Jofficeconvert -

Spawning LibreOffice for each PDF → 15 seconds per file, crashed under load.

converter.setTimeout(30000); // 30 seconds converter.setTempDir(new File("/fast/ssd/temp")); If your PDFs look "boxy" (missing fonts), install the missing system fonts or use: jofficeconvert

Replace your OpenOffice/LibreOffice conversion stack today and watch your server CPU usage drop by half. Have you used JOfficeConvert? Share your experience or conversion issues in the comments below! Spawning LibreOffice for each PDF → 15 seconds

In-memory conversion → 0.8 seconds per file, zero crashes. Final Verdict JOfficeConvert is a hidden gem for Java developers who need reliable, fast, dependency-free document conversion. It won't handle every exotic Microsoft Office feature, but for 90% of business documents (reports, invoices, letters, basic spreadsheets), it's the best open-source solution available. Share your experience or conversion issues in the

JOfficeConvert converter = new JOfficeConvert(); converter.convert(inputDoc).to(outputPdf).execute(); System.out.println("Conversion completed!");

import com.github.jofficeconvert.JOfficeConvert; import java.io.File; public class Converter public static void main(String[] args) File inputDoc = new File("report.docx"); File outputPdf = new File("report.pdf");

converter.convert(new File("presentation.pptx")) .toImage() .scale(2.0) // 2x resolution .format("png") .execute(); Tip 1: Handle Large Files Gracefully