Home / Tools
Private browser utilities

Password and randomness tools

Choose the right generator for an exact requirement. These tools run in your browser, and generated values are not sent to our server.

Step-by-step guides

Create and protect strong passwords

Start with the complete Guides directory, then choose a memorable method or a platform-specific walkthrough.

Browse all security guides →

Create a memorable password →

Generate one on iPhone →

Generate one on Linux →

Installable app

Use the generator offline

Install the generator on desktop or mobile and reopen it without a network connection.

Open the password generator app →

No account or app store required.

Generated passwords are never stored.

Password generatorCustomize length, letters, numbers, and symbols.Open tool → 8-character generatorMeet a legacy exact-length requirement safely.Open tool → 10-character generatorCreate a random password with exactly 10 characters.Open tool → 12-character generatorCreate a random password with exactly 12 characters.Open tool → 13-character generatorCreate a random password with exactly 13 characters.Open tool → 14-character generatorCreate a strong random password with exactly 14 characters.Open tool → 15-character generatorCreate a strong exact-length password.Open tool → 16-character generatorGenerate a longer password for secure storage.Open tool → 20-character generatorCreate a long random password for compatible accounts.Open tool → 32-character generatorCreate a long exact-length password and check format compatibility.Open tool → Passphrase generatorCreate a memorable phrase from random words.Open tool → 2-word password generatorCreate two random words and optionally strengthen them with a random tail.Open tool → 3-word passphrase generatorCreate three random words with an optional digit-and-symbol suffix.Open tool → 4-word password generatorCreate exactly four independent words with optional random digits and a symbol.Open tool → 5-word password generatorCreate exactly five independent words with about 64.6 bits before any suffix.Open tool → 24-word passphrase generatorCreate exactly 24 independent random words with accurate entropy.Open tool → One-word password generatorSelect exactly one random EFF word within your chosen length range.Open tool → Diceware passphrase generatorUse physical dice or secure browser-generated rolls.Open tool → Diceware word listSearch all 7,776 EFF words by roll code or word.Browse list → Funny password generatorCreate a family-safe themed phrase with extra random words.Open tool → Password ideas generatorGenerate unique, creative, cute, aesthetic, positive, or work-friendly ideas.Open tool → Password example generatorGenerate fresh strong, alphanumeric, mixed-case, special-character, or memorable examples.Open tool → Cute password generatorCreate random cute, couples, aesthetic, or positive password ideas.Open tool → Work password generatorMatch configurable workplace requirements with random strings or passphrases.Open tool → Roblox password generatorCreate a private 16-character candidate and review current Roblox compatibility guidance.Open tool → Discord password generatorCreate a private 16-character candidate and review Discord's current rules and regional caveat.Open tool → Password tester gameLearn safer password habits through timed challenges.Play game → Phonetic password generatorCreate random, easy-to-say syllable passwords.Open tool → Password strength checker & entropy calculatorCheck human-created patterns or calculate a random password's theoretical bits.Open tool → Random string generatorCreate test data and identifiers with a custom alphabet.Open tool → 3–10 digit PIN generatorGenerate exact-length numeric codes from three through ten digits with uniform randomness and leading zeros.Open tool → 4-digit password generatorCreate random four-number codes with leading zeros supported.Open tool → Random key generatorCreate random bytes in hex, Base64, or Base64url.Open tool → GUID generatorCreate UUIDv4 or time-ordered UUIDv7 identifiers in five formats.Open tool → Temporary password generatorCreate onboarding and reset credentials with expiry metadata and force-change guidance.Open tool → TOTP and HOTP generatorCalculate standards-based one-time passwords from a Base32 shared secret entirely in your browser.Open tool → JWT secret generatorCreate RFC-sized HS256, HS384, or HS512 secrets in developer-friendly encodings.Open tool → API key generatorCreate batches of secure opaque API credentials with safe prefixes and .env export.Open tool → AES key generatorCreate exact 128-, 192-, or 256-bit AES key material in developer-friendly encodings.Open tool → Django secret key generatorCreate a 50-character SECRET_KEY using Django's official alphabet.Open tool → WordPress salt generatorCreate all eight authentication keys and salts as a ready-to-paste wp-config.php block.Open tool → WordPress password generatorCreate a strong login password using WordPress core's documented character sets.Open tool → Laravel APP_KEY generatorCreate a Laravel-compatible base64 application key for any supported cipher.Open tool → PostgreSQL password generatorCreate a strong random role password with URI-safe and full-symbol modes.Open tool → MySQL password generatorCreate a strong account password with MEDIUM-compatible and URL-safe modes.Open tool → SQL Server password generatorCreate a policy-compatible SQL login password with an ODBC-ready value.Open tool → Redis password generatorCreate lowercase hexadecimal credentials matching Redis ACL GENPASS output.Open tool → Oracle password generatorCreate Oracle passwords for ORA12C, strong, and STIG verification profiles.Open tool → Database password generatorChoose PostgreSQL, MySQL, SQL Server, Oracle, or Redis and get compatible output.Open tool → IPsec pre-shared key generatorCreate random IKE PSKs in hexadecimal or Base64 with strongSwan-ready formatting.Open tool → Minecraft RCON password generatorCreate a config-safe RCON secret and ready-to-paste server.properties block.Open tool → Cisco Type 9 password generatorCreate a Cisco-compatible scrypt hash and ready-to-paste configuration examples locally.Open tool → Bcrypt generatorHash a password with bcrypt or verify a password against an existing hash locally.Open tool → Hash generatorCalculate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes for text or a local file.Open tool → Email and password generatorCreate fictional test credentials with IANA-reserved example-domain addresses.Open tool → ASCII password generatorGenerate from printable ASCII and view decimal or hexadecimal character codes.Open tool → Alphanumeric generatorGenerate passwords containing letters and numbers only.Open tool → Letter password generatorCreate a password from random letters only, with adjustable length and case.Open tool → Special character generatorChoose allowed symbols and require a minimum symbol count.Open tool → Password generator with requirementsSet character minimums, exclusions, and an optional no-repeat rule.Open tool → IRCTC password generatorCreate an 8–15 character account password matching IRCTC's published character-group rules.Open tool → Smart password generatorPaste a written password policy, review the detected rules, and generate a matching result.Open tool → Readable password generatorExclude look-alike characters and add custom exclusions for easier transcription.Open tool → Password QR code generatorTransfer a password or username and password as a locally generated QR code.Open tool → Wi-Fi QR code generatorCreate a scannable code for a secured or open network.Open tool → Wi-Fi password generatorCreate a router-compatible wireless network password.Open tool → ZIP password generatorCreate an archive-compatible password for AES-encrypted ZIP or 7z files.Open tool → Bulk password generatorCreate a local list of unique random passwords.Open tool → Simple password generatorChoose one clear preset for a strong, easy-read, or memorable result.Open tool → Offline password generatorGenerate locally or download a self-contained tool that works without a connection.Open tool → Custom-letter password generatorInclude chosen letters in independently randomized variations.Open tool → Root-word password generatorKeep a complete root word and add fresh random characters around it.Open tool → Password generator using my wordsCombine 2–8 words you choose with an honestly measured random tail.Open tool → SIP password generatorCreate a PBX credential with researched general, Twilio, and 3CX presets.Open tool →
Quick presets

Choose a password length

Every researched exact-length keyword below has one canonical generator page with matching output and guidance.

3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 22 24 25 26 28 29 30 31 32 33 35 36 40 42 45 48 50 52 60 63 64 65 70 72 99 500 512 1024