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Render HTML and CSS into PNG images for preview and sharing.
This tool has a narrow function: it sends HTML/CSS to app.html2img.com and returns PNG images. It does not require secrets, so overall risk is not high, but there are notable considerations around data egress and closed-source non-auditability. Given its presence in the official registry and recent maintenance, it is best viewed as lower-to-moderate risk with caution for sensitive content.
The materials explicitly state that no keys or environment variables are required. There is no request for API keys, account tokens, or local secrets, so credential exposure risk appears low.
The tool connects to the declared remote endpoint app.html2img.com and, per its description, sends user-provided HTML/CSS to that service to obtain a PNG. This is clear data egress, but the endpoint is consistent with the stated function and there is no evidence of unrelated or suspicious outbound connections.
The system flags this tool as executes-code, indicating it may start local processes or execute rendering-related code. Based on the available materials, this aligns with its image-rendering purpose, and there is no indication of excessive system privileges beyond the stated functionality.
The documentation does not specify the scope of local file or resource access. It is at least known to process user-supplied HTML/CSS and send it remotely; due to the lack of detailed data-boundary documentation, sensitive input should be avoided by default.
Positive signals include its presence in the official registry and updates within the last year. However, the source is not auditable, the license is undisclosed, and community adoption is very low (0 stars), so supply-chain transparency is limited and warrants caution, though not enough on its own to justify a high-risk rating.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "HTML to Image" MCP server from askskill: Run: claude mcp add --transport http 'com-html2img-html-to-image' 'https://app.html2img.com/mcp'
Please render the following HTML and CSS into a PNG image for a page preview: <html>...</html><style>...</style>
A clear PNG image showing the full page layout
Render this HTML poster template and CSS into a PNG, suitable for social sharing: <html>...</html><style>...</style>
A ready-to-publish poster image
Render the following HTML document as a PNG screenshot, preserving layout and styles: <html>...</html><style>...</style>
A PNG screenshot preserving the document formatting
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