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AutomationPython

PDF Watermark

by CoderWanFeng

PDF Watermark is an Automation skill for Claude Code, published by CoderWanFeng in python-office.

1.3K stars301 forkson CoderWanFeng/python-officeAdded 2026/08/12Repository updated 2026/08/04
officepippypipythonweixin
Install in seconds
Install PDF Watermark
Copy PDF Watermark into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/CoderWanFeng/python-office/tree/develop/skills/pdf/add_mark ~/.claude/skills/add_mark

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/CoderWanFeng/python-office.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
skills/pdf/add_mark/SKILL.md in CoderWanFeng/python-office
Installs to
~/.claude/skills/add_mark
Collection
One of 50 skills cataloged from this repository
Category
Automation1523 skills

What PDF Watermark does

PDF Watermark adds a text watermark to a PDF file. Use it when you need to mark PDFs with text such as a label, brand, or confidentiality note.

PDF Watermark is cataloged under Automation on DirSkills. PDF Watermark comes from a repository tagged office, pip, pypi, python and weixin.

Documentation

README

add_mark Skill

给 PDF 添加水印

功能描述

向 PDF 文件添加文字水印。

所属分类

office/skills/pdf/add_mark/

调用方式

from skills.pdf import add_mark

add_mark(
    input_file='./test.pdf',
    mark_str='python-office',
    output_path='./',
    output_file='watermarked.pdf'
)

参数说明

参数 类型 必填 默认值 说明
input_file str - PDF 文件的位置,例如 d:/code/programmer.pdf
mark_str str - 需要添加的水印内容,例如 "python-office"
output_path str - 保存文件的位置
output_file str - 指定添加了水印的文件名称
pdf_file str - [已弃用] 请使用 input_file
output_file_name str - [已弃用] 请使用 output_file

返回值

None

使用示例

This is the opening of the README. Read the full README on GitHub.

Frequently asked about PDF Watermark

  • What else does CoderWanFeng publish alongside PDF Watermark?

    PDF Watermark is one of 50 skills that DirSkills catalogs from CoderWanFeng/python-office, the repository it ships in. Its siblings there include Add Image Watermark, Add Line by Type and Add Text Watermark. Each one is a separate skill with its own page in this directory, installs the same way PDF Watermark does, and is maintained by CoderWanFeng in that same repository. The rest of the collection is listed on the CoderWanFeng/python-office page.

  • How does PDF Watermark compare to other Automation skills?

    PDF Watermark ranks #657 by stars among the 1523 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of PDF Watermark against them. Open each page to compare what they document and how they install.