Customizing Asp.net Core 6.0 Pdf Free Download [repack] May 2026

using PuppeteerSharp; public async Task<byte[]> HtmlToPdfAsync(string htmlContent)

var document = new InvoiceDocument(); var pdfBytes = document.GeneratePdf(); return File(pdfBytes, "application/pdf", "custom_invoice.pdf"); customizing asp.net core 6.0 pdf free download

If you prefer designing with HTML/CSS (e.g., Bootstrap), PuppeteerSharp automates headless Chrome: public async Task&lt

await new BrowserFetcher().DownloadAsync(); using var browser = await Puppeteer.LaunchAsync(new LaunchOptions Headless = true ); using var page = await browser.NewPageAsync(); await page.SetContentAsync(htmlContent); return await page.PdfDataAsync(new PdfOptions Format = PaperFormat.A4 ); var pdfBytes = document.GeneratePdf()