Password Generator - Strong & Secure

Memorable Password Generator – Diceware‑Style Passphrases

Generate strong yet memorable passphrases from a large wordlist. Choose the number of words and include a number or symbol for extra security.

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.htpasswd Generator – Online Apache Password Encrypter

Enter a username and password to generate an .htpasswd entry using bcrypt. Runs entirely in browser.

Generator Apache .htpasswd password

Bcrypt Hash Generator - Online Password Hashing Tool

Generate a bcrypt hash from a password with configurable salt rounds. Verify a password against a hash. Entirely client‑side.

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Password Entropy Calculator - Online Bits of Security Meter

Calculate the entropy (in bits) of a password based on character pool size and length. Visual strength meter with crack time estimation. Local only.

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PBKDF2 Key Derivation Demo - Online Password‑Based Key

Derive a strong cryptographic key from a password using PBKDF2 with SHA‑256. Adjust iterations and salt. Educational and test tool.

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Argon2 Hash Generator - Online Modern Password KDF

Generate Argon2id hashes in the browser using a WASM compilation. Choose memory, iterations, and parallelism. Secure local hashing.

Generator Argon2 hash KDF password

Local Password Breach Checker - Online k‑Anonymity

Tell if your password has appeared in data breaches without sending the full password. Uses hash prefix locally.

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Bcrypt Hash Generator & Verifier - Online Password Hashing

Hash passwords using the bcrypt algorithm with configurable cost factor. Also verify a password against a stored hash. All local.

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Brute Force Time Estimator - Online Password Cracking Simulation

Enter a password and see the estimated time it would take to crack using brute force at different speeds. Educational.

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Pronounceable Random Password - Online Secure & Readable

Create a random long password that alternates consonants and vowels to mimic a pronounceable word. XKCD meets CVCV. Local.

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Password Bit Strength Visualizer - Online Security Meter

Type a password and see a bar that fills based on estimated bits of entropy. Color‑coded feedback. No storage.

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Local Password Vault - Online Encrypted Browser Storage

Store passwords and notes encrypted with a master passphrase. Data lives only in your browser's localStorage. No cloud.

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Weak Password Dictionary Check - Online Top 10k List

Compare your password against a built‑in list of the 10,000 most common passwords. Instant warning if it appears.

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.htaccess Password Generator - Online Apache Auth Creator

Generate encrypted passwords for .htaccess basic authentication. Create .htpasswd entries using bcrypt, MD5, or SHA. Server admin utility, local compute.

Developer Tools Apache generator .htaccess password

Password Strength Story - Online Visual Narrative

Evaluate password strength through a short interactive story where each character set adds lines to a narrative. Educational fun.

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XKCD‑Style Password Generator - Online Correct Horse Battery Staple

Create a strong, memorable password using 4 random common words. The famous xkcd method. Local wordlist.

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Strong Password Generator - Online Random Secure Passwords

Generate ultra-secure, random passwords with configurable length and character sets. Created entirely on your device; never transmitted or stored.

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Pronounceable Password Generator - Online Easy to Say

Create secure passwords that look like gibberish words but are easy to pronounce and remember. Mix of syllables. Local generation.