How to create your own browser like Chrome with just 65 lines of Python code | abhicoder | Easy!!

    Hey guys! in this post I will show you that how you can create your own browser in Python!! With just 65 lines of python code. I will also show you that how to convert it into a .EXE file later... So let's see how to create it without any furder delay!

Here is the video of it You can watch it! So let's move on to the explanation and the code!

Process:-

Frist open VS Code or PyCharm then create a main.py file the comes back to this post, go below and copy the code and paste and save the file. Then just run the file. Please Install the PyQt5 module!!!

Modules needed!:-

pip install PyQt5

Code:-

import sys

from PyQt5.QtCore import *

from PyQt5.QtWidgets import *

from PyQt5.QtWebEngineWidgets import*

class MainWindow(QMainWindow):

    def __init__(self):

        super(MainWindow, self).__init__()

        self.browser = QWebEngineView()

        self.browser.setUrl(QUrl('http://google.com'))

        self.setCentralWidget(self.browser)

        self.showMaximized()

        #navbar

        navbar = QToolBar()

        self.addToolBar(navbar)

        back_btn = QAction('Back', self)

        back_btn.triggered.connect(self.browser.back)

        navbar.addAction(back_btn)

        forward_btn = QAction('Forward', self)

        forward_btn.triggered.connect(self.browser.forward)

        navbar.addAction(forward_btn)

        reload_btn = QAction('Reload', self)

        reload_btn.triggered.connect(self.browser.reload)

        navbar.addAction(reload_btn)

        home_btn = QAction('Home', self)

        home_btn.triggered.connect(self.home)

        navbar.addAction(home_btn)

        self.url_bar = QLineEdit()

        self.url_bar.returnPressed.connect(self.Url)

        navbar.addWidget(self.url_bar)

        self.browser.urlChanged.connect(self.Update_url)

    def Url(self):

        url = self.url_bar.text()

        self.browser.setUrl(QUrl(url))

    def Update_url(self, q):

        self.url_bar.setText(q.toString())

    def home(self):

        self.browser.setUrl(QUrl('http://google.com'))

app = QApplication(sys.argv)

QApplication.setWindowIcon('')

QApplication.setApplicationName('Chrome browser | By:- Abhinav Mishra')

window = MainWindow()

app.exec_()

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GoodBye!