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Stirling PDF

Self-hosted REST API for comprehensive PDF manipulation including merge, split, convert, OCR, compress, sign, redact, and secure PDFs.

skill openclawclawhub Free
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High Signal

Self-hosted REST API for comprehensive PDF manipulation including merge, split, convert, OCR, compress, sign, redact, and secure PDFs.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Known item issue.

This item's current download entry is known to bounce back to a listing or homepage instead of returning a package file.

Quick setup
  1. Open the source page and confirm the package flow manually.
  2. Review SKILL.md if you can obtain the files.
  3. Treat this source as manual setup until the download is verified.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Manual review
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, scripts/pdf.js

Validation

  • Open the source listing and confirm there is a real package or setup artifact available.
  • Review SKILL.md before asking your agent to continue.
  • Treat this source as manual setup until the upstream download flow is fixed.

Install with your agent

Agent handoff

Use the source page and any available docs to guide the install because the item currently does not return a direct package file.

  1. Open the source page via Open source listing.
  2. If you can obtain the package, extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the source page and extracted files.
New install

I tried to install a skill package from Yavira, but the item currently does not return a direct package file. Inspect the source page and any extracted docs, then tell me what you can confirm and any manual steps still required.

Upgrade existing

I tried to upgrade a skill package from Yavira, but the item currently does not return a direct package file. Compare the source page and any extracted docs with my current installation, then summarize what changed and what manual follow-up I still need.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.4

Documentation

ClawHub primary doc Primary doc: SKILL.md 11 sections Open source page

Stirling-PDF Skill

Self-hosted PDF manipulation platform with 60+ tools via REST API.

Configuration

Set these environment variables: STIRLING_PDF_URL โ€” Your Stirling-PDF instance URL (default: http://localhost:8080) STIRLING_API_KEY โ€” API key if authentication is enabled

Docs

Official docs: https://docs.stirlingpdf.com Swagger UI: <your-instance>/swagger-ui/index.html on your deployment

Quick Commands

# Use the wrapper script node ~/.openclaw/skills/stirling-pdf/scripts/pdf.js <operation> [options] # Examples: node pdf.js merge file1.pdf file2.pdf -o merged.pdf node pdf.js split input.pdf -o ./output-dir node pdf.js compress input.pdf -o compressed.pdf node pdf.js ocr input.pdf -o searchable.pdf node pdf.js convert-to-pdf document.docx -o output.pdf node pdf.js pdf-to-word input.pdf -o output.docx node pdf.js add-watermark input.pdf "DRAFT" -o watermarked.pdf

Page Operations

merge - Combine multiple PDFs split - Split PDF into parts rotate - Rotate pages extract-pages - Extract specific pages reorder - Reorganize pages

Conversion

convert-to-pdf - Word, Excel, Images, HTML โ†’ PDF pdf-to-word - PDF โ†’ Word pdf-to-image - PDF โ†’ Images pdf-to-text - Extract text

Content

compress - Reduce file size ocr - Make scanned PDFs searchable add-watermark - Add text/image watermark add-stamp - Add stamp redact - Remove sensitive content sign - Add signature

Security

add-password - Password protect remove-password - Remove password sanitize - Remove metadata/scripts

Direct API Usage

For operations not covered by the script, call the API directly: curl -X POST "$STIRLING_PDF_URL/api/v1/general/merge-pdfs" \ -H "X-API-KEY: $STIRLING_API_KEY" \ -H "Content-Type: multipart/form-data" \ -F "fileInput=@file1.pdf" \ -F "fileInput=@file2.pdf" \ -o merged.pdf Check Swagger UI at <your-instance>/swagger-ui/index.html for all endpoints.

Common Endpoints

OperationEndpointMerge/api/v1/general/merge-pdfsSplit/api/v1/general/split-pagesCompress/api/v1/misc/compress-pdfOCR/api/v1/misc/ocr-pdfPDF to Image/api/v1/convert/pdf/imgImage to PDF/api/v1/convert/img/pdfAdd Watermark/api/v1/security/add-watermarkAdd Password/api/v1/security/add-password

Notes

Most endpoints use POST with multipart/form-data File input parameter is usually fileInput Response is the processed PDF file Check Swagger UI for exact parameters per operation

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs1 Scripts
  • SKILL.md Primary doc
  • scripts/pdf.js Scripts