What is the strongest WiFi password?

The strongest WiFi password is a random string of 20+ characters using all character types (uppercase, lowercase, numbers, symbols) or a 5-6 word passphrase. For example: Xt6#nYv4@Cw9!Jq8$Mf3L or Glacier$Pebble7!Anchor&Velvet. Use a password generator for true randomness.

What is WPA2 vs WPA3 and which should I use?

WPA2 and WPA3 are WiFi security protocols that encrypt your wireless traffic. WPA3 is newer and more secure — it protects against offline brute-force attacks and provides better encryption. If your router supports WPA3, use it. If not, WPA2 with a strong password (16+ characters) is still secure. Never use WEP or WPA (without the 2 or 3) — these are easily cracked.

Can someone hack my WiFi with a weak password?

Yes. Attackers can capture your WiFi handshake and crack weak passwords offline using powerful hardware. A weak WiFi password can be cracked in minutes to hours. Once on your network, an attacker can intercept unencrypted traffic, access network-attached devices, launch man-in-the-middle attacks, and use your internet connection for illegal activity.

Strong WiFi Password Examples & Ideas for Your Router (2026)

Q: Should I change my WiFi password from the default?

Absolutely. Default WiFi passwords printed on your router are often based on predictable patterns and can be found in databases online. Attackers with access to your WiFi can intercept your traffic, access shared files, and use your connection for illegal activity. Always change the default password immediately.

Need a good password for your WiFi? Browse strong WiFi password examples, learn how to secure your router, and generate a unique WiFi password in seconds.

Your WiFi password is the front door to your home network. Anyone who knows it can access your internet connection, see your shared files, and potentially intercept your online activity. Yet most people either keep the default router password or use something like password123. This guide provides strong WiFi password examples, explains the risks, and shows you how to create a password that keeps uninvited users off your network.

1. Why Your WiFi Password Matters

A weak WiFi password doesn't just let neighbours borrow your internet. Here's what someone can do once they're on your network:

Intercept your traffic — see which websites you visit and capture unencrypted data
Access shared devices — network-attached storage, printers, smart home devices
Launch attacks — man-in-the-middle attacks to steal login credentials and banking details
Use your connection for illegal activity — your IP address gets blamed
Slow your internet — bandwidth theft from multiple unknown users
Access your router settings — change DNS servers to redirect your traffic through malicious servers

A strong WiFi password is your first and most important line of defence for every device in your home.

2. Why You Must Change the Default Password

Every router comes with a default WiFi password, usually printed on a sticker on the bottom. Here's why you should never keep the default:

Default passwords follow patterns — manufacturers use algorithms that can be reverse-engineered
Databases exist — websites catalogue default passwords by router model and serial number
Anyone who's been to your home has seen it — visitors, repair workers, house guests
The sticker is visible — anyone who can physically see your router knows your password

Change both your WiFi network password (what you type to connect) and your router admin password (what you type to access router settings at 192.168.0.1 or similar).

3. Strong WiFi Password Examples

Here are WiFi password examples that provide strong security for your home network. Do not use these exact passwords — use them as format inspiration or generate your own.

WiFi Password Example	Length	Strength
`Vp7#kTw9!Lm2`	12	Strong
`Rx4$nHb8@Wz3q`	13	Strong
`Jm5!cYp2&Kv7rT`	14	Very Strong
`Qw8#fLn3!Xz6@Gp`	15	Very Strong
`Ht2$mRv7@Bk9!Wn4j`	17	Very Strong
`Nc6&xFq1#Tp8$Yw3!Lm`	19	Extremely Strong

These are examples only. Never use a password you've seen published online. Generate a unique WiFi password here.

4. Easy-to-Share WiFi Passphrase Ideas

WiFi passwords are unique because you often need to share them verbally with guests or type them on devices without a keyboard (like smart TVs). A passphrase works perfectly for this — easy to dictate, hard to crack.

