Browser-local processing

Password Generator

Generate strong random passwords locally in Micro Tools Matrix, choose character sets, adjust length, and keep every result on your device.

Local

Settings

Input
16
8 64
Character sets

Choose character sets, then generate a password.

Result

Output
Strength hint Waiting

Use at least 16 characters and mix multiple character sets when possible.

The Micro Tools Matrix password generator is a free online developer tool for creating strong random passwords without sending anything to a server. It is useful for accounts, databases, staging environments, local configuration files, temporary credentials, and quick security workflows. All generation happens with browser-local processing, so your selected options and generated password stay in memory on your device. You can include uppercase letters, lowercase letters, numbers, and special symbols, then choose a length from 8 to 64 characters with a simple slider. The tool uses the browser’s cryptographic random number capability and makes sure every selected character set appears at least once in the final result. It works on Windows, macOS, Android, and iOS with no installation, no tracking scripts, and no upload step. For safer everyday use, choose 16 characters or more and combine several character sets. Micro Tools Matrix keeps this workflow lightweight, private, and convenient for developers and general users.

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