# Send Pdf Poppler Utils to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "pdf-poppler-utils", "name": "Pdf Poppler Utils", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/xlionjuan/pdf-poppler-utils", "canonicalUrl": "https://clawhub.ai/xlionjuan/pdf-poppler-utils", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/pdf-poppler-utils", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=pdf-poppler-utils", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md", "tools/pdfattach.md", "tools/pdfdetach.md", "tools/pdffonts.md", "tools/pdfimages.md", "tools/pdfinfo.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-30T16:55:25.780Z", "expiresAt": "2026-05-07T16:55:25.780Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network", "contentDisposition": "attachment; filename=\"network-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null }, "scope": "source", "summary": "Source download looks usable.", "detail": "Yavira can redirect you to the upstream package for this source.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/pdf-poppler-utils" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/pdf-poppler-utils", "downloadUrl": "https://openagent3.xyz/downloads/pdf-poppler-utils", "agentUrl": "https://openagent3.xyz/skills/pdf-poppler-utils/agent", "manifestUrl": "https://openagent3.xyz/skills/pdf-poppler-utils/agent.json", "briefUrl": "https://openagent3.xyz/skills/pdf-poppler-utils/agent.md" } } ``` ## Documentation ### pdf-poppler-utils Skill A collection of PDF manipulation tools from the poppler-utils package. ### Prerequisites Homebrew installed on your system ### Install Poppler brew install poppler ### ⚠️ Important Warning About curl 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. Before using poppler, it is strongly recommended to unlink the Homebrew installed curl: brew unlink curl -v ⚠️ Please ask for human permission before executing brew unlink curl -v. If the human is unsure, recommend executing it (to resolve the potential conflict). ### When to Use Which Tool 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 ### View PDF Information pdfinfo document.pdf ### Extract Text pdftotext document.pdf output.txt pdftotext document.pdf - | less # Stream to stdout ### Extract Images pdfimages -png document.pdf image_prefix ### Split PDF pdfseparate document.pdf page_%03d.pdf ### Merge PDFs pdfunite file1.pdf file2.pdf file3.pdf merged.pdf ### Convert to HTML pdftohtml document.pdf output.html ### Convert to Images pdftoppm -png -r 300 document.pdf output_prefix ### Tool Details See individual documentation files in the tools/ folder for detailed usage: pdfattach - Attach files to a PDF pdfdetach - Extract attachments from a PDF pdffonts - Analyze fonts in a PDF pdfimages - Extract images from a PDF pdfinfo - Get PDF metadata and information pdfseparate - Split PDF into individual pages pdfsig - Verify digital signatures pdftocairo - Convert PDF to Cairo formats pdftohtml - Convert PDF to HTML pdftoppm - Convert PDF to PPM/PNG images pdftops - Convert PDF to PostScript pdftotext - Extract text from PDF pdfunite - Merge multiple PDFs ### Common Options Many tools share common options: OptionDescription-opw Owner password (bypasses all security)-upw User password-vPrint version information-hPrint help ### Notes All tools follow the convention: tool [options] input.pdf [output] Use - as filename to read from stdin / write to stdout Exit codes: 0=success, 1=error opening PDF, 2=error opening output, 3=permission error, 99=other error Reference: Debian manpages ## Trust - Source: tencent - Verification: Indexed source record - Publisher: xlionjuan - Version: 1.0.0 ## Source health - Status: healthy - Source download looks usable. - Yavira can redirect you to the upstream package for this source. - Health scope: source - Reason: direct_download_ok - Checked at: 2026-04-30T16:55:25.780Z - Expires at: 2026-05-07T16:55:25.780Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/pdf-poppler-utils) - [Send to Agent page](https://openagent3.xyz/skills/pdf-poppler-utils/agent) - [JSON manifest](https://openagent3.xyz/skills/pdf-poppler-utils/agent.json) - [Markdown brief](https://openagent3.xyz/skills/pdf-poppler-utils/agent.md) - [Download page](https://openagent3.xyz/downloads/pdf-poppler-utils)