translate-pdf

wshuyi/translate-pdf-skill · updated Apr 8, 2026

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$npx skills add https://github.com/wshuyi/translate-pdf-skill --skill translate-pdf
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summary

Translate PDF documents to any language while preserving layout, colors, and styling.

  • Three-step workflow: extract text strings, create a JSON translation mapping, then apply translations with language-specific font selection
  • Supports five font families covering Latin languages, Simplified Chinese, Traditional Chinese, Japanese, and Korean
  • CJK fonts automatically scale to 90% for optimal text fitting within original PDF boundaries
  • Preserves all original formatting including colors
skill.md

PDF Translation

Translate PDF text while preserving structure, colors, and background styling.

Workflow

Step 1: Extract texts

python {skill_path}/scripts/extract_texts.py <input.pdf>

Review output to see all unique text strings in the PDF.

Step 2: Create translation mapping

Translate each text to target language. Create JSON file:

{
  "Original Text 1": "Translated 1",
  "Original Text 2": "Translated 2"
}

Save as translations.json next to input PDF.

Step 3: Apply translations

python {skill_path}/scripts/translate_pdf.py <input.pdf> translations.json <output.pdf> --font <fontname>

Font options:

Font Language
helv Latin (English, Spanish, Portuguese, French, German, etc.)
china-ss Simplified Chinese
china-ts Traditional Chinese
japan Japanese
korea Korean

Output naming

Append language suffix: filename_EN.pdf, filename_ZH.pdf, filename_JA.pdf

Tips

  • Keep proper nouns, abbreviations, technical terms unchanged when appropriate
  • CJK fonts auto-scale to 90% for better fit
  • Use transparent fill to preserve original background colors
how to use translate-pdf

How to use translate-pdf on Cursor

AI-first code editor with Composer

1

Prerequisites

Before installing skills in Cursor, ensure your development environment meets these requirements:

  • Cursor installed and configured on your development machine
  • Node.js version 16.0+ with npm package manager (verify with node --version)
  • Active project directory or workspace where you want to add translate-pdf
2

Execute installation command

Execute the skills CLI command in your project's root directory to begin installation:

$npx skills add https://github.com/wshuyi/translate-pdf-skill --skill translate-pdf

The skills CLI fetches translate-pdf from GitHub repository wshuyi/translate-pdf-skill and configures it for Cursor.

3

Select Cursor when prompted

The CLI will show a list of available agents. Use arrow keys to navigate and space to select Cursor:

◆ Which agents do you want to install to?
│ ── Universal (.agents/skills) ── always included ────
│ • Amp
│ • Antigravity
│ • Cline
│ • Codex
│ ●Cursor(selected)
│ • Cursor
│ • Windsurf
4

Verify installation

Confirm successful installation by checking the skill directory location:

.cursor/skills/translate-pdf

Reload or restart Cursor to activate translate-pdf. Access the skill through slash commands (e.g., /translate-pdf) or your agent's skill management interface.

Security & Verification Notice

We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.

Skills execute code in your development environment. Always verify the publisher's identity, review recent commits, and test in isolated environments before production deployment.

List & Monetize Your Skill

Submit your Claude Code skill and start earning

GET_STARTED →

Use Cases

Task Automation & Efficiency

Automate repetitive workflows and reduce manual effort

Example

Generate reports, summarize documents, draft communications

Save 3-5 hours per week on routine tasks

Knowledge Enhancement

Learn new skills, understand complex topics, get expert guidance

Example

Explain concepts, provide examples, suggest learning resources

Accelerate learning and skill development by 2x

Quality Improvement

Enhance output quality through reviews, suggestions, and refinements

Example

Review drafts, suggest improvements, catch errors

Improve work quality by 30-40% with less effort

Implementation Guide

Prerequisites

  • Claude Desktop or compatible AI client with skill support
  • Clear understanding of task or problem to solve
  • Willingness to iterate and refine outputs

Time Estimate

15-45 minutes depending on use case complexity

Installation Steps

  1. 1.Install skill using provided installation command
  2. 2.Test with simple use case relevant to your work
  3. 3.Evaluate output quality and relevance
  4. 4.Iterate on prompts to improve results
  5. 5.Integrate into regular workflow if valuable

Common Pitfalls

  • Expecting perfect results without iteration
  • Not providing enough context in prompts
  • Using skill for tasks outside its intended scope
  • Accepting outputs without review and validation

Best Practices

✓ Do

  • +Start with clear, specific prompts
  • +Provide relevant context and constraints
  • +Review and refine all outputs before using
  • +Iterate to improve output quality
  • +Document successful prompt patterns

✗ Don't

  • Don't use without understanding skill limitations
  • Don't skip validation of outputs
  • Don't share sensitive information in prompts
  • Don't expect skill to replace human judgment

💡 Pro Tips

  • Be specific about desired format and style
  • Ask for multiple options to choose from
  • Request explanations to understand reasoning
  • Combine AI efficiency with human expertise

When to Use This

✓ Use When

Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.

✗ Avoid When

Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.

Learning Path

  1. 1Familiarize yourself with skill capabilities and limitations
  2. 2Start with low-risk, non-critical tasks
  3. 3Progress to more complex and valuable use cases
  4. 4Build expertise through regular use and experimentation

Discussion

Product Hunt–style comments (not star reviews)
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general reviews

Ratings

4.537 reviews
  • Sakura Ramirez· Dec 28, 2024

    Useful defaults in translate-pdf — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.

  • Ira Park· Nov 27, 2024

    translate-pdf reduced setup friction for our internal harness; good balance of opinion and flexibility.

  • Sakura Verma· Nov 23, 2024

    I recommend translate-pdf for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.

  • Jin Anderson· Nov 19, 2024

    translate-pdf has been reliable in day-to-day use. Documentation quality is above average for community skills.

  • Naina Mehta· Oct 18, 2024

    I recommend translate-pdf for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.

  • Hiroshi Liu· Oct 14, 2024

    translate-pdf reduced setup friction for our internal harness; good balance of opinion and flexibility.

  • Jin Gonzalez· Oct 10, 2024

    Keeps context tight: translate-pdf is the kind of skill you can hand to a new teammate without a long onboarding doc.

  • Sakshi Patil· Sep 17, 2024

    Solid pick for teams standardizing on skills: translate-pdf is focused, and the summary matches what you get after install.

  • Hiroshi Garcia· Sep 17, 2024

    Registry listing for translate-pdf matched our evaluation — installs cleanly and behaves as described in the markdown.

  • Rahul Santra· Sep 13, 2024

    translate-pdf reduced setup friction for our internal harness; good balance of opinion and flexibility.

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