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For a person to save a React page as a PDF, make the page print-friendly and call window.print(); the browser opens its print dialog, where the person chooses a PDF destination. To generate and deliver a PDF automatically, render the page in a headless browser such as Puppeteer and call page.pdf(). Use react-to-print when the person should print just one React component rather than the whole document.
Choose the right PDF workflow
The key choice is who controls the export. Browser printing leaves the final save action to the person using the page. Server-side rendering lets your application generate and deliver a PDF without relying on someone to use print preview.
| Question | Browser print | Server-side PDF |
|---|---|---|
| Who starts it? | The user clicks a button that calls window.print(), or uses a React print helper. |
Your application code renders a route or template and invokes a browser PDF API. |
| Who saves the file? | The user chooses a destination in the browser’s print interface. | Your application receives the generated PDF and decides how to return or store it. |
| What styling applies? | The browser applies print styles such as @media print. |
Puppeteer uses print media by default; it can emulate screen media before PDF creation. |
| Can it target one component? | react-to-print can print a referenced component. |
Render the desired content at a dedicated route or template. |
| What must you operate? | The end user’s browser and print workflow. | A headless browser in your infrastructure, or a hosted rendering service. |
These are differences in documented behavior, not a performance or fidelity ranking. Choose based on whether the export must be user-driven, what styling you need, and whether you can operate browser automation.
Make a React page print-ready
Start with semantic content that remains readable without interactive controls. Add print styles to remove navigation and buttons, control widths and typography, and avoid awkward page breaks where possible. The browser’s print interface still determines the available save destinations and controls.
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Use print CSS and page settings
/* styles.css */
@media print {
.site-header,
.site-nav,
.no-print,
button {
display: none !important;
}
body {
color: #000;
background: #fff;
font-size: 12pt;
}
main {
width: 100%;
margin: 0;
}
.keep-together {
break-inside: avoid;
}
}
@page {
size: A4 portrait;
margin: 15mm;
}Change size to the paper size and orientation your users need, and adjust margins for the content. Print CSS can hide application chrome while retaining content that should appear on paper. Test long tables, images, headings, and repeated sections in the browser print preview; the CSS is a layout instruction, not a guarantee that every browser will paginate identically.
Open the print dialog from React
import React from 'react';
import './styles.css';
export default function ReportPage() {
function printPage() {
window.print();
}
return (
<main>
<header className="site-header no-print">My application</header>
<h1>Quarterly report</h1>
<p>This is the content that should appear in the PDF.</p>
<button className="no-print" onClick={printPage}>
Print or save as PDF
</button>
</main>
);
}window.print() opens the print dialog for the current document; it does not silently save a PDF or return PDF bytes to your JavaScript. Let the user initiate it from a clear action, and explain that they can select a PDF destination in the print interface.
Print one component with react-to-print
When a page contains several sections but the export should include only one, react-to-print provides a component-oriented browser print flow. Its documentation uses a ref and useReactToPrint. The resulting workflow still uses print preview: the package documentation says it does not directly download a PDF through the native route.
import React, { useRef } from 'react';
import { useReactToPrint } from 'react-to-print';
function Invoice() {
const invoiceRef = useRef(null);
const printInvoice = useReactToPrint({
contentRef: invoiceRef,
documentTitle: 'invoice'
});
return (
<>
<button onClick={printInvoice}>Print invoice</button>
<article ref={invoiceRef}>
<h1>Invoice</h1>
<p>Invoice content goes here.</p>
</article>
</>
);
}
export default Invoice;Use the API shape documented for the version actually installed in your project; package APIs can change. The print styles still matter for the selected component. The library also documents callbacks and a custom print handler, which can hand content to a separate PDF generator if you need a direct-download flow. The generator then has its own setup and rendering behavior.
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Generate a PDF automatically with Puppeteer
For an application-managed file, run a headless browser in a server-side environment, navigate to the React route, and call page.pdf(). The route must render the content you intend to export and be reachable by the rendering process. Unlike the user-driven print flow, this lets your code handle the resulting PDF buffer.
