Show HN: TinyPDF – 3KB PDF library (70x smaller than jsPDF)

16 points by lulzx 21 hours ago · 3 comments · 1 min read

I needed to generate invoices in a Node.js app. jsPDF is 229KB. I only needed text, rectangles, lines, and JPEG images.

  So I wrote tinypdf: <400 lines of TypeScript, zero dependencies, 3.3KB minified+gzipped.

  What it does:
  - Text (Helvetica, colors, alignment)
  - Rectangles and lines
  - JPEG images
  - Multiple pages, custom sizes

  What it doesn't do:
  - Custom fonts, PNG/SVG, forms, encryption, HTML-to-PDF

  That's it. The 95% use case for invoices, receipts, reports, tickets, and labels.

  GitHub: https://github.com/Lulzx/tinypdf
  npm: npm install tinypdf