Secure Password Generator

Offline • No Tracking • Auditable

Click Generate to create a password

-- 0 bits entropy

Warning: This password has low entropy and may be vulnerable to brute-force attacks.

Length Number of characters in your password. Longer is more secure. 20 chars: Kj7$mNp2@wX9

Characters Select which character types to include. More types = stronger password.

Uppercase (A-Z) Lowercase (a-z) Numbers (0-9) Symbols (!@#$...) Emojis (🔥⭐💎...)

At least one of each selected type Guarantees your password contains at least one character from each enabled type. With all types: Kj7$ (has upper, lower, number, symbol)

Exclude Characters

Lookalikes Remove characters that look similar and cause confusion when reading. Excludes: 0 O o 1 l I |

Quotes & Accents Remove quote marks and accent characters that can be hard to type. Excludes: ` ' " ^ ~

Brackets Remove bracket characters. Excludes: ( ) [ ] { } < >

Code Symbols Remove characters that have special meaning in programming. Excludes: ` \ $ #

Custom exclusions Type specific characters you want to exclude from passwords. e.g. typing "xyz" excludes x, y, and z

Advanced Options

No repeating characters Prevents the same character appearing twice in a row. Avoids: aa, 11, @@

No sequential characters Prevents sequential patterns like abc or 123. Avoids: abc, 123, xyz

Use only these characters Override all settings above. Password will only use characters you type here. e.g. "abc123" only uses a, b, c, 1, 2, 3

Length Mode Choose how to control passphrase length: by number of words or target character count.

Number of Words More words = more secure. 4+ words recommended. 4 words: brave-thunder-silent-echo

Min characters

Max characters

Words will be added until the target length is reached.

Separator Character(s) placed between words in your passphrase. Hyphen: word-word-word

Different separator between each word Uses a different random character between each word pair. word3other7more2last

Capitalisation

lowercase All letters lowercase. brave-thunder-silent

Capitalise Each First letter of each word capitalised. Brave-Thunder-Silent

UPPERCASE All letters uppercase. BRAVE-THUNDER-SILENT

Random Mix Random letters capitalised throughout. bRaVe-tHunDer-siLent

Number/Symbol Options

Add random number Adds random digits at the chosen position. brave-42thunder or 99brave-thunder

Digits: to

Position

Start End Random

Add random symbol Adds a symbol at the chosen position. brave-thunder! or brave&-thunder

Symbols to use

Position

Start End Random

Add random emoji Adds an emoji at the chosen position. brave-thunder🔥 or 🎯brave-thunder

Position

Start End Random

L33t speak Replaces some letters with numbers. a→4, e→3, i→1, o→0, s→5, t→7

Word Options

Word length range Filter dictionary words by character length. Shorter words are easier to type.

to characters

Share Settings URL

Display Settings

Decode Animation Movie-style decoding effect when generating passwords. Characters cycle through random values before revealing the final password.

Off Fast Slow

History (0)

History clears when page closes

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v2.0 • Client-side only • No data sent to server