How to Hack Gmail : Expectations & Limitations

How to hack gmail .. Hacking a Gmail address . . all these thoughts are very lucrative and very convenient to think of and do come when you already know deep down that it is next to impossible.

It’s also the best way to test the account’s security. There are many ways to break in. Generally, every method rely on obtaining password through some means. But you must keep it mind that hacking other person’s Gmail account is treated as illegal and a punishable offence.

Managing Your Expectations & Understand the limitations.

Gmail is an incredibly secure service.

The only way you’ll be able to “hack” into someone’s account is by stealing their password. If your target has two-factor authentication, you’ll need their mobile device as well. There is no other way around two-factor authentication.

Understand the legality.

It is absolutely illegal in most areas to access someone’s email account without authorization. This article is for educational purposes only.

How to Hack Gmail

How to Hack Gmail : Methods

  • Using a Keylogger
  • Using the Browser’s Password Manager
  • Using a Packet Sniffer

How to Hack Gmail using a Keylogger

  • Find a keylogger which is a program that logs the keystrokes on the computer it is installed on, that suits your requirements. These are available for free or for purchase online having varied degrees of stealthiness.
  • Install the keylogger on the target’s computer required for administrator access. In some of the computers, the password will be “admin” or just a blank.
  • The installing the keylogger depends on the program used by you.
  • Installing a keylogger is illegal without the other person knowledge.
  • Start the keylogger service to record keystrokes. The process depends on the program used by you and needs configuration to record keys if there are multiple functions.
  • As the keylogger runs, the target uses the computer to capture a lot of information where filters can be used, based on the window user is typing in.
  • View the logs as in some keylogger, it is sent to email which needs exporting from the computer where the program is running.
  • If it is not sent to you via email, you are required to access the program on the computer to view.
How to Hack Gmail

How to Hack Gmail using the Browser’s Password Manager

  • Open the web browser that the target uses but you have to access thru person’s computer. You may sneek in when the targeted person is out of the room.
  • Launch a link from an email or thru a Help menu to open the default browser.
  • Open the password manager to access which is different for all and depends on the browser you are in.
    • Internet Explorer
      1. Click the Gear button or the Tools menu
      2. Select “Internet Options”
      3. Click the “Content” tab
      4. Click the “Settings” button in the AutoComplete section
      5. Select “Manage Passwords” from the new window
    • Chrome
      1. Click the Chrome Menu button (?)
      2. Select “Settings”
      3. Click the “Show advanced settings” link
      4. Go to the “Passwords and forms” section
      5. Click “Manage passwords”
    • Firefox
      1. Click the Firefox Menu button (?)
      2. Select “Options”
      3. Click the “Security” tab
      4. Click “Saved Passwords”
    • Safari
      1. Click the Safari menu
      2. Select “Preferences”
      3. Click the “Passwords” tab
  • Find the password for your target’s Google account thru the search bar in the password manager to search for “google” which is the quickest way to narrow down the list of passwords by getting into “” for the target’s Gmail address.
  • Display the password by selecting the password and tap the “Show” or “Show Password” button to enter the administrator password for the computer.
  • Write down the password and then close the password manager.
  • Try the password from another computer and when target has not enabled two-factor authentication, then you will be able to access the account.
  • If it is two-factor authentication, then there is always a need for the code that is sent to their mobile device.
How to Hack Gmail

How to Hack Gmail using a Packet Sniffer

  • Understand the process. Whenever somebody logs into Gmail, a file called a “cookie” is sent to their computer. This cookie allows the user to stay logged in, even if they leave Gmail. A packet sniffer can find cookies being transferred over a wireless network.
  • This method will not work if your target has encryption enabled (https://) and Gmail is by default enabled, therefore, the use becomes limited.
  • You may use a packet sniffer on a public network to check the illegal traffic.
  • Download and install Wireshark which is a free network monitoring utility. Get it from and it is available for Windows, Mac, and Linux and after that for installation, follow the prompts like any other program.
  • Ensure to install the TShark component which is key to grab cookies over the wireless network and also to install “WinPcap” during installation process.
  • Download Cookie Cadger which is a Java program that will find and intercept cookies being sent across the wireless network and does not need to be installed as it works the same for all the operating systems.
  • You will need to have Java 7 installed in order to use Cookie Cadger from
  • Connect to the same wireless network where the target is connected to.
  • Launch Wireshark in order for Cookie Cadger to work.
  • Run Cookie Cadger and select your wireless adapter
  • Use the domain filter to find Google cookies in the second column which displays a list of domains that Cookie Cadger is finding cookies for. try to intercept Google domains majorly
  • It only works if the target is not using https.
  • Click “Replay This Request” as you find a Gmail cookie to load the cookie into your own web browser and if it is the desired cookie, it will definitely take you to the target’s inbox.
  • Remember you can not to access Gmail when the person logs out.