PNG Metadata Removal Tool
Remove all metadata from PNG images to protect privacy and reduce file size
API Documentation
Request Endpoint
Request Parameters
| Parameter Name | Type | Required | Description |
|---|---|---|---|
| imageFile | file (Upload required) | Yes | - |
| metadataAction | select | No | Note: Sharp removes all metadata by default. IPTC/XMP cannot be kept separately from EXIF. |
| quality | range | No | PNG quality level (1-100, higher is better) |
| compressionLevel | range | No | 0 = no compression, 9 = maximum compression |
| adaptiveFiltering | checkbox | No | Use adaptive filtering for better compression |
File type parameters need to be uploaded first via POST /upload/png-to-metadata-removed-png to get filePath, then pass filePath to the corresponding file field.
Response Format
{
"filePath": "/public/processing/randomid.ext",
"fileName": "output.ext",
"contentType": "application/octet-stream",
"size": 1024,
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}
AI MCP Documentation
Add this tool to your MCP server configuration:
{
"mcpServers": {
"elysiatools-png-to-metadata-removed-png": {
"name": "png-to-metadata-removed-png",
"description": "Remove all metadata from PNG images to protect privacy and reduce file size",
"baseUrl": "https://elysiatools.com/mcp/sse?toolId=png-to-metadata-removed-png",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}
You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.
Supports URL file links or Base64 encoding for file parameters.
If you encounter any issues, please contact us at [email protected]