Compdf Conversion CLI
LeoYeAI/openclaw-master-skills
MUST use for ANY PDF or image format conversion task — converting PDF and images (JPG/JPEG/PNG/BMP/TIFF/TIF/WEBP/JPEG2000) to 10 formats (Word, Excel, PPT, HTML, Image, TXT, JSON, Markdown, RTF…
Prepares ComPDF Server API requests to add or remove text and image watermarks in PDFs, selecting the right endpoint and listing the complete request details.
Install ComPDF Watermark Manager
$ npx skills add ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ComPDFKit/compdf-skills compdf-add-watermark-remover-watermark --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/ComPDFKit/compdf-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/compdf-add-watermark-remover-watermark .claude/skills/compdf-add-watermark-remover-watermark && 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 "compdf-add-watermark-remover-watermark" agent skill from https://github.com/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermark into .claude/skills/compdf-add-watermark-remover-watermark/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "compdf-add-watermark-remover-watermark", 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/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermarkType 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 ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ComPDFKit/compdf-skills compdf-add-watermark-remover-watermark --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ComPDFKit/compdf-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/compdf-add-watermark-remover-watermark .agents/skills/compdf-add-watermark-remover-watermark && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "compdf-add-watermark-remover-watermark" agent skill from https://github.com/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermark into .agents/skills/compdf-add-watermark-remover-watermark/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "compdf-add-watermark-remover-watermark", 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 ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ComPDFKit/compdf-skills compdf-add-watermark-remover-watermark --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ComPDFKit/compdf-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/compdf-add-watermark-remover-watermark .cursor/skills/compdf-add-watermark-remover-watermark && 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 "compdf-add-watermark-remover-watermark" agent skill from https://github.com/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermark into .cursor/skills/compdf-add-watermark-remover-watermark/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "compdf-add-watermark-remover-watermark", 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/ComPDFKit/compdf-skills.git --path skills/compdf-add-watermark-remover-watermark--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 ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ComPDFKit/compdf-skills compdf-add-watermark-remover-watermark --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ComPDFKit/compdf-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/compdf-add-watermark-remover-watermark .gemini/skills/compdf-add-watermark-remover-watermark && 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 "compdf-add-watermark-remover-watermark" agent skill from https://github.com/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermark into .gemini/skills/compdf-add-watermark-remover-watermark/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "compdf-add-watermark-remover-watermark", 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 ComPDFKit/compdf-skills compdf-add-watermark-remover-watermarkInstalls 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 ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ComPDFKit/compdf-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/compdf-add-watermark-remover-watermark .github/skills/compdf-add-watermark-remover-watermark && 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 "compdf-add-watermark-remover-watermark" agent skill from https://github.com/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermark into .github/skills/compdf-add-watermark-remover-watermark/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "compdf-add-watermark-remover-watermark", 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 ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ComPDFKit/compdf-skills compdf-add-watermark-remover-watermark --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ComPDFKit/compdf-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/compdf-add-watermark-remover-watermark .opencode/skills/compdf-add-watermark-remover-watermark && 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 "compdf-add-watermark-remover-watermark" agent skill from https://github.com/ComPDFKit/compdf-skills/tree/main/skills/compdf-add-watermark-remover-watermark into .opencode/skills/compdf-add-watermark-remover-watermark/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "compdf-add-watermark-remover-watermark", 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
compdf-add-watermark-remover-watermark- GitHub stars
- 109
- Token cost
- ~817 tokens
- SKILL.md length
- 405 words
- Files
- 4 (incl. references)
- Skills in repo
- 14
- Repo updated
- First seen
- Licence
- None found
At a glance
Prepares ComPDF Server API requests to add or remove text and image watermarks in PDFs, selecting the right endpoint and listing the complete request details.
- Works in 8 steps: Identify the source file type, desired… → Read references/endpoint-index.md and… → Read the matching heading in… → …
- Stamping a DRAFT or CONFIDENTIAL text watermark on a set of PDFs
- SKILL.md covers Overview, Supported Operations, Scope and Workflow, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
The skill helps pick an official ComPDF Server API endpoint and write an accurate request plan for two operations: adding a watermark and removing one. It covers uses such as draft review marks, internal circulation, brand consistency and cleanup before final delivery. It is limited to the watermark endpoints, and removal or replacement of an existing watermark needs confirmation unless authorization is already explicit.
The agent identifies the source file type, desired output and operation, reads references/endpoint-index.md, then the matching section of references/official-api-reference.md and uses its exact endpoint path, request fields and response fields without guessing options. Every final request includes sourceType=5 as a routing parameter. Synchronous mode suits small jobs, while large, batch or sensitive uploads follow the documented asynchronous or presigned flow.
The API key is read only from an api_key file next to the SKILL.md, never from environment variables. If it is missing, the agent asks for a key and stores it in that file after confirmation, and never prints, logs or commits it. Uploads, overwrites, deletions, decryption and permanent protection each need confirmation. The answer lists endpoint, method, content type, request fields, expected result fields and the next polling or download step, and originals are preserved.
When your agent uses it
- Stamping a DRAFT or CONFIDENTIAL text watermark on a set of PDFs
- Adding a logo image watermark to PDFs for brand consistency
- Removing a watermark from a PDF before final delivery
Example prompts
- “Add a diagonal DRAFT text watermark to contracts/msa.pdf using ComPDF.”
- “Plan the API request to put our logo.png watermark on every page of the annual report.”
- “Remove the old watermark from the proposal PDF and keep the original file.”
Requirements
- A ComPDF API key saved in an api_key file beside the skill
- Network access to the ComPDF Server API
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Identify the source file type, desired output, and requested operation.
