Redact Image
Open Redact 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": "redact-image",
"category": "privacy-tools",
"built": true,
"requirements": "Draw opaque redaction areas and export flattened pixels without the source image or its metadata; verify exports contain no recoverable hidden layers; distinguish redaction from cosmetic blur or pixelation.",
"implementation": {
"fields": [
{
"key": "width",
"label": "Width (px)",
"value": "",
"type": "number",
"min": 1,
"max": 16384,
"step": 1
},
{
"key": "height",
"label": "Height (px)",
"value": "",
"type": "number",
"min": 1,
"max": 16384,
"step": 1
},
{
"key": "x",
"label": "Left (px)",
"value": 0,
"type": "number",
"min": 0,
"step": 1
},
{
"key": "y",
"label": "Top (px)",
"value": 0,
"type": "number",
"min": 0,
"step": 1
}
],
"files": true,
"accept": "image/*,.svg,.avif",
"input": false,
"note": "Specify a black rectangle in source pixels. The PNG export is flattened and contains no source layers. Inspect the downloaded image before sharing.",
"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
Cover a rectangular area with a solid block.
How to use Redact image
- Choose a file in an image format your browser can open.
- Review the settings, then choose Run Redact image.
- Review the result, then use Copy result or a download link when available.
Useful next steps
What to expect
Cover a rectangular area with a solid block. Enter its position and dimensions in pixels. Inspect the downloaded image to make sure the sensitive area is fully covered.