Pydoll — Browser Automation Without WebDriver

What it is

Pydoll is a Python async browser automation library that communicates directly with Chrome via the Chrome DevTools Protocol (CDP). Unlike Selenium or Playwright, it does not use WebDriver, which makes it harder for websites to detect automated browsing. Pydoll includes built-in CAPTCHA solving and anti-detection features.

Pydoll targets developers building web scrapers, automation scripts, or testing tools who need to bypass anti-bot protections that block traditional WebDriver-based solutions.

How it saves time or tokens

WebDriver-based tools leave detectable fingerprints that trigger CAPTCHAs and blocks. Pydoll's CDP approach avoids these fingerprints, reducing the time spent handling bot detection. Built-in CAPTCHA solving means you do not need to integrate a separate CAPTCHA service. The async API handles multiple browser sessions concurrently without threading complexity.

How to use

1. Install Pydoll:

pip install pydoll

1. Write an automation script:

import asyncio
from pydoll.browser import Chrome
from pydoll.constants import By

async def main():
    async with Chrome() as browser:
        page = await browser.start()
        await page.go_to('https://example.com')
        title = await page.title()
        print(f'Page title: {title}')

asyncio.run(main())

1. Use element interaction methods for forms, clicks, and data extraction.

Example

import asyncio
from pydoll.browser import Chrome
from pydoll.constants import By

async def scrape_data():
    async with Chrome() as browser:
        page = await browser.start()
        await page.go_to('https://example.com/products')

        # Wait for content to load
        await page.wait_for_selector('.product-card')

        # Extract data from elements
        products = await page.find_elements(By.CSS_SELECTOR, '.product-card')
        for product in products:
            name = await product.get_text()
            print(name)

        # Take a screenshot
        await page.screenshot('products.png')

asyncio.run(scrape_data())

Related on TokRepo

• Web Scraping Tools — Tools for extracting data from websites
• Browser Automation — Automate browser interactions

This tool integrates with standard development workflows and requires minimal configuration to get started. It is available as open-source software with documentation and community support through the official repository. The project follows semantic versioning for stable releases.

For teams evaluating this tool, the key advantage is reducing manual work in repetitive tasks. The automation provided by the built-in features means less custom code to maintain and fewer integration points to manage. This translates directly to lower maintenance costs and faster iteration cycles.

Common pitfalls

• Pydoll requires a Chrome or Chromium browser installed on your system; it connects to Chrome via CDP rather than bundling its own browser.
• The async API requires Python 3.7+ and familiarity with asyncio; synchronous code will not work with Pydoll's browser context manager.
• Anti-detection features reduce but do not eliminate bot detection; sophisticated anti-bot systems may still flag CDP-based automation.