WiFi Passphrase Idea	Length	Easy to Dictate?	Strength
`Marble$Sunset7!River`	21	Yes	Very Strong
`Tiger&Cloud42!Frost`	19	Yes	Very Strong
`Anchor$Velvet8!Compass`	22	Yes	Very Strong
`Orbit3!Cactus&Lantern`	21	Yes	Very Strong
`7Glacier$Pebble!Socket`	22	Yes	Very Strong

When sharing with guests, you can say: "It's Marble, dollar sign, Sunset, seven, exclamation, River — capital M, capital S, capital R." Much easier than dictating Rx4$nHb8@Wz3q.

For even easier sharing, create a QR code for your WiFi password. Guests just scan the code with their phone camera and connect automatically. Use our QR Code Generator to create one.

🔐

Your WiFi password is just the beginning.

Your router, your email, your bank — every account needs a unique, strong password. NordPass generates and stores them all, so you only need to remember one master password.

Get NordPass with 50% discount →

Some links on this page are affiliate links. We may earn a commission if you make a purchase, at no extra cost to you.

5. WiFi Password Sample List

Below is a sample WiFi password list with passwords of varying lengths. Each uses all character types for maximum security.

Fk3!xNv7@Rq2$wM — 15 characters

Gz8#pLw5&Jm9!tR — 15 characters

Vy6@cHn4*Bq8!rK — 15 characters

Sw2$fJx7#Mn5@Tp9Lk — 18 characters

Dq4!rWz3@Hv8$Nk6&Yf — 19 characters

Lm7*pQx2!Jv5#Rn8@Tw4 — 20 characters

Cg9@kHf3$Wx7!Np2&Bz5 — 20 characters

These are published examples — do not use them directly. Generate your own unique WiFi password.

6. WPA2 vs WPA3: Which Security Protocol to Use

Your WiFi password's strength also depends on the security protocol your router uses to encrypt it:

Protocol	Released	Security Level	Recommendation
WEP	1997	Broken — cracked in minutes	Never use
WPA	2003	Weak — vulnerable to attacks	Never use
WPA2 (AES)	2004	Strong with a good password	Use if WPA3 unavailable
WPA3	2018	Strongest — resists offline attacks	Use whenever possible

WPA3 is the gold standard. It uses Simultaneous Authentication of Equals (SAE) instead of the Pre-Shared Key (PSK) method, which means attackers cannot capture your WiFi handshake and crack it offline. If your router supports WPA3, enable it. If not, WPA2 with AES encryption and a strong 16+ character password is still secure.

7. How WiFi Passwords Get Cracked

Understanding how attackers crack WiFi passwords helps you understand why a strong password for WiFi matters:

Attack Method	How It Works	Your Defence
Handshake capture + brute force	Attacker captures the WPA2 handshake and cracks the password offline with powerful hardware	Use 16+ character random password
Dictionary attack	Tries common passwords, words, and phrases from massive word lists	Use a random password, not words
Default password lookup	Looks up your router's default password using its model number	Always change the default password
Social engineering	Asks someone who knows the password (guests, family members)	Use a guest network with a separate password
WPS PIN attack	Exploits the WiFi Protected Setup feature (8-digit PIN)	Disable WPS in router settings
Evil twin attack	Creates a fake WiFi network with the same name to capture your password	Verify network names, use WPA3

8. WiFi Passwords to Avoid

These types of WiFi passwords are commonly cracked within minutes:

Weak WiFi Password Type	Example	Why It's Weak
The default password	`XFGT7890KL`	Lookup tables exist for every router brand
Your address	`42MainSt!`	First thing a neighbour would guess
Your surname	`SmithFamily`	Visible on your mailbox
Common passwords	`password123`	In every cracking dictionary
Your phone number	`0412345678`	Easily findable, numbers-only
Simple words	`internet`	Cracked in seconds with a dictionary attack
The network name	`MyWiFiNetwork1`	First thing attackers try

9. How to Create a Strong WiFi Password

Follow these steps to create a strong WiFi password for your router:

