How to Download a File with Playwright?

In the realm of web scraping and automation, Playwright emerges as a powerful tool that simplifies complex tasks, including file downloading. As an expert with extensive experience in proxies and web scraping, I'm here to guide you through the process of downloading files using Playwright, ensuring a smooth and efficient experience.

Setting Up the Environment

Playwright is an open-source automation library developed by Microsoft, offering robust features for web scraping and browser automation across multiple platforms. It stands out for its ability to handle dynamic content, execute JavaScript, and interact with web elements, making it an ideal choice for downloading files from websites.

Before diving into the specifics, ensure you have Playwright installed. You can easily install it via pip:

pip install playwright
playwright install

For enhanced scraping efficiency, consider using proxy services like Bright DataSmartproxyProxy-Seller, and Soax. These services can help bypass rate limits and geo-restrictions, crucial for scraping at scale.

Basic Playwright Concepts

Understanding the core concepts of Playwright is vital:

  • Browser Contexts: Independent browser sessions that can have their own cookies, local storage, and settings.
  • Pages: Represent individual browser tabs.
  • Locators: Tools to find and interact with elements on a web page.

Downloading Files with Playwright

Here's a step-by-step guide to downloading files:

1. Launching the Browser and Opening a Page:

from playwright.sync_api import sync_playwright

with sync_playwright() as pw:
    browser = pw.chromium.launch()
    page = browser.new_page()

2. Finding and Clicking the Download Link:

download_link = page.locator('selector-for-download-link')

3. Downloading Files via HTTP Client:

If you prefer to download files without browser interaction, use an HTTP client like httpx:

import httpx

response = httpx.get('file-download-url')
with open('downloaded_file', 'wb') as f:

Using Proxies with Playwright

Integrating proxies with Playwright is a game-changer. It enables you to scrape more efficiently by rotating IPs and managing requests. For example, integrating Smartproxy with Playwright could involve configuring the proxy at the browser context level. This ensures that all your scraping activities are routed through the proxy, providing anonymity and reducing the risk of being blocked.

To use Smartproxy with Playwright, you can use the zyte-smartproxy-playwright library, which is a client library built on top of Playwright to work seamlessly with Zyte Smart Proxy Manager. Here's a step-by-step guide:

1. Prerequisites: Ensure you have Node.js and npm installed on your system. Also, you need to have an active Zyte Smart Proxy Manager account

2. Installation: Install the zyte-smartproxy-playwright library using npm with the following command:

npm install zyte-smartproxy-playwright

3. Sample Script: Create a new file named sample.js and add the following code:

const { chromium } = require('zyte-smartproxy-playwright'); // Or 'firefox' or 'webkit'

(async () => {
    const browser = await chromium.launch({
        spm_apikey: '<Smart Proxy Manager API KEY>',
        headless: false,

    console.log('Before new page');
    const page = await browser.newPage({ignoreHTTPSErrors: true});
    console.log('Opening page ...');

    try {
        await page.goto('', {timeout: 180000});
    } catch(err) {
        console.log('Taking a screenshot ...');
        await page.screenshot({path: 'screenshot.png'});
        await browser.close();

Replace <Smart Proxy Manager API KEY> with your actual Smartproxy Manager API key

4. Run the Script: Execute the script using Node.js with the following command:

node sample.js

This script will launch a browser, open a new page, and navigate to ‘‘. If there's an error, it will take a screenshot and save it as ‘screenshot.png'.

Best Practices and Troubleshooting

When working with Playwright and proxies, there are several best practices to keep in mind:

  • Efficient Use of Resources: Be mindful of the resources your script uses. Efficient coding practices help prevent memory leaks and ensure smooth operation.
  • Error Handling: Implement robust error handling to manage unexpected interruptions or website changes.

Troubleshooting Common Issues

Encountering issues is part of the journey. Common problems include incorrect selector usage, proxy connection issues, and handling dynamic content. Each of these can be mitigated with careful planning and understanding of the underlying technology.


Mastering file downloads with Playwright is an essential skill in the modern era of web scraping. As web technologies evolve, tools like Playwright will continue to play a pivotal role in navigating these changes. Remember, the key to successful scraping is not just about the tools you use but also how you use them.

John Rooney

John Rooney

John Watson Rooney, a self-taught Python developer and content creator with a focus on web scraping, APIs, and automation. I love sharing my knowledge and expertise through my YouTube channel, My channel caters to all levels of developers, from beginners looking to get started in web scraping to experienced programmers seeking to advance their skills with modern techniques. I have worked in the e-commerce sector for many years, gaining extensive real-world experience in data handling, API integrations, and project management. I am passionate about teaching others and simplifying complex concepts to make them more accessible to a wider audience. In addition to my YouTube channel, I also maintain a personal website where I share my coding projects and other related content.

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