Best Hacking Extensions for Chrome


Best Hacking Extensions for Chrome- Security professionals can use Chrome’s hacking addons to use the browser as a security tool. Modern web browsers have a solid architecture that may be tweaked to give amazing features.

Google Chrome is one of the most widely used browsers in the world, owing to its simple interface and small weight. It is equipped with a number of features that make browsing faster and more comfortable. The Chrome browser allows users to install extensions or add-ons to improve the browser’s capabilities. Thousands of extensions are available for the browser that provide valuable functions without the need to install them separately. Chrome may be used as a security tool for ethical hacking and penetration testing thanks to certain of its addons. The majority of these programmes are available for free download and installation.

The following is a thorough list of the most popular Chrome hacking addons.

Tamper Data

Tamper Data is a Chrome hacking extension that allows users to monitor and manipulate HTTPS, HTTP, and other browser replies and requests that are not visible to the user. The majority of ethical hacking approaches rely on fuzzing, which requires experts to tweak or modify requests and inputs.

Such features are available with the Tamper Data extension. It’s a crucial tool that works with the Chrome web browser to facilitate ethical hacking.


A security researcher must acquire information on the application’s hardware, domain, software (e.g., the current version of the operating system), and current version while performing a penetration testing exercise on a web application.

The technique of acquiring information is called as banner grabbing. It aids in making the most of the Common Vulnerabilities and Exposures (CVE) database’s benefits.

Wappalyzer is a chrome plugin that pulls critical information about a web application to aid penetration testing. It is compatible with Google Chrome browsers. IP Address and Domain Info, as well as Firebug, are other related extensions.

Proxy SwitchySharp

The importance of a dependable proxy is understood by all ethical hackers. For technical users and ethical hackers, the Proxy SwitchySharp Chrome extension is useful since it provides a proxy and other complex capabilities.

The extension includes a tab switching proxy feature that adjusts proxy settings based on the URL being requested. This essentially means that hackers can use many proxies for different websites at the same time without having to manually manage the proxies. Only Chrome browsers are supported by the addon. FoxyProxy is a proxy addon that is comparable.


The D3coder Chrome addon immediately decrypts and encrypts hashes and texts using a variety of encryption methods. To crack some of the most popular hashes, the addon uses a dictionary.

D3coder also enables decoding and encoding, with base64 encoding as an example. It’s a great tool for ethical hacking because hackers must constantly decode and encrypt hashes and keys.


Web pen testers will like HackBar’s user-friendly interface and ease of use. The plugin provides a user-friendly environment for fuzzing URLs and inputs, making it ideal for XSS, SQL, and other forms of attacks.

Other than an interface, the HackBar addon helps with hash generation, XSS requests, decoding, encoding, and SQL operations. Furthermore, the plugin makes it simple for users to copy, read, and request URLs, allowing them to swiftly test or pen test an online application.

Open Port Check Tool

The Open Port Check Tool is a hacking plugin for Chrome that enables hackers identify if a computer has any open ports, as the name implies. To limit the risk of an infiltration, the plugin reminds users to turn off all unused ports.

As a result, it’s crucial in pen testing since pros can spot unprotected, exposed ports. Because open ports enable malevolent attackers to exploit underlying flaws, they pose a security risk. To improve computer security, unused open ports are easily detected and shut down.

Bishop Vulnerability Scan

The Bishop Vulnerability Check addon is used to scan a website for security flaws. It’s used by ethical hackers to check a website for typical flaws including insecure version control systems, child and parent directories that cross the targeted domain, and misconfigured files.

The plugin works in the background and scans a website for simple security flaws. Bishop Vulnerability Scan Tool is primarily intended for testing, but it can also be used to scan other websites in an allowed environment.

HPP Finder is a similar extension that is frequently used to look for HTTP Parameter Poisoning (HPP) attacks.

Penetration Testing Kit

For skilled, ethical hackers, the Chrome-based Penetration Testing Kit contains a collection of relevant pen testing exercises. Users may read and send responses as well as request details via the extension’s interface.

It also allows ethical hackers to construct custom requests and utilise them for XSS, SQL injection, and other forms of vulnerabilities. Hackers do this by utilising the tool as a request builder and inspecting the responses that generate.

Note Anywhere

The acquisition of advanced and critical information about the targeted website or online application is the initial stage in most ethical hacking operations. Ethical hackers frequently collect and save data in a variety of word processors, which they can rapidly load when needed.

Anywhere is a note Hackers may swiftly gather, load, and preserve ethical hacking information with the Chrome addon. It allows users to take notes anywhere on the site in question and then retrieve them when they return to the site or whenever they need them. Additionally, the extension displays notes produced from data gathered on a given web page. It also has other features that allow users to export, import, and share their notes for later use.

Site Spider, Mark II

Site Spider, Mark II is an updated version of the original Site Spider extension. The application allows users to crawl entire websites and follow all web links. Site Spider, Mark II compiles a table of all detected URLs from the information gathered while crawling. The MIME types and HTTP status codes of the URLs are included.

The extension uses user authentication to access all of the website’s web pages and runs on the client-side using the Google Chrome browser. Users can, however, employ regular expressions to stop, pause, or limit the depth of the extension.

