seamless-pdf 0.2.0

Convert HTML documents into continuous, single-page PDFs.

Seamless PDF

Convert HTML and Markdown documents into continuous, single-page PDFs without page breaks.

Features

• Single-page PDF output sized to the full document height and width
• Supports HTML and Markdown inputs
• CLI and Python API
• GitHub-style Markdown rendering with syntax highlighting

Installation

pip install seamless-pdf
python -m playwright install chromium

Quick Start

CLI:

seamless-pdf input.html -o output.pdf
seamless-pdf README.md -o README.pdf

Python:

from seamless_pdf import convert

convert("input.html", "output.pdf")
convert("README.md", "README.pdf")

Usage

The convert function detects the input type by extension (.html, .htm, .md, .markdown). You can override detection with input_type="html" or input_type="markdown".

from seamless_pdf import convert

convert("docs/notes.md", "notes.pdf", input_type="markdown")

Requirements

• Python >= 3.10 (tested on 3.10-3.12)
• Playwright (Chromium)
• markdown >= 3.10.1
• Pygments >= 2.17.0
• pymdown-extensions >= 10.0

License

MIT License - see LICENSE for details.

Roadmap

• Add support for additional input formats (PDF, DOCX)
• Expand error handling and diagnostics
• Broaden the PDF manipulation toolset