{
  "title": "Compare PDF",
  "human_url": "https://happytails.ai/en/pdf-tools/compare-pdf/",
  "agent_url": "https://happytails.ai/agents/en/pdf-tools/compare-pdf/",
  "language": "en",
  "markdown_url": "https://happytails.ai/en/pdf-tools/compare-pdf.md",
  "content": "Compare PDF\nCompare the extracted text of two PDFs page by page.\nUseful next steps\nPDF to markdown\nSave extracted PDF text as a Markdown file.\nPDF to word\nExport selectable PDF text into an editable Word document.\nPDF to excel\nExtract detected PDF tables into an Excel workbook.\nHow to use Compare PDF\nChoose one or more files in PDF.\nReview the settings, then choose Run Compare PDF.\nReview the result, then use Copy result or a download link when available.\nWhat to expect\nCompare the extracted text of two PDFs page by page. Upload exactly two PDFs. The output lists pages whose text differs. Images, visual layout, and scanned text are outside this comparison.",
  "content_format": "text/plain",
  "visibility": "public",
  "links": [
    {
      "name": "PDF to markdown Save extracted PDF text as a Markdown file.",
      "url": "https://happytails.ai/en/pdf-tools/pdf-to-markdown/"
    },
    {
      "name": "PDF to word Export selectable PDF text into an editable Word document.",
      "url": "https://happytails.ai/en/pdf-tools/pdf-to-word/"
    },
    {
      "name": "PDF to excel Extract detected PDF tables into an Excel workbook.",
      "url": "https://happytails.ai/en/pdf-tools/pdf-to-excel/"
    }
  ],
  "tool": {
    "id": "compare-pdf",
    "category": "pdf-tools",
    "built": true,
    "requirements": "Separate visual and text differences; report reading-order limitations.",
    "implementation": {
      "fields": [],
      "files": true,
      "multiple": true,
      "input": false,
      "accept": ".pdf",
      "experience": {
        "automatic": false,
        "single": false,
        "label": "Your text",
        "placeholder": "Type or paste your input…",
        "help": "Up to 1,000,000 characters. Review the settings before running.",
        "action": null
      },
      "mode": "explicit",
      "interactive": false
    },
    "execution": "Browser interface",
    "api": null,
    "browser_agent": {
      "supported": true,
      "name": "run_current_tool",
      "discovery": "WebMCP on the human page in a supporting browser",
      "verification": "See audit/API-AUDIT.md; availability is not verification"
    }
  },
  "markdown": "# Compare PDF\n\n- Human page: https://happytails.ai/en/pdf-tools/compare-pdf/\n- Markdown: https://happytails.ai/en/pdf-tools/compare-pdf.md\n- Structured JSON: https://happytails.ai/agents/en/pdf-tools/compare-pdf/index.json\n- Visibility: public\n\n## Tool capabilities\n\n| Property | Value |\n| --- | --- |\n| Tool ID | `compare-pdf` |\n| Category | pdf-tools |\n| Implementation | Registered implementation. Registration alone is not a production-quality guarantee. |\n| Browser execution | Use the visible action or interactive controls. |\n| Browser processing | Browser; see tool notes for network behavior. |\n| HTTP API | Not callable through HTTP. |\n| Browser-agent interface | run_current_tool |\n\n### Inputs and settings\n\nNo free-text input is required. Use the file inputs and/or settings below.\n\nAccepted browser files: `.pdf`. Multiple files are supported.\n\nNo additional settings are declared for this tool.\n\n### Browser-agent workflow\n\n1. Open the human page in a browser that supports WebMCP.\n2. Discover the interface exposed by that page; use its actual schema.\n3. Select files on the page first when the tool requires files.\n4. Call `run_current_tool` with valid input and settings.\n5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links.\n\nCalls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution.\n\n### Planning specification\n\nSeparate visual and text differences; report reading-order limitations.\n\nThis describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support.\n\n### Complete machine-readable capability record\n\n```json\n{\n  \"id\": \"compare-pdf\",\n  \"category\": \"pdf-tools\",\n  \"built\": true,\n  \"requirements\": \"Separate visual and text differences; report reading-order limitations.\",\n  \"implementation\": {\n    \"fields\": [],\n    \"files\": true,\n    \"multiple\": true,\n    \"input\": false,\n    \"accept\": \".pdf\",\n    \"experience\": {\n      \"automatic\": false,\n      \"single\": false,\n      \"label\": \"Your text\",\n      \"placeholder\": \"Type or paste your input…\",\n      \"help\": \"Up to 1,000,000 characters. Review the settings before running.\",\n      \"action\": null\n    },\n    \"mode\": \"explicit\",\n    \"interactive\": false\n  },\n  \"execution\": \"Browser interface\",\n  \"api\": null,\n  \"browser_agent\": {\n    \"supported\": true,\n    \"name\": \"run_current_tool\",\n    \"discovery\": \"WebMCP on the human page in a supporting browser\",\n    \"verification\": \"See audit/API-AUDIT.md; availability is not verification\"\n  }\n}\n```\n\n## Page guide\n\nCompare the extracted text of two PDFs page by page.\n\n## Useful next steps\n\n- [PDF to markdown](https://happytails.ai/en/pdf-tools/pdf-to-markdown/): Save extracted PDF text as a Markdown file. ([Markdown](https://happytails.ai/en/pdf-tools/pdf-to-markdown.md))\n\n- [PDF to word](https://happytails.ai/en/pdf-tools/pdf-to-word/): Export selectable PDF text into an editable Word document. ([Markdown](https://happytails.ai/en/pdf-tools/pdf-to-word.md))\n\n- [PDF to excel](https://happytails.ai/en/pdf-tools/pdf-to-excel/): Extract detected PDF tables into an Excel workbook. ([Markdown](https://happytails.ai/en/pdf-tools/pdf-to-excel.md))\n\n## How to use Compare PDF\n\n1. Choose one or more files in PDF.\n2. Review the settings, then choose Run Compare PDF.\n3. Review the result, then use Copy result or a download link when available.\n\n## What to expect\n\nCompare the extracted text of two PDFs page by page. Upload exactly two PDFs. The output lists pages whose text differs. Images, visual layout, and scanned text are outside this comparison.\n"
}