Many people are familiar with the situation of needing to connect a new gadget to a wireless network but hopelessly forgetting the access key. This often happens after resetting a smartphone or when guests arrive and urgently need internet access. Fortunately, operating systems in modern devices often save credentials for automatic connection, and retrieving them is easy if you know where to look.
There are several proven methods for recovering lost data, depending on which device already has access to the network. You can use a Windows or macOS computer, an Android or iOS smartphone, or access the router's settings directly. The method you choose depends on your technical capabilities and the availability of the required device.
In this article, we'll cover all the relevant workflows for various platforms in detail. We'll cover both native operating system tools and third-party utilities, and we'll also touch on the security of your network. Follow the instructions carefully will allow you to avoid unnecessary errors and quickly restore access.
Viewing a saved password in Windows 10 and 11
The Windows operating system has built-in functionality for managing network connections, which allows you to create security keys for networks to which the computer has previously connected. This method is the simplest and does not require installing additional software, making it the preferred method for most users.
First, you need to open the classic Network Connections window. In Windows 10 and 11, you can do this quickly via the Command Prompt or Control Panel. Press the following key combination: Win + R, enter the command ncpa.cpl and press Enter. In the window that opens, find your wireless network adapter, right-click it, and select "Status."
In the dialog box that appears, click "Wireless Network Properties." Go to the "Security" tab. You'll see the "Network Security Key" field, where the characters are hidden by dots. To see the actual code, check the "Show entered characters" box. The system may require administrator privileges to perform this action.
⚠️ Note: If you are using a corporate network or a computer with restricted access, you may not have permission to view security properties. In this case, contact your system administrator.
An alternative method for advanced users is to use the command line. Open Terminal as administrator and enter the command netsh wlan show profilesto see a list of all saved profiles. Then use the command netsh wlan show profile name="Network_Name" key=clearIn the "Security Settings" section, find the "Key Contents" line, where the code you are looking for will be displayed.
How to view your passcode on macOS
Apple Mac owners can access saved passwords through the system utility Keychain Access. This centralized storage for passwords, certificates, and keys in macOS securely encrypts data but allows the owner to access it after authentication.
Open the Keychain app via Spotlight (press Cmd + Space and start typing the name) or find it in the Applications → Utilities folder. In the list on the left, select the "System" or "iCloud" category, then find the name of your Wi-Fi network in the list of keys. Double-click it.
In the Properties window that opens, check the "Show password" box. The system will prompt you to enter your Mac administrator password or use Touch ID to verify your identity. After successful authentication, a text version of the access key will appear in the field, which you can copy.
On newer versions of macOS (Ventura and later), the process is even easier thanks to integration with the Passwords app. Open System Preferences, go to Wi-Fi, find the desired network, and click the "Copy Password" button or the eye icon next to the network name. This will also require confirmation via Touch ID or Face ID.
Password recovery on Android and iOS
Mobile platforms have long hidden saved passwords for security reasons, but modern versions of Android and iOS now allow you to view them. On Android 10 and above, as well as iOS 16+, this feature is built into the default settings.
On Android devices, open Settings → Connections (or Network & Internet) → Wi-Fi. Tap the gear icon next to your active network or select Manage saved networks for others. Tap the Share button or the QR code icon. A text password is often displayed underneath the pattern, or it can be scanned by another device.
iPhone and iPad users with the latest iOS can go to Settings → Wi-Fi. Tap the blue information icon. (i) next to the network name. In the "Password" field, tap the hidden dots. After confirming with Face ID, Touch ID, or entering the device passcode, the text will become visible and can be copied.
- 📱 On Android, the password is often hidden behind a QR code, but in some shells (Samsung OneUI, Xiaomi MIUI) it is displayed in text directly.
- 🍏 iOS requires biometric authentication to view security keys to protect your data.
- 🔄 If you changed the password on your router, but your phone connects automatically, the old password in your phone settings may no longer be valid.
It's important to note that on older versions of Android (below 10), it's impossible to view the saved password using system tools without root access. In such cases, the only option is to log in to the router's web interface or reset the router itself.
What to do if there is no "Share" button on Android?
On some older versions of Android, the button may be missing. In this case, you can install an app from Google Play that can read Wi-Fi system files, but this requires root access. Without root access, it's impossible to recover the password programmatically on older operating systems.
