Watermark Image

Open Watermark Image 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": "watermark-image",
  "category": "image-tools",
  "built": true,
  "requirements": "Text/image watermark, opacity, placement and batch preview; keep original.",
  "implementation": {
    "fields": [
      {
        "key": "caption",
        "label": "Caption / watermark",
        "value": "Happytails.ai",
        "type": "text"
      },
      {
        "key": "fontSize",
        "label": "Font size",
        "value": 36,
        "type": "number"
      },
      {
        "key": "color",
        "label": "Text color",
        "value": "#ffffff",
        "type": "color"
      },
      {
        "key": "opacity",
        "label": "Watermark opacity (0–1)",
        "value": 0.6,
        "type": "number"
      }
    ],
    "files": true,
    "accept": "image/*,.svg,.avif",
    "input": false,
    "note": "Runs in your browser. Animated inputs produce a single still image. Supported decoding depends on your browser.",
    "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"
  }
}

Page guide