技能库智客分类：文档办公 pdftk-server

Pdftk Server

使用命令行工具pdftk(PDFtk Server)与PDF文件合作的技能. 当被要求合并PDF,分拆PDF,旋转页面,加密或解密PDF,填写PDF表格,应用水印,盖章上盖,取出元数据,破解文档入页,修复被腐蚀的PDF,附加或取出文件,或执行命令行中的任何PDF操纵.

9978 安装量

官方网址：skills.sh

技能介绍

先看中文介绍；官方 description 原文单独保留，不改写 SKILL.md。

做什么

使用命令行工具pdftk( PDFtk 服务器) 与 PDF 文件合作的技能

何时用

这个技能

代理如何加载

按 Agent Skills 渐进披露：启动时只加载 name 与 description（约 100 token）；任务匹配后才读入整份 SKILL.md 正文；scripts/、references/、assets/ 仅在需要时再读。本文件正文结构：PDFtk Server、When to Use This Skill、Prerequisites、Step-by-Step Workflows、Merge Multiple PDFs、Split a PDF into Individual Pages。其中含规范建议的小节：分步指令。

文件分析

文件分析：除 SKILL.md 外，正文引用了 references/pdftk-man-page.md、references/pdftk-cli-examples.md、references/download.md、references/pdftk-server-license.md、references/third-party-materials.md，属于带资源的技能包，这些文件按需再读。

官方 description（原文）

Skill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or perform any PDF manipulation from the command line.

PDFtk ServerWhen to Use This SkillPrerequisitesStep-by-Step WorkflowsMerge Multiple PDFsSplit a PDF into Individual PagesExtract Specific PagesRemove Specific PagesRotate PagesEncrypt a PDFDecrypt a PDFFill a PDF Form

来源分类：skills.sh agent-skill

来源与网址

市场来源：skills.sh

GitHub 完整包

开源榜 Skill 分类

SKILL.md 与 Agent 调用

官方规范 ↗

name: pdftk-server
description: Skill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or perform any PDF manipulation from the command line.

发现技能客户端向 Agent 提供名称与描述目录。
匹配与调用用户指定或任务匹配后，载入 SKILL.md 指令。
按需加载按步骤读取参考文档、使用脚本与素材。

指令中引用的文件 · 5

references/pdftk-man-page.md
references/pdftk-cli-examples.md
references/download.md
references/pdftk-server-license.md
references/third-party-materials.md

以下路径提取自原文；文件是否齐全请以来源仓库中的完整目录为准。

具体调用语法与可用工具以目标 Agent 客户端为准。查看调用机制说明 ↗

安装这个技能

Skills CLI ↗

先选择目标 Agent 和安装范围，保留技能包的附属文件，安装后检查客户端能否发现该技能。

该技能引用了附属文件，请从来源获取完整目录；仅复制 SKILL.md 可能缺少依赖。

交给 Agent 安装

复制安装指令给支持 Agent Skills 的代理，确认其中的目标目录与客户端匹配。

把 Agent Skill「pdftk-server」安装到我的项目：SKILL.md 原文与官方 description 见 https://zicq.com/zh/skills/skl-d6275fd0f1c23d4a-Pdftk-Server.html
请存为 .cursor/skills/pdftk-server/SKILL.md 或 .claude/skills/pdftk-server/SKILL.md，frontmatter 的 name 与 description 保持原样，不要改写。
该技能还带 scripts/、references/、assets/ 等文件，请从 https://github.com/github/awesome-copilot 取完整目录，不要只建一个 SKILL.md。

GitHub 完整包 ↗

终端安装 · Skills CLI

需要 Node.js 与 npx。先查看仓库技能列表，确认实际名称。

npx skills add 'https://github.com/github/awesome-copilot' --list

目标客户端安装范围

npx skills add 'https://github.com/github/awesome-copilot' --skill 'pdftk-server'

CLI 会交互选择目标 Agent，默认安装到项目；用户级安装使用 -g。先通过查看命令核对仓库内容，再用 npx skills list 检查已安装技能。

SKILL.md 原文可复制，不会改动源文件

---
name: pdftk-server
description: 'Skill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or perform any PDF manipulation from the command line.'
---

# PDFtk Server

PDFtk Server is a command-line tool for working with PDF documents. It can merge, split, rotate, encrypt, decrypt, watermark, stamp, fill forms, extract metadata, and manipulate PDFs in a variety of ways.

