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Generate secure passwords with adjustable length, character types, and real-time strength analysis.
A browser-based password generator that creates cryptographically random passwords using the Web Crypto API. Customize password length (4–64 chars), toggle uppercase, lowercase, numbers, and symbols. Features a real-time strength meter based on Shannon entropy, bits-of-entropy display, one-click copy, and a recent-passwords history. Everything runs client-side — no data ever leaves your browser.
Encode and decode Base64 strings in your browser — supports plain text and file uploads with Unicode handling.
Visual gradient editor — pick colors, adjust stops, choose direction, and copy the CSS with one click.
Generate beautiful color schemes from any base color — complementary, analogous, triadic, and more.
Password Generator is a free online tool available on BuildHub. Generate secure passwords with adjustable length, character types, and real-time strength analysis.
This tool is designed for developers, engineers, and technical professionals who want to speed up their daily coding tasks. It runs entirely in your browser — no downloads, no sign-ups, and no data sent to external servers.
Whether you're working on a quick personal project or a professional deliverable, Password Generator helps you get results faster with zero friction.
Yes, 100% free with no hidden costs. You don't need to create an account or provide payment information. Just open the tool and start using it.
Absolutely. Password Generator processes everything directly in your browser. Your input data is never uploaded to our servers or stored anywhere.
Yes. The tool is fully responsive and works on smartphones, tablets, and desktop browsers. No app installation required.