- Read references/endpoint-index.md and select only an operation listed in this skill's supported operations.
- Read the matching heading in references/official-api-reference.md. Use its exact endpoint path, request fields, request mode, and response…
- Include sourceType=5 in every final ComPDF API request. Treat it as an integration routing parameter and include it in request details…
- Prefer synchronous mode for small interactive work. For large, batch, or security-sensitive uploads, follow the documented asynchronous or…
- Resolve credentials only from api_key in the directory containing this SKILL.md. Read its first non-empty line. Do not inspect environment…
- Before uploading a document to ComPDF, identify the affected files and destination, and obtain confirmation unless the user has explicitly…
- Return the endpoint, method, content type, complete request fields, expected task/result fields, and the next polling or download step…
What it can do on your machine
Read from SKILL.md and the folder at commit 6e2b116. 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
No scripts in the folder and no shell commands in SKILL.md.
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):
compdf.com
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
ComPDF Watermark Manager loads about 817 tokens when it runs, and up to ~57k if it reads all its reference files. Until then it costs about 53 tokens; SKILL.md has 405 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 405 words (~817 tokens).
“compdf-add-watermark-remover-watermark helps teams control how PDF files are branded, marked, and cleaned up across workflows. It supports adding text or image watermarks for draft review, internal circulation, or brand consistency, and removing watermarks from supported files when documents need to…”
- name
- compdf-add-watermark-remover-watermark
Files
SKILL.md and 3 other files (references) in skills/compdf-add-watermark-remover-watermark of ComPDFKit/compdf-skills.
- SKILL.md
- agents/openai.yaml
- references/endpoint-index.md
- references/official-api-reference.md
Open the folder on GitHubat commit 6e2b116
Compare with similar skills
ComPDF Watermark Manager 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 |
|---|---|---|---|---|---|---|
| ComPDF Watermark Manager this skillComPDFKit/compdf-skills | 109 | — | ~817 | Automated safety check: Pass | None | |
| Compdf Conversion CLILeoYeAI/openclaw-master-skills | 2.2k | — | ~5.9k | Automated safety check: Pass | Proprietary | |
| PDF Convert CompdfLeoYeAI/openclaw-master-skills | 2.2k | — | ~5.8k | Automated safety check: Pass | Proprietary | |
| PDF Processinganthropics/skills | 180k | 48 repos | ~2k | Automated safety check: Pass | Proprietary | |
| PDF Processing GuideshareAI-lab/learn-claude-code | 78k | 5 repos | ~646 | Automated safety check: Pass | MIT | |
| MarkitdownImCa0/just-laws | 782 | 14 repos | ~3.2k | Automated safety check: Notes | MIT |
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Questions about ComPDF Watermark Manager
What does ComPDF Watermark Manager do?
Prepares ComPDF Server API requests to add or remove text and image watermarks in PDFs, selecting the right endpoint and listing the complete request details. The skill helps pick an official ComPDF Server API endpoint and write an accurate request plan for two operations: adding a watermark and removing one. It covers uses such as draft review marks, internal circulation, brand consistency and cleanup before final delivery.
When should I use ComPDF Watermark Manager?
ComPDF Watermark Manager fits situations like: stamping a DRAFT or CONFIDENTIAL text watermark on a set of PDFs; adding a logo image watermark to PDFs for brand consistency; removing a watermark from a PDF before final delivery.
How do I install ComPDF Watermark Manager in Claude Code?
Run `npx skills add ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a claude-code`. Or copy the skill folder (skills/compdf-add-watermark-remover-watermark in ComPDFKit/compdf-skills) into .claude/skills/compdf-add-watermark-remover-watermark in your project. Claude Code loads it when a task matches its description.
How do I install ComPDF Watermark Manager in Codex?
Run `npx skills add ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a codex`. Or copy the skill folder (skills/compdf-add-watermark-remover-watermark in ComPDFKit/compdf-skills) into .agents/skills/compdf-add-watermark-remover-watermark in your project. Codex loads it when a task matches its description.
Can I use ComPDF Watermark Manager 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 ComPDFKit/compdf-skills --skill compdf-add-watermark-remover-watermark -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/compdf-add-watermark-remover-watermark, .gemini/skills/compdf-add-watermark-remover-watermark, .github/skills/compdf-add-watermark-remover-watermark and .opencode/skills/compdf-add-watermark-remover-watermark in your project.
What does ComPDF Watermark Manager need to run?
SKILL.md names no scripts, command-line tools or credentials: ComPDF Watermark Manager is instructions for the agent only. Our summary lists: A ComPDF API key saved in an api_key file beside the skill; Network access to the ComPDF Server API.
Does ComPDF Watermark Manager access the network?
SKILL.md names 1 domain. As links in the text: compdf.com. This is read from the text; nothing was executed.
Is ComPDF Watermark Manager 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 ComPDF Watermark Manager use?
No licence was found for ComPDF Watermark Manager or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does ComPDF Watermark Manager use?
About 817 tokens (SKILL.md is roughly 3.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 57k tokens, read only when the agent opens those files.
What are the alternatives to ComPDF Watermark Manager?
Skills that share tags, products or a category with ComPDF Watermark Manager: Compdf Conversion CLI (LeoYeAI/openclaw-master-skills, 2.2k stars), PDF Convert Compdf (LeoYeAI/openclaw-master-skills, 2.2k stars), PDF Processing (anthropics/skills, 180k stars) and PDF Processing Guide (shareAI-lab/learn-claude-code, 78k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains ComPDF Watermark Manager?
ComPDFKit (a GitHub organization) maintains it in ComPDFKit/compdf-skills, which has 109 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on August 12, 2026.
Source: ComPDFKit/compdf-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.