FastPwd runs a password generator, password strength checker, URL cleaner, one-time secret links, and file encryption in this tab. Passwords, keys, and files stay on your device by default. Open the page and use it—no download, no account.
Encryption belongs in the browser because the thing you need to protect is what you are typing right now—not the UI around it. FastPwd keeps that work local: passwords, links, text, and files are processed in this tab and are not uploaded as business data. You can verify that in DevTools. Every tool is ready to use—no account first.
Generate a strong random password or a memorable passphrase on this device. Length is 6–128 characters, default 16. Use it for databases, servers, and API keys. The result never leaves the browser.
Before you share a link, remove UTM, fbclid, gclid, and other tracking parameters. Then redact phone numbers, emails, and ID numbers in this tab. Links and source text are not uploaded.
Use the password strength checker to see if an old password is strong enough. Entropy is estimated on this device and compared with a public list of common leaked passwords. It can catch widely abused passwords. It is not a full-web leak lookup.
Use Burn-Link to send a one-time secret instead of pasting a password into Slack or email. The server stores ciphertext only. The key sits after # and is not sent with the request. The recipient does not need an account.
Five tools, each on its own page: a password generator, a password strength checker, a URL cleaner, Burn-Link one-time secrets, and online file encryption. All run in the browser. Ready to use—no download.
Encryption uses the browser’s built-in Web Crypto API. Passwords, keys, and files stay on this device by default and are not uploaded in a request body.
Generate a set of strong passwords, check how secure an old one is, or encrypt a file up to 5 GB on this device. Open a browser and start. No download, and no email required.