A simple one-page web app that generates secure, customizable passwords.
Built for ease of use and fast deployment. No backend required.
-
You customize:
- Password length (6-64 characters)
- Character types to include:
- Uppercase letters (A-Z)
- Lowercase letters (a-z)
- Numbers (0-9)
- Symbols (!@#$%^&* etc.)
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The app generates a secure random password that meets your criteria
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One-click copy to clipboard for easy use
- Cryptographically Secure: Uses browser's built-in Math.random() for randomness
- Character Type Validation: Ensures at least one character from each selected type
- Customizable Length: 6-64 characters to meet various security requirements
- No Data Storage: Passwords are generated locally, never sent to servers
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Tabler UI Theme
Clean, mobile-friendly CSS framework for fast and beautiful layouts -
Vanilla HTML/CSS/JavaScript
No frameworks, no backend, no installation needed
- Upload the entire folder to any web hosting or local server.
- Open
index.htmlin your browser. - Set your password preferences and click "Generate Password".
- Copy the generated password to your clipboard.
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MIT License
Copyright (c) 2025 Devteam Co., Ltd.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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