Filename portability checker

Open Filename portability checker on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "filename-portability-checker",
  "category": "developer-tools",
  "built": true,
  "requirements": "Up to 2,000 selected files. Examines names and sizes only. These conservative Windows, macOS and Linux checks do not simulate every filesystem or permissions configuration.",
  "implementation": {
    "fields": [],
    "files": true,
    "input": false,
    "directory": true,
    "multiple": true,
    "deferImagePreview": true,
    "presentation": "metrics",
    "metadataOnly": true,
    "maxFileBytes": 9007199254740991,
    "uploadHelp": "Choose one folder, up to 2,000 files. File contents are not read.",
    "note": "Inspect names, relative paths and file sizes locally. No file contents are read. Empty folders and inaccessible entries are not exposed by the browser folder picker.",
    "experience": {
      "automatic": false,
      "single": false,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Up to 1,000,000 characters. Review the settings before running.",
      "helpParts": [
        "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"
  }
}

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