Your Password Is Probably Terrible (Here's How to Fix That)

Let’s start with a fun fact: billions of stolen credentials got dumped publicly this past year. Billions. With a B. And somewhere in those dumps, there’s definitely someone whose password was “Fluffy2019!” because they thought capitalizing the F and adding an exclamation point made it hacker-proof.

Despite the rise of passkeys and biometrics, passwords still guard most of our digital lives. So let’s talk about what actually makes one good.

What “Strong” Means in 2026

Modern GPU clusters can test billions of password combinations per second. Your “clever” substitution of 3 for E isn’t fooling anyone. Here’s what actually matters:

Length is king. A 16-character password is exponentially harder to crack than an 8-character one. Go long or go home.
Random beats “complex.” The password “Tr0ub4dor&3” is actually weaker than “correct-horse-battery-staple.” Looking complicated and being hard to crack are two very different things.
Skip the personal stuff. Your dog’s name, your birthday, your favorite band. Attackers check all of that first. You’re not as mysterious as you think.
Never. Reuse. Passwords. One breach turns into twenty breaches real fast.

A password generator creates genuinely random passwords right in your browser. No server involved, no logs, no “hmm, I wonder if this website is saving my passwords” anxiety.

Test What You’ve Already Got

Before you go changing everything, find out how bad things are. A password strength checker scores your existing passwords against known attack patterns and tells you roughly how long they’d survive.

Red flags to watch for:

Anything under 12 characters (change it yesterday)
Dictionary words, even with “clever” number substitutions
The same password on multiple sites (we just talked about this)
Anything containing info from your social media profiles

One important note: never type your real passwords into online tools that send data to a server. Use browser-based tools that process everything locally. Trust issues are healthy here.

Two-Factor Auth: Your Safety Net

Even the world’s greatest password can get phished, leaked, or shoulder-surfed by the guy behind you at Starbucks. Two-factor authentication (2FA) is the bouncer that checks IDs at the door even after you’ve given the secret password.

A two-factor auth tester helps verify your 2FA setup is actually working. Here’s the security ranking:

Hardware keys (YubiKey) = Fort Knox
Authenticator apps (TOTP codes) = Very solid
SMS codes = Better than nothing, but SIM swapping is a thing
Email codes = You’re basically locking your front door and leaving the key under the mat

Enable 2FA on your email first. Then banking, cloud storage, and social media. In that order.

The Password Manager Talk

“But I can’t remember 200 unique random passwords!” Correct. That’s why password managers exist. You remember one great master password, and the manager remembers everything else.

Make your master password at least 20 characters. Use a passphrase.
Enable 2FA on the password manager itself (yes, really)
Keep an encrypted backup of your vault
Audit your stored passwords once a year. Think of it as spring cleaning for your digital life.

Someone Got Breached. Now What?

When a service announces a breach (and they will):

Change that password immediately
Change it everywhere else you used that same password (see: never reuse)
Check for unauthorized activity
Enable 2FA if you hadn’t already
Keep an eye on things for a few weeks

Make It Automatic

Password security isn’t a weekend project. It’s an ongoing habit, like flossing but actually important. The b2kit toolkit includes free generation and testing tools that run locally in your browser, so your credentials stay private.

For professionals handling sensitive client documents alongside their security workflow, PDFb2 keeps your document processing equally locked down with local-only encryption.

Your passwords protect everything you care about online. Make them worthy of the job.