Format conversion

PDFEngines.convert() transforms PDF files into the requested PDF/A format and/or PDF/UA (accessibility). At least one of pdfa or pdfUA must be provided.

import { PDFEngines, PdfFormat } from "chromiumly";

const buffer = await PDFEngines.convert({
  files: ["path/to/file_1.pdf", "path/to/file_2.pdf"],
  pdfa: PdfFormat.A_2b,
  pdfUA: true,
});

Returns a single PDF buffer. Use PdfFormat for the desired PDF/A variant (PdfFormat.A_1b, PdfFormat.A_2b, or PdfFormat.A_3b). See Reference — types for the full PdfFormat enum. downloadFrom, webhook, outputFilename, and trace are also accepted — see Request tracing.

Getting started

Chromium

LibreOffice

PDF engines

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