Finding a password through the router's web interface
If none of your devices are connected to the network, or you want to know the password for the initial connection, the most secure method is to log in to the router's control panel. This requires the device (laptop or phone) to be connected to the router via any means: LAN cable or Wi-Fi (even without internet access).
Open your browser and enter your router's IP address in the address bar. Most often, this is 192.168.0.1 or 192.168.1.1The exact address, username, and password are usually found on a sticker on the bottom of the device. If you've changed your login information and forgot it, you'll need to reset the router to factory settings.
After logging in, find the section responsible for your wireless network. It may be called "Wireless," "Wi-Fi," "Wireless Mode," or "WLAN." Within this section, look for the "Security" or "Wireless Network Settings" subsection. The "Password, Passphrase, Key" field will display your current access key.
⚠️ Note: Router interfaces vary significantly between different manufacturers (TP-Link, Asus, D-Link, Keenetic). Look for tabs with names containing the words "Wireless," "Security," or "WPA."
Below is a table of typical addresses and login details for popular router models to help you get started:
| Manufacturer | Entrance address | Default login | Default password |
|---|---|---|---|
| TP-Link | 192.168.0.1 | admin | admin |
| Asus | 192.168.1.1 | admin | admin |
| D-Link | 192.168.0.1 | admin | (empty) |
| Keenetic | my.keenetic.net | admin | 1234 |
| Netgear | 192.168.1.1 | admin | password |
☑️ Check before logging into the router
Using third-party programs
There is specialized software designed to manage Wi-Fi connections and recover passwords. One of the most well-known tools is WirelessKeyView from NirSoft. This utility scans the Windows registry and extracts all saved wireless network keys.
The program requires no installation and works immediately after launch. It displays a list of all networks the computer has connected to in both HEX and ASCII format. This is convenient if standard Windows tools are unavailable or the interface is corrupted.
Another popular option is - WiFi Password DecoderThis tool not only allows you to view passwords but also create profile backups. However, when using such programs, exercise caution and download them only from the developers' official websites to avoid malware.
It's worth noting that many antivirus programs may classify such snails as potentially unwanted programs (PUPs), as they have access to sensitive system data. Before running them, make sure you trust the download source.
What to do if nothing helps
In situations where no device remembers the password and access to the router is impossible (the administrator password is forgotten or access is lost), the only radical option is to reset the router to factory settings. There's a small button or hole with the inscription on the device's body. Reset or WPS/Reset.
To reset the router, turn on the router, locate the reset button, and press it with a paperclip or needle. Hold the button for 10-15 seconds until the indicators on the router blink simultaneously. The router will then reboot to factory settings.
After the reset, the network will have the name indicated on the label (e.g., TP-LINK_XXXX) and will be either open or protected by the default password, which is also printed on the label. You will need to connect to it and reconfigure your internet connection using the quick setup wizard.
- 🔌 Resetting deletes all settings, including the PPPoE/L2TP connection type, which you will need to enter again.
- 📄 Be sure to have your contract with your provider handy, as you may need a login and password to access the internet.
- ⏱ The boot process after reset may take up to 2-3 minutes, do not turn off the power during this time.
⚠️ Warning: Resetting your router will interrupt internet service on all devices. Make sure you have your ISP settings before performing this operation.
Frequently Asked Questions (FAQ)
Is it possible to find out someone else's Wi-Fi password without accessing the router?
No, it's impossible to legally find out the password to someone else's closed network without having any connected devices or access to the admin panel. Modern WPA2/WPA3 encryption protocols reliably protect data transmission.
Where can I find the password if the sticker on my router has worn off?
If the sticker has worn off, try the standard login/password combinations. admin/admin or admin/1234If they don't work and you haven't changed them before, a full reset will help, after which you can set a new password.
Why does Windows say "cannot display characters"?
This happens if your account doesn't have administrator rights. Try running Command Prompt as an administrator or ask the computer owner to perform the steps.
Is it safe to store a password in a text file on my computer?
No, this is bad practice. If a virus penetrates the system, it will be able to read this file. It's better to use password managers or memorize a complex key, writing it down in a physical notebook and keeping it in a safe place.
Can a virus steal a saved Wi-Fi password?
Yes, malware with administrator rights can read saved Wi-Fi profiles from the Windows registry or system storage of mobile operating systems. Therefore, it is important to have an antivirus installed and not run suspicious programs.