Best Chrome Extensions to Block Distractions While Working

A person sitting at a tidy desk in a home office, working intently on a laptop that displays the interface of Chrome distraction-blocking extensions. Natural light floods the space, enhancing the sense of focus and productivity.

StartWithTheClassicStayFocusedExtension

I used to think I had plenty of self-control. Then I found myself watching 20 minutes of parrot dancing videos on YouTube before even opening my inbox. 🙃 That’s when I installed StayFocusd.

Here’s how it works: you install the extension, go into Settings, and create a list of websites you tend to spiral down into—Twitter, Reddit, YouTube, even news outlets. Then you set a max time you’re allowed to access them per day, say 15 minutes. Once you hit that limit, the sites just stop loading. Like, completely blocked. There’s a nuclear option, too, which locks the settings for a set number of hours, so you literally can’t go back in and change it on a whim.

It’s not perfect. Sometimes I forget to add a domain variation—like reddit.com vs www.reddit.com—and oops, loophole. But once you’ve set it up properly, it’s surprisingly effective. The real catch is the way it guilt-trips you: when you try to access a blocked site, it throws a message like “Shouldn’t you be working?” and yeah, it stings a little 😅

One weird bug I ran into: if you’re using profiles in Chrome and you don’t install the extension on all of them, you can bypass your own rules. I ended up deleting all but one profile just to get it to behave properly. But StayFocusd is one of those things I reinstall every time I set up a new machine. Simple, brutal, wildly effective.

UseTideToPairFocusTimeWithAmbientNoise

Tide tries to combine two things that kind of sound woo-woo at first but actually help: a Pomodoro-style timer and ambient audio options (like cafe sounds or forest rain). The timer follows the ol’ 25 minutes focus, 5 minutes break format, or you can customize it.

What I like is how it forces full-screen mode when you start a session. That means if you’re someone who constantly flips between tabs even when you don’t need to, Tide kind of walls you into the session. And you can’t pause it mid-timer either — that’s the kicker. Once you hit Start, you’re committed until the timer expires.

Now, if you’re like me and sometimes run Spotify or YouTube ambiance in the background, it can get messy because Tide wants to be the audio boss. You can’t layer Tide’s sounds over your own music unless you run Tide muted. I ended up just using their café noise most of the time. Funny thing: the “wind” soundtrack almost knocked me out the first time I used it while working at night. 🌬️😴

The extension also integrates with mobile, so if you’re doing this across devices, there’s some continuity. But it doesn’t sync your session stats between the browser and the phone. I sent them a support email about it months ago and, yup—no reply.

BlockFacebookFeedsWithNewsFeedEradicator

If your version of “I’ll just be checking messages for a second” turns into scrolling memes for 20 minutes, then News Feed Eradicator is gonna give you your life back. It doesn’t block Facebook entirely, it just replaces the feed with a quote like “It does not matter how slowly you go as long as you do not stop” (Confucius gets a lot of screen time in this one).

The cool part is that you can still check your groups, notifications, or events—so if you work in social media or run groups, you’re fine. You just won’t see that endless scroll of content demanding your attention.

Small snag: when Meta changes layout structures (which they casually do any Tuesday), the extension sometimes breaks for a day or two. I’ve had the entire thing stop working until an update rolled out. Also, be ready to manually refresh the extension in your list if it doesn’t auto-update. It’s one of those low-maintenance high-impact add-ons I keep enabled year-round.

TryLeechBlockForAdvancedSiteRules

LeechBlock takes the idea of blocking distracting sites and basically hands you a control panel from a spaceship. It’s intense, but that’s kind of the point. You can set up multiple “blocks” that each apply to different sites, times of day, or even how many minutes total per hour they’re allowed.

I set up one block to completely ban Reddit and Twitter between 9am and 6pm, and a second one to allow YouTube only on weekends. There’s even a stealth mode where blocked sites just redirect to a blank page, so you don’t even get the satisfaction of seeing the “blocked by LeechBlock” message.

