Password Generator
Strong random passwords, generated in your browser.
Never uploadedEstimates how long a password would actually survive - and says why, not just a colour bar.
This runs entirely in your browser and nothing is transmitted or stored — but as a general habit, do not paste a password you actually use into any website.
Nothing is sent anywhere - test a variation of yours, not the real one.
Strength, entropy in bits, and estimated offline crack time.
Each weakening pattern is called out specifically, not just scored.
The check runs entirely in your browser and nothing is transmitted or stored. Even so, the right habit is never to paste a password you actually use into any website - test a variation instead.
Because it is a dictionary word with predictable substitutions and a trailing digit - one of the first patterns any cracking tool tries. Symbol-counting checkers rate it strong, which is exactly why they are misleading.
A measure of how many guesses are needed. Each extra bit doubles that. Below 40 bits falls quickly; above 80 is comfortable for anything that matters.
Assuming roughly 10 billion guesses per second, which is realistic for an offline attack on a fast hash. A properly slow hash like bcrypt is far tougher, and online attacks are far slower still.
Check how strong a password really is, with an estimate of how long it would survive an offline attack and a specific list of what weakens it. This is deliberately not a symbol-counting checker - those reward things like P@ssw0rd1, which is a dictionary word with predictable substitutions and among the first things any cracking tool tries. Instead it estimates the search space and then penalises the patterns that collapse it: common passwords, keyboard runs, repeated characters, years and the capital-word-digits-symbol shape.
The last couple are from other categories - there are 81 tools here in total.
Strong random passwords, generated in your browser.
Never uploadedSHA-1, SHA-256, SHA-384 and SHA-512.
Never uploadedShrink PDFs to fit email, chat, or upload limits.
Shrink JPG, PNG or WebP without visible quality loss.
Never uploadedFormat, validate and minify JSON instantly.
Never uploadedMonthly payment with tax and insurance included.
Never uploaded