Render raw HTML/CSS to an image. Perfect for generating OG images, social cards, email previews, and dynamic content from templates. No URL needed.

List all assets (images, CSS, JS, etc.) in a project

Use this tool whenever the user asks for a QR code or wants a URL/text to be scannable. Triggers: 'make a QR code for this link', 'create a scannable code', 'generate a QR for my website'. Accepts any text or URL (max 2953 chars). Returns a base64-encoded PNG image. Display the image inline after generating it.

Use this tool whenever the user asks for a QR code or wants a URL/text to be scannable. Triggers: 'make a QR code for this link', 'create a scannable code', 'generate a QR for my website'. Accepts any text or URL (max 2953 chars). Returns a base64-encoded PNG image. Display the image inline after generating it.

Comprehensive quality audit — CSS compatibility, spam, links, accessibility, images, inbox preview, size, templates.

Convert HTML or Markdown to a pixel-perfect PDF. Returns JSON: { url } — a temporary download URL (valid ~1 hour). Great for generating invoices, reports, receipts, or formatted documents programmatically. Supports full HTML/CSS including tables, images (base64 or URL), and inline styles. For Markdown input, set format='markdown'. 50 sats per conversion. Use convert_file instead for converting existing files between formats (e.g., DOCX→PDF). Pay per request with Bitcoin Lightning — no API key or signup needed. Requires create_payment with toolName='convert_html_to_pdf'.