Install and create a PDF route
Install Puppeteer using the package manager and deployment instructions appropriate to your environment. The example below assumes a Node.js server and an application route that returns the finished PDF. It uses a public URL for clarity; private pages need an authentication strategy that the browser process can use.
import express from 'express';
import puppeteer from 'puppeteer';
const app = express();
app.get('/reports/quarterly.pdf', async (req, res) => {
let browser;
try {
browser = await puppeteer.launch({ headless: true });
const page = await browser.newPage();
await page.goto('https://example.com/reports/quarterly', {
waitUntil: 'networkidle0'
});
const pdf = await page.pdf({
format: 'A4',
printBackground: true,
margin: {
top: '15mm',
right: '15mm',
bottom: '15mm',
left: '15mm'
}
});
res.setHeader('Content-Type', 'application/pdf');
res.setHeader('Content-Disposition', 'attachment; filename="quarterly-report.pdf"');
res.send(pdf);
} catch (error) {
console.error('PDF generation failed:', error);
res.status(500).send('Could not generate the PDF.');
} finally {
if (browser) await browser.close();
}
});
app.listen(3000);Replace the example address with the route your server should render. Use a PDF response header and a filename suited to your download flow. The exact deployment setup for Chromium depends on the host environment; ensure the browser can launch there and close it after work so resources are released.
Control print media, colors, and fonts
page.pdf() renders using print CSS media by default. If you specifically want the screen stylesheet instead, emulate screen media before creating the PDF:
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await page.emulateMediaType('screen');
const pdf = await page.pdf({ printBackground: true });By default, Puppeteer modifies colors for printing. Its documentation points to -webkit-print-color-adjust when exact color rendering is required. For example, apply it selectively to elements where preserving background colors matters:
@media print {
.brand-color {
-webkit-print-color-adjust: exact;
print-color-adjust: exact;
}
}Puppeteer’s PDF method waits for fonts to load by default. If the page depends on additional asynchronous data, make sure that data is ready before calling page.pdf(); navigation completion alone does not necessarily mean your application-specific content is ready.
Consider Playwright if it is already in your stack
Playwright’s Page API also exposes PDF-related options, including an output path and scale controls. The precise API is version-sensitive, so consult the official documentation for the version deployed in your application before copying options. The documented material here does not establish a speed, cost, or output-quality advantage over Puppeteer.
Or skip the browser setup
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For example, this cURL request captures the Stripe homepage as a WebP image:
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Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Common problems and fixes
The PDF contains navigation or buttons
Add print rules that hide interactive elements, using a dedicated class such as no-print. Check that the stylesheet containing @media print is loaded by the route you are printing.
The component print helper prints too much or too little
Check that the ref is attached to the exact component intended for printing and that the helper is configured with the API supported by your installed package version. Use browser print preview to inspect the selected content before changing styles.
The generated PDF has unexpected styling
Check whether print media is active. Puppeteer uses print media by default; call page.emulateMediaType('screen') before page.pdf() only if screen styles are intended. For backgrounds or colors, inspect your print CSS and Puppeteer’s print color behavior.
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The page is missing data or fonts
Make sure the route can finish loading its data before PDF generation. Puppeteer waits for fonts by default, but application-specific asynchronous rendering may need an explicit readiness condition in your own page flow.
The server returns an error instead of a PDF
Check the server log for browser launch or navigation errors, verify the target route is reachable from the server environment, and ensure the browser is closed in a finally block. Deployment hosts differ in their Chromium requirements, so follow the host’s supported browser setup.
Reliability, performance, and cost considerations
The print-dialog approach delegates rendering to the end user’s browser and avoids operating server-side browser automation, but the application cannot silently save the output through window.print(). The Puppeteer route gives your application control over PDF delivery, at the cost of running a browser and handling its deployment and lifecycle. The cited API documentation establishes these mechanisms, not comparative measurements of speed, cost, accessibility, or fidelity.
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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsFor repeated or high-volume generation, account for browser process lifecycle and the readiness of the page being rendered. Test representative content and deployment conditions rather than assuming a result observed in one browser or host applies everywhere. Check current Puppeteer, Playwright, and react-to-print documentation against the installed versions before relying on a specific option.
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