Use 16+ characters — longer passwords are exponentially harder to crack offline
Mix all character types — uppercase, lowercase, numbers, and special characters
Make it random — avoid words, addresses, names, or any personal information
Use a password generator — or create a passphrase if you need to share it verbally
Set up a guest network — give visitors a separate password so your main network stays secure
Change your router admin password too — the login at 192.168.0.1 or 192.168.1.1
Disable WPS — WiFi Protected Setup is a known security vulnerability
Use WPA3 if available — or WPA2 with AES encryption as a minimum

10. How to Change Your WiFi Password

Here's how to change your WiFi router password:

Open a web browser and go to your router's admin page (usually 192.168.0.1 or 192.168.1.1)
Log in with your router admin credentials (check the router sticker if you haven't changed them)
Navigate to Wireless Settings (may be called WiFi, Wireless, or Network Settings)
Find the password field (may be called "Passphrase," "Pre-Shared Key," or "WiFi Password")
Enter your new strong password
Set security to WPA3 (or WPA2-AES if WPA3 is not available)
Save and apply — all connected devices will need to reconnect with the new password

After changing your WiFi password, you'll need to reconnect all your devices. Use a password manager to store the new password so you can easily find it when reconnecting devices.

11. Generate Your Own WiFi Password

Instead of using examples from the internet, generate a unique WiFi password tailored to your needs:

Generate WiFi Password

Our WiFi Password Generator creates random passwords optimised for wireless networks. You can customise the length and character types. Then use our password complexity checker to verify its strength.

🔐

Secure your WiFi and every other password in one place.

NordPass stores your WiFi password, router admin password, and every other login securely. Access them from any device with XChaCha20 encryption.

Get NordPass with 50% discount →

Some links on this page are affiliate links. We may earn a commission if you make a purchase, at no extra cost to you.

12. How to Store & Share Your WiFi Password

WiFi passwords are unique because you need to both store and share them. Here are your best options:

Method	Security	Convenience	Verdict
Written on the router	Low — anyone can see it	High	Avoid for custom passwords
Texted to guests	Low — stored in message history	High	Use only for guest network
QR code on the fridge	Medium	Very high — just scan	Good for guests
Password manager	Excellent	High	Best for your records
Guest network (separate password)	Excellent — isolates visitors	High	Best overall approach

The best approach: store your main WiFi password in a password manager like NordPass, set up a guest network with a separate (simpler) password for visitors, and create a WiFi QR code so guests can connect by scanning.

13. Frequently Asked Questions

A good WiFi password is at least 12 characters and includes uppercase letters, lowercase letters, numbers, and symbols. For example: Vp7#kTw9!Lm2 or Marble$Sunset7!River. Avoid using your name, address, or any personal information. Use our WiFi password generator for a unique password.

A WiFi password should be at least 12-16 characters for WPA2 and WPA3 networks. WPA2 supports passwords from 8 to 63 characters. Longer passwords are exponentially harder to crack — a 16-character WiFi password would take thousands of years to brute-force.

Absolutely. Default WiFi passwords are often based on predictable patterns and can be found in databases online. Attackers with access to your WiFi can intercept your traffic, access shared files, and use your connection for illegal activity. Always change the default password immediately using a password generator.

WPA2 and WPA3 are WiFi security protocols that encrypt your wireless traffic. WPA3 is newer and more secure — it protects against offline brute-force attacks. If your router supports WPA3, use it. If not, WPA2 with a strong password (16+ characters) is still secure. Never use WEP or WPA (without the 2 or 3).

Yes. Attackers can capture your WiFi handshake and crack weak passwords offline using powerful hardware. Once on your network, they can intercept unencrypted traffic, access network-attached devices, and use your internet for illegal activity. Use a strong 16+ character password and store it in a password manager like NordPass.

The safest approach is to set up a guest network on your router with a separate password. This isolates guests from your main network and devices. For easy sharing, create a WiFi QR code with our QR code generator — guests just scan the code with their phone camera to connect automatically.

Need passwords for other accounts? Check out our WiFi Password Generator, Strong Password Generator, or browse our full password generator directory.