Furthermore, an ethical hacker can use the plugin to find and notify clients of broken links. The addon also aids in determining whether a target website has vulnerabilities that could lead to hostile exploitation and the theft of sensitive data.

Cache Killer

Cache Killer is a necessary Chrome extension for ethical hackers, despite the fact that it is not utilised for any hacking activity. When executing an ethical hacking activity, white-hat hackers frequently open multiple tabs. As a result, the tabs may quickly fill up the browser cache, causing a variety of problems when users try to access a web page.

Because it clears Chrome’s cache automatically before visiting a new website, the Cache Killer extension allows ethical hackers to work more efficiently and swiftly. It is simple to use because users may disable or enable it with a single button click.

Request Maker

When doing fuzz tests to uncover security flaws and coding problems, hackers find the Request Maker extension beneficial. The fuzzing approach necessitates users changing their requests and inputs. Because it is developed as a fundamental pen-testing tool, the Request Maker tool simplifies the procedure.

It allows users to generate or capture webpage requests, alter the URL, and use the POST data to build new headers. Although the plugin collects requests made with XMLHttpRequests and HTML forms, the requests can be saved as bookmarks.

Proxy SwitchyOmega

Proxy SwitchyOmega is the successor to the Proxy Switchy, SwitchyPlus, and SwitchySharp extensions. When performing penetration testing, hackers utilise the extension to conceal their IP addresses.

Pen testers may easily and quickly switch between proxies with this application. It has an Auto Switch function that allows users to configure automated proxy switching using a URL. As a result, it’s simple to utilise many proxies for different websites at the same time.

iMacros for Chrome

The iMacros for Chrome extension is ideal for those who want to automate repetitive tasks. Pen testers must conduct multiple repetitive tasks in order to perform a wide spectrum of website or webpage testing, such as remembering passwords and filling out various web forms.

Users of iMacros for Chrome can record macros to use later or share with others. Web transaction monitoring, performance testing, and regression testing are all possible with this plugin. It can be used in conjunction with other testing and web development software.

Form Fuzzer

The Form Fuzzer Chrome addon is used by ethical hackers to populate specified items into various form fields. Users can also pick radio buttons, objects, and checkboxes in forms using the tool.

It has a configuration menu that users may use to access and control the extension’s settings. Users may configure payloads for forms and quickly populate the payloads, which is useful for testing forms. It’s popular among hackers for SQL injection and XSS attacks.

Cookie Editor

Cookie Editor is a Chrome extension that allows users to alter cookies in their browser. The tool is thought to be useful in hijacking weak cookie sessions by hackers. Users can add, delete, amend, or search cookies using the extension’s functionality. Cookies can also be exported, blocked, or protected in JSON format using Cookie Editor. It includes advertisements that can be turned off from the tool’s settings page.

XSS Rays

XSS Ray is a useful Google Chrome extension that aids in the detection of XSS vulnerabilities on a website. The programme analyses a site’s code filtering method, inspects objects, and looks for injections. Even if other tools can’t edit the forms, users can use the extension to extract, edit, and view them without deleting them. Many penetration testers choose to use the XSS Rays addon as a dedicated XSS vulnerability tester.


WebSecurify is a versatile web security testing plugin that works on a variety of platforms. Other browsers, mobile platforms, and desktops can all use the addon. It’s the first web security testing tool built specifically for use with Google Chrome. Pen testers use it to find vulnerabilities including URL redirection, XSS, SQL injection, CSRF, File upload, and XSRF.

A built-in web crawler in the extension crawls and scans all website pages for existing vulnerabilities. Although it is not an automatic tool, it does provide a list of all potential vulnerabilities in a URL. Users, on the other hand, must manually confirm the vulnerabilities. Users should not be concerned about database upgrades because WebSecurify pulls numerous features from its server.

Port Scanner

The Port Scanner extension for Google Chrome adds port scanning capabilities to the browser. Users can use the extension to see if any TCP ports are open for listening. It also analyses and examines a URL or IP address to see if there are any open ports. It’s a great tool for enhancing security by securing insecure, open ports.

XSS Chef

Because XSS Chef is a framework, it is not constructed like other Chrome extensions. As a result, the XSS Chef extension’s installation procedure is distinct. It’s a well-known addon that helps users uncover XSS vulnerabilities in web applications. It may be used directly in Chrome and contains the following features:

  • Keeping track of a victim’s open tabs
  • JS is being run across all tabs.
  • Read and write cookies, as well as extract HTML from local storage
  • Obtain and alter the history of a browser.
  • To interact with page JS, bypass Chrome’s script sandbox and extensions.
  • Persistence until the browser is completely shut down
  • Performing other exploits, such as keyloggers
  • Using the file:/ protocol, investigate a file system.

Domain and IP Address Information

The Domain and IP Address Information extension collects data to help users find DNS, domain neighbours, routing, geolocation, hosting, search results, ASN, BGP, and DNSBL information for any IP address. During the information collection phase of a penetration testing activity, it is a critical tool.

Jennifer Thomas
Jennifer Thomas is the Co-founder and Chief Business Development Officer at Cybers Guards. Prior to that, She was responsible for leading its Cyber Security Practice and Cyber Security Operations Center, which provided managed security services.