Here’s what tripped me up originally: if you forget to name a block, it can still function but you won’t know which rule it’s pulling from. Plus the UI is a little dated. Took me 30 minutes to make sense of which block was being applied when—especially because it allows overlapping schedules.

Still, it’s the extension I recommend to people who do remote work and have total browser freedom. Just don’t forget your master unlock settings — I once blocked myself out of LinkedIn during a hiring sprint. Oops 🙁

UseTabSuspenderToReduceOpenTabOverload

This one isn’t technically about blocking distractions, but trust me—it helps. The extension suspends inactive tabs after a set time (I use 15 minutes) so they stop eating up RAM and mental space. I didn’t realize how much tab hoarding was bogging me down until I installed this.

Visual cue-wise, suspended tabs usually show a faded title or a little icon, depending on your theme. When you try to reopen the tab, it reloads—but if a tab had an unsaved form or input, it might lose that state. So don’t suspend tabs you’re in the middle of typing in.

One actual glitch I saw with Tab Suspender: if Tooltip previews are enabled in your browser (like showing a pop-up of the webpage when hovering), those can trigger the tab to unsuspend in some cases. Took a while to figure out. I thought my tabs were unsuspending themselves like ghosts. Spooky.

I keep this pinned right next to my ad blocker. It doesn’t keep me off YouTube, but it does keep 47 different news articles I meant to read later from slowing everything down.

EnableStrictModeInBlockSiteSettings

BlockSite’s homepage is full of productivity fluff, but dig into the settings and it’s a surprisingly powerful deterrent. You can blacklist URLs, sure, but what makes it work for me (and not feel like just another blocker) is the Strict Mode. Once that’s on, you can’t disable the extension or remove sites without entering a password.

And yes, I set a random password and saved it somewhere horribly inconvenient, so I can’t talk myself out of the block during a late-night “just five minutes” moment. 🤦

BlockSite also lets you schedule work and break sessions. I configured it M-F for 9–6 with five-minute breaks every hour. During break time, the blocks lift temporarily, so I can check a couple things — but I only have 5 minutes, so it regulates itself.

You can even redirect blocked URLs to an inspiration quote page or a productivity dashboard (I redirect to a Notion task list). Only thing I wish it had was multi-device sync. I use Chrome on a second laptop in the living room and yeah, that’s my workaround cheat window for now.

SetMomentumAsYourNewTabHomepage

Most default new tab pages just show you your top visited sites, which usually pulls you back to distractions. Momentum replaces that completely with a beautiful background, a greeting, and a main focus input. I usually put my top task of the day there: “Finish proposal v3” or “Reply to Tomas’s email.”

The whole idea is to psychologically steer you toward intentional work every time you open a new tab. Momentum also shows a to-do list if you want to use that feature, a little weather widget, and inspiring quotes.

What’s funny is that after a while, I stopped treating it like a tool and started reacting to it like a grumpy coworker. Some days I’m like “Yeah, Momentum, I KNOW my focus already, okay?” but on others, that gentle nudge stops the default twitch of typing t for Twitter in the address bar.

Performance-wise, it’s light. Doesn’t interfere with other extensions. If you’re curious, you can find it at momentumdash.com. But fair warning—it won’t block anything. It just gently tries to interrupt your autopilot.

UseForestIfYouNeedPlantGuiltToFocus

This one is weird but works better than I expected. Forest turns your focus session into a game where a tree grows while you work. If you leave the active tab or disrupt the session, the tree dies. And honestly, watching a sad little stump appear because I opened Instagram mid-timer is way more painful than I thought.

You can grow full forests over time, showing your accumulated focus blocks. The real kicker is that in the mobile version, they partner with a tree-planting charity so your sessions can contribute to real-world tree planting. That makes you weirdly more committed to growing that lil digital pine. 🌲

The Chrome extension alone doesn’t enforce anything—it’s basically an overlay you run while working. I run it during writing sessions, and it helps tie focus to something visual and living (well, virtually living). Probably better suited to solo workers than teams, since it’s so self-performative.

Also: it doesn’t actually block anything. So I use it together with LeechBlock or BlockSite. The tree grows, but the internet stays fenced off. That’s the only way it survives.