# PNG to ico

- Human page: https://happytails.ai/en/image-tools/png-to-ico/
- Markdown: https://happytails.ai/en/image-tools/png-to-ico.md
- Structured JSON: https://happytails.ai/agents/en/image-tools/png-to-ico/index.json
- Visibility: public

## Tool capabilities

| Property | Value |
| --- | --- |
| Tool ID | `png-to-ico` |
| Category | image-tools |
| Implementation | Registered implementation. Registration alone is not a production-quality guarantee. |
| Browser execution | Use the visible action or interactive controls. |
| Browser processing | Browser; see tool notes for network behavior. |
| HTTP API | Not callable through HTTP. |
| Browser-agent interface | run_current_tool |

### Inputs and settings

No free-text input is required. Use the file inputs and/or settings below.

Accepted browser files: `image/*,.svg,.avif`. Choose one file.

| Setting | Meaning | Control type | Default | Constraints |
| --- | --- | --- | --- | --- |
| `size` | Icon size | select | "32" | Allowed: 16, 32, 48, 64, 128, 256 |

### Browser-agent workflow

1. Open the human page in a browser that supports WebMCP.
2. Discover the interface exposed by that page; use its actual schema.
3. Select files on the page first when the tool requires files.
4. Call `run_current_tool` with valid input and settings.
5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links.

Calls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution.

### Planning specification

Create real multi-resolution ICO; show pixel-size previews.

This describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support.

### Complete machine-readable capability record

```json
{
  "id": "png-to-ico",
  "category": "image-tools",
  "built": true,
  "requirements": "Create real multi-resolution ICO; show pixel-size previews.",
  "implementation": {
    "fields": [
      {
        "key": "size",
        "label": "Icon size",
        "value": "32",
        "type": "select",
        "values": [
          "16",
          "32",
          "48",
          "64",
          "128",
          "256"
        ]
      }
    ],
    "files": true,
    "input": false,
    "accept": "image/*,.svg,.avif",
    "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": "Convert file"
    },
    "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"
  }
}
```

## Page guide

Convert an image into an ICO icon.

## How to use PNG to ico

1. Choose a file in an image format your browser can open.
2. Review the settings, then choose Convert file.
3. Review the result, then use Copy result or a download link when available.

## What to expect

Convert an image into an ICO icon. Choose the available icon size and download the ICO file. Check the small-size result before using it as a site icon.