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HTML to PDF Converter

Render markup and web components into downloadable PDF documents offline.

Drag & Drop your .html file here, or

Orientation
Page Size

Rendering Notes:

  • External CSS (like Bootstrap) requires a network connection to render.
  • Use inline styles (style="...") for guaranteed offline accuracy.

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Rendering HTML to PDF in the Browser

Generating a Portable Document Format (PDF) file from raw HyperText Markup Language (HTML) is one of the most common requirements for developers building invoicing systems, report generators, or printable web views. Traditional approaches rely on backend servers running headless browsers (like Puppeteer) or robust PHP libraries (like TCPDF) to parse the HTML and draw the PDF line-by-line.

The Client-Side Rendering Engine

To adhere to a zero-server privacy architecture, this tool utilizes a two-step client-side canvas snapshot methodology. When you input your HTML, the engine first injects it into a secure, invisible virtual container with a locked desktop width (e.g., 1000 pixels). This guarantees that responsive CSS frameworks do not accidentally render the mobile layout of your code.

Next, the html2canvas engine traverses the Document Object Model (DOM) of your provided code, translating every inline style, table border, and text node into a high-fidelity visual snapshot. Finally, this snapshot is wrapped in a PDF wrapper using jsPDF and triggered as a local download, ensuring your proprietary code or sensitive invoice data never leaves your local machine.