ToolDeskHub · Free security tool
Strong Password Generator – Create Secure Passwords Online
This strong password generator creates random, secure passwords with customizable length and character types. A free password maker with symbols and numbers. No storage—generation runs in your browser only.
Generate secure random passwords for accounts, Wi-Fi, admin panels, or any login. A strong password generator online that never stores or transmits your data.
Generate a secure password
Set your password length and select which character types to include. The generator will create a random password that matches your settings, along with a simple strength indicator.
How this password generator works
- Set your password length in the number field or with the slider.
- Choose which character types to include: lowercase, uppercase, digits, and symbols.
- Click “Generate password” to create a random password that matches your settings.
- Review the password strength indicator and adjust the length or character types if needed.
- Click “Copy to clipboard” and paste the password into the account or system where you need it.
All generation happens in your browser. No passwords are sent to a server. For important accounts, use unique passwords and store them in a trusted password manager or secure vault.
How Long Should a Password Be?
Use at least 12–16 characters for most accounts; 16+ for email, banking, and admin access. Longer passwords resist brute-force attacks better. Modern security standards recommend 12 characters as a minimum. Check length with our Character Counter.
Random Password vs Passphrase
Random passwords mix letters, numbers, and symbols and are hard to guess. Passphrases are multiple random words and can be easier to remember. Use random passwords for accounts you store in a manager; passphrases when you must memorise (e.g. master password).
Strong Password Generator for WiFi
Create a strong wifi password for home or office networks. Use this tool to create strong wifi passwords that work with WPA2 and WPA3. Generate, copy, and enter into your router settings. Share access easily with our QR Code Generator.
Strong Passwords for Online Accounts
Use unique passwords for email, banking, admin panels, and cloud services. Avoid reusing the same password across sites. For site owners protecting accounts and optimizing assets, pair this with our Image Converter.
Why Is a Random Password More Secure?
Predictable patterns (names, dates, dictionary words) are vulnerable to dictionary attacks. Random passwords have no pattern and resist guessing. Mix uppercase, lowercase, numbers, and symbols for maximum entropy.
Example strong password
fT9#vL2@xP8!kQ4
Uppercase, lowercase, numbers, symbols. 16 characters long.
Is This Password Generator Safe to Use?
Yes. It runs locally in your browser. No passwords are stored or sent to a server. Use it with confidence. Developers securing API keys or config can also use our JSON Formatter for structured secrets.
Best practices for strong passwords
A strong password generator is just one part of staying secure online. Use these simple rules alongside the random passwords you create on this page:
- Never reuse the same password on multiple websites.
- Avoid patterns like names, birthdays, or dictionary words that are easy to guess.
- Turn on two-factor authentication (2FA) wherever it is available.
- Keep your main email and password manager accounts protected with your longest, strongest passwords.
- Do not share passwords by plain email or chat if you can avoid it. Use secure channels or invite people directly to accounts instead.
Password Generator FAQ
- What is this password generator?
- This password generator creates random passwords based on the length and character types you choose. It runs entirely in your browser and does not store your data.
- Is the generated password secure?
- The passwords are generated using random characters from the selected sets. A longer password that includes lowercase, uppercase, digits, and symbols is usually much stronger than short or simple passwords.
- Do you store or log my passwords?
- No. All generation happens in your browser. ToolDeskHub does not store, log, or transmit your passwords to any server. After you close the page, the password is gone from the tool.
- What length should my password be?
- A length of at least 12 characters is a practical minimum for most accounts. For important accounts such as email, banking, cloud storage, or password managers, consider using 16 characters or more.
- Can I use this as a Wi-Fi password generator?
- Yes. You can generate long, random passwords for Wi-Fi networks and copy them into your router or access point settings. Just make sure your devices support the length and characters you choose.
- Is this a password manager?
- No. This tool only generates passwords. It does not sync or manage them for you. For long-term storage, use a dedicated password manager or another secure method you trust.
- Can I generate easy-to-remember passphrases?
- This version focuses on character-based passwords (letters, numbers, and symbols). You can still generate long passwords and store them in a manager instead of memorising them.
- What is a strong password?
- A strong password is long (12–16+ characters), random, and includes a mix of uppercase, lowercase, numbers, and symbols. It avoids dictionary words, names, and predictable patterns.
More free online tools
Explore other helpful tools on ToolDeskHub for writing, resumes, images, and everyday work.
Reminder: this password generator provides random suggestions, but you are responsible for how you store and share your passwords. Always follow your company's security policies and use a trusted password manager when possible.