills/del4pdf && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "del4pdf" agent skill from https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdf into .agents/skills/del4pdf/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "del4pdf", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CoderWanFeng/python-office --skill del4pdf -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CoderWanFeng/python-office del4pdf --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoderWanFeng/python-office.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/pdf/del4pdf .cursor/skills/del4pdf && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "del4pdf" agent skill from https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdf into .cursor/skills/del4pdf/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "del4pdf", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/CoderWanFeng/python-office.git --path skills/pdf/del4pdf--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add CoderWanFeng/python-office --skill del4pdf -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CoderWanFeng/python-office del4pdf --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoderWanFeng/python-office.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/pdf/del4pdf .gemini/skills/del4pdf && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "del4pdf" agent skill from https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdf into .gemini/skills/del4pdf/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "del4pdf", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install CoderWanFeng/python-office del4pdfInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add CoderWanFeng/python-office --skill del4pdf -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CoderWanFeng/python-office.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/pdf/del4pdf .github/skills/del4pdf && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "del4pdf" agent skill from https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdf into .github/skills/del4pdf/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "del4pdf", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CoderWanFeng/python-office --skill del4pdf -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CoderWanFeng/python-office del4pdf --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoderWanFeng/python-office.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/pdf/del4pdf .opencode/skills/del4pdf && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "del4pdf" agent skill from https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/del4pdf into .opencode/skills/del4pdf/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "del4pdf", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
del4pdf- GitHub stars
- 1.4k
- Token cost
- ~209 tokens
- SKILL.md length
- 40 words
- Files
- 2
- Skills in repo
- 39
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
删除 PDF 文件中指定的页面。当用户提到 PDF 删除页、PDF 删页、删 PDF 页 时使用. An agent skill from CoderWanFeng/python-office.
- Tasks that involve PDF
- SKILL.md covers 功能描述, 所属分类, 调用方式 and 参数说明, plus 4 more sections
- Runs Python scripts from its folder
What it does
Del4pdf is an agent skill from CoderWanFeng/python-office. 删除 PDF 文件中指定的页面。当用户提到 PDF 删除页、PDF 删页、删 PDF 页 时使用。
Its SKILL.md is about 210 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `__init__.py`).
It sits in Documents & Office, covering PDF. The repository describes itself as: pip install python-office 自动化办公专用库. The licence is Apache-2.0.
When your agent uses it
- Tasks that involve PDF
Example prompts
- “/del4pdf”
Requirements
- Python 3
What it can do on your machine
Read from SKILL.md and the folder at commit dd6fe56. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (Python), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
python4office.cn
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Del4pdf loads about 209 tokens when it runs. Until then it costs about 14 tokens; SKILL.md has 40 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from CoderWanFeng/python-office at commit dd6fe56, republished under its Apache-2.0 licence (© CoderWanFeng). 40 words, ~209 tokens.
Download SKILL.mdSave it as
.claude/skills/del4pdf/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- del4pdf
- description
- 删除 PDF 文件中指定的页面。当用户提到 PDF 删除页、PDF 删页、删 PDF 页 时使用。
del4pdf Skill
删除 PDF 文件中的指定页面
功能描述
从 PDF 文件中删除指定的页面。
所属分类
office/skills/pdf/del4pdf/
调用方式
from skills.pdf import del4pdf
del4pdf(
input_file='./test.pdf',
output_file='./deleted.pdf',
page_nums=[0, 2]
)参数说明
| 参数 | 类型 | 必填 | 默认值 | 说明 |
|---|---|---|---|---|
input_file | str | 否 | - | PDF 文件路径 |
output_file | str | 否 | - | 输出 PDF 文件路径 |
page_nums | list | 否 | - | 要删除的页码列表 |
返回值
None
使用示例
from skills.pdf import del4pdf
# 删除第 1 页和第 3 页
del4pdf(input_file='./report.pdf', output_file='./new.pdf', page_nums=[0, 2])视频教程
https://www.python4office.cn/python-office/popdf/%E8%AF%BE%E7%A8%8B/9-del4pdf
原始函数
office.api.pdf.del4pdf
© CoderWanFeng, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in skills/pdf/del4pdf of CoderWanFeng/python-office.
- SKILL.md
- __init__.py
Open the folder on GitHubat commit dd6fe56
Compare with similar skills
Del4pdf next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Del4pdf this skillCoderWanFeng/python-office | 1.4k | — | ~209 | Automated safety check: Pass | Apache-2.0 | |
| MarkitdownImCa0/just-laws | 781 | 14 repos | ~3.2k | Automated safety check: Notes | MIT | |
| Gzh Designisjiamu/gzh-design-skill | 3.9k | 1 repos | ~2.2k | Automated safety check: Pass | AGPL-3.0 | |
| GenOffice Document CLIgenspark-ai/genoffice | 8.9k | — | ~19k | Automated safety check: Pass | Apache-2.0 | |
| Harness Book Best Practicewquguru/harness-books | 3.2k | — | ~4.1k | Automated safety check: Pass | None | |
| Bookforge Korean Ebook PDF Makergongnyang/bookforge | 314 | 1 repos | ~1.7k | Automated safety check: Pass | MIT |
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将旧版 Word 文档（.doc）转换为新版（.docx）。当用户提到 doc 转 docx、旧 Word 转新 Word 时使用。
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Related
Categories
Questions about Del4pdf
What does Del4pdf do?
删除 PDF 文件中指定的页面。当用户提到 PDF 删除页、PDF 删页、删 PDF 页 时使用. An agent skill from CoderWanFeng/python-office. Del4pdf is an agent skill from CoderWanFeng/python-office.
When should I use Del4pdf?
Del4pdf fits situations like: tasks that involve PDF.
How do I install Del4pdf in Claude Code?
Run `npx skills add CoderWanFeng/python-office --skill del4pdf -a claude-code`. Or copy the skill folder (skills/pdf/del4pdf in CoderWanFeng/python-office) into .claude/skills/del4pdf in your project. Claude Code loads it when a task matches its description.
How do I install Del4pdf in Codex?
Run `npx skills add CoderWanFeng/python-office --skill del4pdf -a codex`. Or copy the skill folder (skills/pdf/del4pdf in CoderWanFeng/python-office) into .agents/skills/del4pdf in your project. Codex loads it when a task matches its description.
Can I use Del4pdf in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CoderWanFeng/python-office --skill del4pdf -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/del4pdf, .gemini/skills/del4pdf, .github/skills/del4pdf and .opencode/skills/del4pdf in your project.
What does Del4pdf need to run?
Going by SKILL.md and its folder, Del4pdf needs Python for the scripts in its folder. Our summary lists: Python 3.
Does Del4pdf access the network?
SKILL.md names 1 domain. As links in the text: python4office.cn. This is read from the text; nothing was executed.
Is Del4pdf safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Del4pdf use?
Del4pdf is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Del4pdf use?
About 209 tokens (SKILL.md is roughly 836 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Del4pdf?
Skills that share tags, products or a category with Del4pdf: Markitdown (ImCa0/just-laws, 781 stars), Gzh Design (isjiamu/gzh-design-skill, 3.9k stars), GenOffice Document CLI (genspark-ai/genoffice, 8.9k stars) and Harness Book Best Practice (wquguru/harness-books, 3.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Del4pdf?
CoderWanFeng (a GitHub user) maintains it in CoderWanFeng/python-office, which has 1,359 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on August 19, 2026.
Source: CoderWanFeng/python-office on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.