Simple Login Captcha for WordPress

I’ve been getting hit with login attempts from bots that just won’t quit - like, every few minutes, someone’s trying to brute-force my admin panel. I tried a few plugins that promised “advanced security” but ended up bloating my site with tracking, API calls, or weird settings. Then I found this one. No fanfare, no dashboard, nothing extra. Just drops a 3-digit code above the login form. Boom. That’s it.

The good stuff

It’s actually kind of refreshing how little it does. I didn’t have to set up an account, configure anything, or worry about cookies or sessions. The captcha is generated right on the page - no external API, no images, no tracking. It just shows a random number each time you load the login screen. I’ve tested it on a multisite setup and with WooCommerce, and it worked without a hitch. No conflicts, no errors. My client even said they liked it because it wasn’t “weird” or distracting. And it’s not slowing anything down - loads instantly.

Also, the fact that it doesn’t collect personal data? Huge win. I don’t want any plugin knowing who’s logging in, especially when it’s just a simple 3-digit check. Compared to some other captcha plugins that feel like they’re spying on your users, this one feels honest. You’re not giving up privacy for a bit of protection.

The not-so-good

Yeah, it’s not magic. If someone’s targeting your site specifically, a basic 3-digit code might not stop a determined bot. But honestly, most bots aren’t that smart - they’re just scanning for weak spots. Still, if you’re running a high-profile site or expecting targeted attacks, you’ll probably want something more robust. This is more of a “good enough” layer than a fortress.

And look, the developer’s unknown, the license is unclear, and there’s no download count listed. That’s a red flag for some people. But if you’re okay with a plugin that does one thing and does it quietly, it’s not a dealbreaker. Just know what you’re getting into.

Bottom line

If you need a lightweight, no-nonsense way to stop basic login spam on your WordPress site, Simple Login Captcha for WordPress for Wordpress is worth installing. It’s free, simple, and doesn’t get in the way. Not fancy, but effective. I’d recommend it to anyone tired of bots trying to log in - especially if you don’t want another bloated plugin cluttering your dashboard.