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Updated 1mo ago

by MikeWuPing

pdf-watermark-removal

一个用于 Claude Code和OpenClaw 的 Skill，通过分析 PDF 内部结构识别并移除水印，同时保持正常内容完整。

Works with
  • Claude
  • OpenCode
View on GitHub (opens in a new tab)

31 GitHub stars (31)

Steady at 31 stars — no new stars in the 16 days since Sep 30.

  • 1 skill (1 skills found in its SKILL.md files)
  • 3 forks (3 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add MikeWuPing/pdf-watermark-removal

Asks which agents to install it for. Add -g to install it for every project.

Claude Code

git clone https://github.com/MikeWuPing/pdf-watermark-removalcp -r "pdf-watermark-removal/Skill/pdf-watermark-removal" ~/.claude/skills/

Copies the pdf-watermark-removal skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add MikeWuPing/pdf-watermark-removal

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • pdf-watermark-removal

    Use when PDF contains watermarks that need removal — covers XObject-embedded watermarks drawn via Do commands and content-stream text watermarks (text drawn directly in the page stream with a distinctive embedded subset font), or when asked to clean/remove watermarks from PDF documents. Not for scanned image watermarks or encrypted PDFs.

    Skill/pdf-watermark-removal/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.