Password Generators by Character Rule

Generate passwords that satisfy exact character, symbol, case, and exclusion requirements. Every linked tool runs locally with Web Crypto and starts with a purpose-specific preset.

Available generators

Special Character Password GeneratorSpecial Character Password Generator: generate secure results locally in your browser with settings tuned for policies requiring special characters.
Symbol Password GeneratorSymbol Password Generator: generate secure results locally in your browser with settings tuned for passwords containing multiple symbols.
Alphanumeric Password GeneratorAlphanumeric Password Generator: generate secure results locally in your browser with settings tuned for letters-and-numbers-only credentials.
Letters And Numbers Password GeneratorLetters And Numbers Password Generator: generate secure results locally in your browser with settings tuned for passwords made from letters and numbers.
Letters Only Password GeneratorLetters Only Password Generator: generate secure results locally in your browser with settings tuned for letters-only password fields.
Numbers Only Password GeneratorNumbers Only Password Generator: generate secure results locally in your browser with settings tuned for numeric-only password fields.
Uppercase Password GeneratorUppercase Password Generator: generate secure results locally in your browser with settings tuned for uppercase-only credentials.
Lowercase Password GeneratorLowercase Password Generator: generate secure results locally in your browser with settings tuned for lowercase-only credentials.
Mixed Case Password GeneratorMixed Case Password Generator: generate secure results locally in your browser with settings tuned for mixed uppercase and lowercase requirements.
Password Generator Without Special CharactersPassword Generator Without Special Characters: generate secure results locally in your browser with settings tuned for systems that reject special characters.
Password Generator Without NumbersPassword Generator Without Numbers: generate secure results locally in your browser with settings tuned for policies that disallow digits.
Password Generator Without UppercasePassword Generator Without Uppercase: generate secure results locally in your browser with settings tuned for case-sensitive systems that reject uppercase letters.
Password Generator Without LowercasePassword Generator Without Lowercase: generate secure results locally in your browser with settings tuned for systems that reject lowercase letters.
Password Generator Without Ambiguous CharactersGenerate passwords without punctuation that is difficult to read or transcribe, while showing how the reduced alphabet changes the theoretical entropy ceiling.
Password Generator Without Similar CharactersPassword Generator Without Similar Characters: generate secure results locally in your browser with settings tuned for excluding look-alike characters.
Custom Character Set Password GeneratorCustom Character Set Password Generator: generate secure results locally in your browser with settings tuned for a user-editable character alphabet.
Password Generator With One SymbolPassword Generator With One Symbol: generate secure results locally in your browser with settings tuned for requirements for exactly one symbol.
Password Generator With One NumberPassword Generator With One Number: generate secure results locally in your browser with settings tuned for requirements for exactly one number.
Password Generator With Multiple SymbolsPassword Generator With Multiple Symbols: generate secure results locally in your browser with settings tuned for requirements for several symbols.
Password Generator With Multiple NumbersPassword Generator With Multiple Numbers: generate secure results locally in your browser with settings tuned for requirements for several numbers.
Password Generator Starting With LetterPassword Generator Starting With Letter: generate secure results locally in your browser with settings tuned for passwords required to begin with a letter.
Password Generator Starting With UppercasePassword Generator Starting With Uppercase: generate secure results locally in your browser with settings tuned for passwords required to begin with an uppercase letter.
Password Generator Ending With NumberPassword Generator Ending With Number: generate secure results locally in your browser with settings tuned for passwords required to end with a digit.
Password Generator Without Repeating CharactersPassword Generator Without Repeating Characters: generate secure results locally in your browser with settings tuned for passwords without repeated characters.
Unique Character Password GeneratorUnique Character Password Generator: generate secure results locally in your browser with settings tuned for credentials made from unique characters.
Ascii Password GeneratorAscii Password Generator: generate secure results locally in your browser with settings tuned for printable ASCII-compatible passwords.
Hexadecimal Password GeneratorHexadecimal Password Generator: generate secure results locally in your browser with settings tuned for lowercase hexadecimal secrets.
Base64 Password GeneratorBase64 Password Generator: generate secure results locally in your browser with settings tuned for Base64-alphabet random secrets.
Url Safe Password GeneratorUrl Safe Password Generator: generate secure results locally in your browser with settings tuned for URL-safe random secrets.
Password Generator Without Sequential CharactersPassword Generator Without Sequential Characters: generate secure results locally in your browser with settings tuned for avoiding obvious alphabetic and numeric runs.
Password Generator with SymbolsGenerate random passwords with symbols locally for services that require special characters.
Password Generator without SymbolsGenerate strong random passwords without symbols for services that only accept letters and numbers.
Password Generator with No Ambiguous CharactersGenerate readable random passwords that exclude look-alike and awkward characters for easier manual entry.