## When to Use This Skill

- Merging or joining multiple PDF files into one
- Splitting or bursting a PDF into individual pages
- Rotating PDF pages
- Encrypting or decrypting PDF files
- Filling PDF form fields from FDF/XFDF data
- Applying background watermarks or foreground stamps
- Extracting PDF metadata, bookmarks, or form field information
- Repairing corrupted PDF files
- Attaching or extracting files embedded in PDFs
- Removing specific pages from a PDF
- Collating separately scanned even/odd pages
- Compressing or decompressing PDF page streams

## Prerequisites

- PDFtk Server must be installed on the system
  - **Windows**: `winget install --id PDFLabs.PDFtk.Server`
  - **macOS**: `brew install pdftk-java`
  - **Linux (Debian/Ubuntu)**: `sudo apt-get install pdftk`
  - **Linux (Red Hat/Fedora)**: `sudo dnf install pdftk`
- Access to a terminal or command prompt
- Verify installation by running `pdftk --version`

## Step-by-Step Workflows

### Merge Multiple PDFs

```bash
pdftk file1.pdf file2.pdf cat output merged.pdf
```

Using handles for more control:

```bash
pdftk A=file1.pdf B=file2.pdf cat A B output merged.pdf
```

### Split a PDF into Individual Pages

```bash
pdftk input.pdf burst
```

### Extract Specific Pages

Extract pages 1-5 and 10-15:

```bash
pdftk input.pdf cat 1-5 10-15 output extracted.pdf
```

### Remove Specific Pages

Remove page 13:

```bash
pdftk input.pdf cat 1-12 14-end output output.pdf
```

### Rotate Pages

Rotate all pages 90 degrees clockwise:

```bash
pdftk input.pdf cat 1-endeast output rotated.pdf
```

### Encrypt a PDF

Set an owner password and a user password with 128-bit encryption (default):

```bash
pdftk input.pdf output secured.pdf owner_pw mypassword user_pw userpass
```

### Decrypt a PDF

Remove encryption using the known password:

```bash
pdftk secured.pdf input_pw mypassword output unsecured.pdf
```

### Fill a PDF Form

Populate form fields from an FDF file and flatten to prevent further edits:

```bash
pdftk form.pdf fill_form data.fdf output filled.pdf flatten
```

### Apply a Background Watermark

Place a single-page PDF behind every page of the input (input should have transparency):

```bash
pdftk input.pdf background watermark.pdf output watermarked.pdf
```

### Stamp an Overlay

Place a single-page PDF on top of every page of the input:

```bash
pdftk input.pdf stamp overlay.pdf output stamped.pdf
```

### Extract Metadata

Export bookmarks, page metrics, and document information:

```bash
pdftk input.pdf dump_data output metadata.txt
```

### Repair a Corrupted PDF

Pass a broken PDF through pdftk to attempt automatic repair:

```bash
pdftk broken.pdf output fixed.pdf
```

### Collate Scanned Pages

Interleave separately scanned even and odd pages:

```bash
pdftk A=even.pdf B=odd.pdf shuffle A B output collated.pdf
```

## Troubleshooting

| Issue | Solution |
|-------|----------|
| `pdftk` command not found | Verify installation; check that pdftk is in your system PATH |
| Cannot decrypt PDF | Ensure you are providing the correct owner or user password via `input_pw` |
| Output file is empty or corrupt | Check input file integrity; try running `pdftk input.pdf output repaired.pdf` first |
| Form fields not visible after fill | Use the `flatten` flag to merge fields into the page content |
| Watermark not appearing | Ensure the input PDF has transparent regions; use `stamp` for opaque overlays |
| Permission denied errors | Check file permissions on input and output paths |

## References

Bundled reference documents in the `references/` folder:

- [pdftk-man-page.md](references/pdftk-man-page.md) - Complete manual reference with all operations, options, and syntax
- [pdftk-cli-examples.md](references/pdftk-cli-examples.md) - Practical command-line examples for common tasks
- [download.md](references/download.md) - Installation and download instructions for all platforms
- [pdftk-server-license.md](references/pdftk-server-license.md) - PDFtk Server licensing information
- [third-party-materials.md](references/third-party-materials.md) - Third-party library licenses

阅读排版

name: pdftk-server description: 'Skill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or perform any PDF manipulation from the command line.'

