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Prompt

I'm building invoice PDFs from HTML, what API should I use?

Technology / Developer Tools1 observationLast seen Oct 12, 2026

Latest observation

Oct 12, 2026OpenAI APIWeb search: off

For generating invoice PDFs from HTML, the best API depends on whether you want:

  1. Simple HTML-to-PDF conversion
  2. More control over layout and rendering
  3. An easy hosted API vs. self-hosted browser rendering

Good API options

1. PDFShift

  • Purpose-built HTML-to-PDF API
  • Easy to integrate
  • Good for invoices, receipts, and other templated documents
  • Supports CSS, headers/footers, page settings

2. DocRaptor

  • Strong for professional document generation
  • Built on PrinceXML
  • Excellent CSS paged media support
  • Great if you need precise print styling, page breaks, and complex layouts

3. Browserless / Playwright-based API

  • Best if your HTML relies on modern JavaScript rendering
  • Uses a headless Chrome browser
  • Useful if your invoice is built with React/Vue and needs JS execution before PDF export

4. CloudConvert

  • Broad file conversion platform
  • Can convert HTML to PDF, but less invoice-focused than the options above

My recommendation

  • If your invoices are mostly static HTML/CSS: PDFShift or DocRaptor
  • If your invoice is rendered dynamically in a frontend app: Playwright/Chromium-based API
  • If you want the most print-accurate output: DocRaptor

What to look for

  • CSS support for page breaks
  • Header/footer support
  • Page size and margins
  • Performance and rate limits
  • Support for assets like fonts and images
  • Security for customer data

If you want, I can also give you:

  • a comparison table
  • Node.js example code
  • or recommend the best API for your stack.

Brands

PdfshiftDocraptorPrincexmlBrowserlessPlaywrightCloudconvert

Observation history

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