Why Does TCPDF Ignore Inline CSS on PDF?

Why TCPDF Ignores Inline CSS

Issue:

TCPDF displays a blank page when you attempt to apply inline CSS to HTML content being added to a PDF.

Explanation:

TCPDF has limited CSS support and does not recognize all attributes. Currently, it only supports the following CSS attributes:

• font-family
• font-size
• font-weight
• font-style
• color
• background-color
• text-decoration
• width
• height
• text-align

Solution:

Remove any unsupported CSS attributes from your HTML content. For example, attributes like position, left, top, and margin are not recognized by TCPDF.

Alternative Libraries:

Consider using alternative PDF generation libraries that offer more comprehensive CSS support:

domPDF:

• Supports most CSS 2.1 and some CSS3 properties
• Handles external stylesheets
• Supports complex tables with individual cell styling

mPDF:

• Generates visually accurate PDFs with higher CSS compliance than TCPDF
• Supports both PHP and CLI usage
• Offers extensive customization options and plugins

Additional Resources:

• TCPDF Documentation: https://github.com/tecnickcom/tcpdf/wiki
• domPDF Documentation: https://github.com/dompdf/dompdf/wiki
• mPDF Documentation: http://mpdf1.com/manual/

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