PDFtk Server

When to Use This Skill

Merging or joining multiple PDF files into one
Splitting or bursting a PDF into individual pages
Rotating PDF pages
Encrypting or decrypting PDF files
Filling PDF form fields from FDF/XFDF data
Applying background watermarks or foreground stamps
Extracting PDF metadata, bookmarks, or form field information
Repairing corrupted PDF files
Attaching or extracting files embedded in PDFs
Removing specific pages from a PDF
Collating separately scanned even/odd pages
Compressing or decompressing PDF page streams

Prerequisites

PDFtk Server must be installed on the system
- Windows: winget install --id PDFLabs.PDFtk.Server
- macOS: brew install pdftk-java
- Linux (Debian/Ubuntu): sudo apt-get install pdftk
- Linux (Red Hat/Fedora): sudo dnf install pdftk
Access to a terminal or command prompt
Verify installation by running pdftk --version

Step-by-Step Workflows

Merge Multiple PDFs

pdftk file1.pdf file2.pdf cat output merged.pdf

Using handles for more control:

pdftk A=file1.pdf B=file2.pdf cat A B output merged.pdf

Split a PDF into Individual Pages

pdftk input.pdf burst

Extract Specific Pages

Extract pages 1-5 and 10-15:

pdftk input.pdf cat 1-5 10-15 output extracted.pdf

Remove Specific Pages

Remove page 13:

pdftk input.pdf cat 1-12 14-end output output.pdf

Rotate Pages

Rotate all pages 90 degrees clockwise:

pdftk input.pdf cat 1-endeast output rotated.pdf

Encrypt a PDF

Set an owner password and a user password with 128-bit encryption (default):

pdftk input.pdf output secured.pdf owner_pw mypassword user_pw userpass

Decrypt a PDF

Remove encryption using the known password:

pdftk secured.pdf input_pw mypassword output unsecured.pdf

Fill a PDF Form

Populate form fields from an FDF file and flatten to prevent further edits:

pdftk form.pdf fill_form data.fdf output filled.pdf flatten

Apply a Background Watermark

Place a single-page PDF behind every page of the input (input should have transparency):

pdftk input.pdf background watermark.pdf output watermarked.pdf

Stamp an Overlay

Place a single-page PDF on top of every page of the input:

pdftk input.pdf stamp overlay.pdf output stamped.pdf

Extract Metadata

Export bookmarks, page metrics, and document information:

pdftk input.pdf dump_data output metadata.txt

Repair a Corrupted PDF

Pass a broken PDF through pdftk to attempt automatic repair:

pdftk broken.pdf output fixed.pdf

Collate Scanned Pages

Interleave separately scanned even and odd pages:

pdftk A=even.pdf B=odd.pdf shuffle A B output collated.pdf

Troubleshooting

| Issue | Solution | |-------|----------| | pdftk command not found | Verify installation; check that pdftk is in your system PATH | | Cannot decrypt PDF | Ensure you are providing the correct owner or user password via input_pw | | Output file is empty or corrupt | Check input file integrity; try running pdftk input.pdf output repaired.pdf first | | Form fields not visible after fill | Use the flatten flag to merge fields into the page content | | Watermark not appearing | Ensure the input PDF has transparent regions; use stamp for opaque overlays | | Permission denied errors | Check file permissions on input and output paths |

References

Bundled reference documents in the references/ folder:

pdftk-man-page.md - Complete manual reference with all operations, options, and syntax
pdftk-cli-examples.md - Practical command-line examples for common tasks
download.md - Installation and download instructions for all platforms
pdftk-server-license.md - PDFtk Server licensing information
third-party-materials.md - Third-party library licenses

Pdftk Server

技能介绍

做什么

何时用

代理如何加载

文件分析

SKILL.md 与 Agent 调用

安装这个技能

PDFtk Server

When to Use This Skill

Prerequisites

Step-by-Step Workflows

Merge Multiple PDFs

Split a PDF into Individual Pages

Extract Specific Pages

Remove Specific Pages

Rotate Pages

Encrypt a PDF

Decrypt a PDF

Fill a PDF Form

Apply a Background Watermark

Stamp an Overlay

Extract Metadata

Repair a Corrupted PDF

Collate Scanned Pages

Troubleshooting

References

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