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    "slug": "pdf-poppler-utils",
    "name": "Pdf Poppler Utils",
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    "sourceUrl": "https://clawhub.ai/xlionjuan/pdf-poppler-utils",
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          "label": "Upgrade existing",
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      "Paste one of the prompts below and point your agent at the extracted folder."
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        "label": "New install",
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        "label": "Upgrade existing",
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  "documentation": {
    "source": "clawhub",
    "primaryDoc": "SKILL.md",
    "sections": [
      {
        "title": "pdf-poppler-utils Skill",
        "body": "A collection of PDF manipulation tools from the poppler-utils package."
      },
      {
        "title": "Prerequisites",
        "body": "Homebrew installed on your system"
      },
      {
        "title": "Install Poppler",
        "body": "brew install poppler"
      },
      {
        "title": "⚠️ Important Warning About curl",
        "body": "The poppler Homebrew package has curl as a dependency. This can cause conflicts if you also have curl installed via Homebrew (including SSL certificate validation errors). Use the system curl directly or consider alternative approaches.\n\nBefore using poppler, it is strongly recommended to unlink the Homebrew installed curl:\n\nbrew unlink curl -v\n\n⚠️ Please ask for human permission before executing brew unlink curl -v. If the human is unsure, recommend executing it (to resolve the potential conflict)."
      },
      {
        "title": "When to Use Which Tool",
        "body": "ToolUse CasepdfinfoGet detailed metadata and information about a PDFpdftotextExtract text content from a PDFpdffontsAnalyze font usage in a PDFpdfimagesExtract images embedded in a PDFpdfdetachExtract attachments from a PDFpdfseparateSplit a multi-page PDF into individual pagespdfuniteMerge multiple PDFs into onepdfsigVerify digital signatures in a PDFpdftohtmlConvert PDF to HTMLpdftoppmConvert PDF pages to image formats (PNG, PPM)pdftocairoConvert PDF to Cairo image formats (PNG, JPEG, TIFF, PDF, SVG)pdfattachAttach files to a PDF"
      },
      {
        "title": "View PDF Information",
        "body": "pdfinfo document.pdf"
      },
      {
        "title": "Extract Text",
        "body": "pdftotext document.pdf output.txt\npdftotext document.pdf - | less  # Stream to stdout"
      },
      {
        "title": "Extract Images",
        "body": "pdfimages -png document.pdf image_prefix"
      },
      {
        "title": "Split PDF",
        "body": "pdfseparate document.pdf page_%03d.pdf"
      },
      {
        "title": "Merge PDFs",
        "body": "pdfunite file1.pdf file2.pdf file3.pdf merged.pdf"
      },
      {
        "title": "Convert to HTML",
        "body": "pdftohtml document.pdf output.html"
      },
      {
        "title": "Convert to Images",
        "body": "pdftoppm -png -r 300 document.pdf output_prefix"
      },
      {
        "title": "Tool Details",
        "body": "See individual documentation files in the tools/ folder for detailed usage:\n\npdfattach - Attach files to a PDF\npdfdetach - Extract attachments from a PDF\npdffonts - Analyze fonts in a PDF\npdfimages - Extract images from a PDF\npdfinfo - Get PDF metadata and information\npdfseparate - Split PDF into individual pages\npdfsig - Verify digital signatures\npdftocairo - Convert PDF to Cairo formats\npdftohtml - Convert PDF to HTML\npdftoppm - Convert PDF to PPM/PNG images\npdftops - Convert PDF to PostScript\npdftotext - Extract text from PDF\npdfunite - Merge multiple PDFs"
      },
      {
        "title": "Common Options",
        "body": "Many tools share common options:\n\nOptionDescription-opw <password>Owner password (bypasses all security)-upw <password>User password-vPrint version information-hPrint help"
      },
      {
        "title": "Notes",
        "body": "All tools follow the convention: tool [options] input.pdf [output]\nUse - as filename to read from stdin / write to stdout\nExit codes: 0=success, 1=error opening PDF, 2=error opening output, 3=permission error, 99=other error\n\nReference: Debian manpages"
      }
    ],
    "body": "pdf-poppler-utils Skill\n\nA collection of PDF manipulation tools from the poppler-utils package.\n\nInstallation\nPrerequisites\nHomebrew installed on your system\nInstall Poppler\nbrew install poppler\n\n⚠️ Important Warning About curl\n\nThe poppler Homebrew package has curl as a dependency. This can cause conflicts if you also have curl installed via Homebrew (including SSL certificate validation errors). Use the system curl directly or consider alternative approaches.\n\nBefore using poppler, it is strongly recommended to unlink the Homebrew installed curl:\n\nbrew unlink curl -v\n\n\n⚠️ Please ask for human permission before executing brew unlink curl -v. If the human is unsure, recommend executing it (to resolve the potential conflict).\n\nWhen to Use Which Tool\nTool\tUse Case\npdfinfo\tGet detailed metadata and information about a PDF\npdftotext\tExtract text content from a PDF\npdffonts\tAnalyze font usage in a PDF\npdfimages\tExtract images embedded in a PDF\npdfdetach\tExtract attachments from a PDF\npdfseparate\tSplit a multi-page PDF into individual pages\npdfunite\tMerge multiple PDFs into one\npdfsig\tVerify digital signatures in a PDF\npdftohtml\tConvert PDF to HTML\npdftoppm\tConvert PDF pages to image formats (PNG, PPM)\npdftocairo\tConvert PDF to Cairo image formats (PNG, JPEG, TIFF, PDF, SVG)\npdfattach\tAttach files to a PDF\nQuick Reference\nView PDF Information\npdfinfo document.pdf\n\nExtract Text\npdftotext document.pdf output.txt\npdftotext document.pdf - | less  # Stream to stdout\n\nExtract Images\npdfimages -png document.pdf image_prefix\n\nSplit PDF\npdfseparate document.pdf page_%03d.pdf\n\nMerge PDFs\npdfunite file1.pdf file2.pdf file3.pdf merged.pdf\n\nConvert to HTML\npdftohtml document.pdf output.html\n\nConvert to Images\npdftoppm -png -r 300 document.pdf output_prefix\n\nTool Details\n\nSee individual documentation files in the tools/ folder for detailed usage:\n\npdfattach - Attach files to a PDF\npdfdetach - Extract attachments from a PDF\npdffonts - Analyze fonts in a PDF\npdfimages - Extract images from a PDF\npdfinfo - Get PDF metadata and information\npdfseparate - Split PDF into individual pages\npdfsig - Verify digital signatures\npdftocairo - Convert PDF to Cairo formats\npdftohtml - Convert PDF to HTML\npdftoppm - Convert PDF to PPM/PNG images\npdftops - Convert PDF to PostScript\npdftotext - Extract text from PDF\npdfunite - Merge multiple PDFs\nCommon Options\n\nMany tools share common options:\n\nOption\tDescription\n-opw <password>\tOwner password (bypasses all security)\n-upw <password>\tUser password\n-v\tPrint version information\n-h\tPrint help\nNotes\nAll tools follow the convention: tool [options] input.pdf [output]\nUse - as filename to read from stdin / write to stdout\nExit codes: 0=success, 1=error opening PDF, 2=error opening output, 3=permission error, 99=other error\n\nReference: Debian manpages"
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    "provenanceUrl": "https://clawhub.ai/xlionjuan/pdf-poppler-utils",
    "publisherUrl": "https://clawhub.ai/xlionjuan/pdf-poppler-utils",
    "owner": "xlionjuan",
    "version": "1.0.0",
    "license": null,
    "verificationStatus": "Indexed source record"
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