How do I block social media on Chrome for free?

Install a free blocker like Focuh from the Chrome Web Store, add the social sites you waste time on — instagram.com, tiktok.com, x.com, facebook.com, reddit.com, youtube.com — and start a challenge. It takes under a minute and needs no account. Each social tab then redirects to a quiet local page, and the extension counts how often you tried. That covers social media in Chrome, but not the phone apps or other browsers, which you handle separately.

Which social media domains should I add to my blocklist?

Add the full list at once so nothing slips through: instagram.com, facebook.com, tiktok.com, x.com and twitter.com, reddit.com, youtube.com, snapchat.com, linkedin.com, and pinterest.com. A blocker that matches on the hostname covers each domain and its subdomains, so you don't have to list individual pages. Block them as a set rather than one at a time — the reflex just moves to whichever site you left off the list, so a partial block tends to leak.

Will a Chrome extension block social media apps on my phone?

No. A Chrome extension only controls Chrome tabs on the computer it's installed on. The Instagram, TikTok, and X apps on your phone are separate programs on a separate device, so a browser block does nothing to them. If most of your scrolling happens on your phone, the extension won't help there — use your phone's built-in screen time or app limits for that side, and the Chrome block for the desktop habit.

Does blocking social media in Chrome also block it in Safari or Edge?

Only if you install the extension there too. A Chrome extension runs in Chrome alone. Focuh is a Chromium extension, so it also works in Edge, Arc, Brave, Vivaldi, and Opera, but you install it separately in each because extension storage is per-browser. Firefox uses a different format. If you tend to open another browser when one blocks you, a single-browser extension leaves the rest wide open and the workaround is one click away.

Can I still check social media if I really need to?

Yes. Any Chrome extension can be switched off from chrome://extensions, so you can disable the block, check a site, and turn it back on. That's by design — a free extension interrupts the autopilot habit of opening a feed rather than locking you out for good. If you want blocking that's genuinely hard to lift in the middle of a work session, that has to happen at the operating-system level, which a browser extension can't reach.

How long should I block social media for?

Long enough to break the reflex of opening a feed the moment a task gets dull. Focuh runs challenges of 30, 91, or 180 days, or a custom range, rather than an hour at a time. Reaching for Instagram or X the second you hit friction is a habit built over years, so a single afternoon rarely sticks. A 30-day challenge gives the reflex time to fade, and the attempt counter shows how often the urge actually fires across a normal day.

Should I block all social media or just some sites?

Block the ones that actually cost you time, not a moral list. For most people that's the infinite-scroll feeds — TikTok, Instagram, X, Reddit, YouTube — while LinkedIn or a niche forum might be fine to leave. Start by blocking the two or three you reach for on autopilot, watch the attempt counter, and add any site you find yourself opening to dodge the block. An honest, lived-in list beats a long aspirational one you'll route around.

Is blocking social media in Chrome enough to stop scrolling?

It helps if your scrolling happens in a Chrome tab, which for many desktop users it does. But a single-browser block leaves gaps — the phone apps, other browsers, and the chrome://extensions off switch. If social media is eating real hours, pair the Chrome extension with an OS-level tool on a Mac so the block holds across every browser, and use your phone's screen time for the apps. The three layers together are what actually move the needle.

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How to Block Social Media on Chrome (Free, No Account) — 2026

June 15, 20269 min readFocuh

If your hand reaches for a social feed every time a task stalls — a new tab, a quick scroll, and then ten minutes gone — a blocker can hand that attention back. This guide shows how to block social media on Chrome for free, in about a minute, with no account. It's also honest about what an extension can't do: it won't touch the phone apps or another browser unless you handle those separately.

The fast answer

To block social media on Chrome for free, install Focuh from the Chrome Web Store, add the feeds you lose time to — instagram.com, tiktok.com, x.com, facebook.com, reddit.com, youtube.com — and start a challenge. Every social tab then redirects to a calm local page, and the extension counts your attempts so you can watch the habit fade. There's no account, no three-site cap, and no telemetry. The catch: this blocks social media in Chrome, not the phone apps or a different browser.

How to block social media on Chrome step by step

Open the Chrome Web Store and search for Focuh, or go to the Focuh extension page.
Click Add to Chrome, then Add extension. No account, no email.
Click the Focuh icon and add your social sites to the blocklist (see the full domain list below).
Pick a challenge length — 30, 91, or 180 days, or a custom number — and start it.

From that point, any attempt to load a blocked feed in Chrome redirects before it renders. You don't get a flash of the timeline first. Each attempt bumps a counter, which is quietly useful: most people are surprised how reflexive the open-a-feed habit has become once they can see the number climb through the day.

Which social media domains should you block?

The mistake is blocking one site and leaving its cousins open — the reflex just slides to whatever you missed. Block the set in one go:

instagram.com
facebook.com
tiktok.com
x.com and twitter.com
reddit.com
youtube.com
snapchat.com
linkedin.com
pinterest.com

Focuh matches on the hostname, so each entry covers that domain and its subdomains. There's no three-site cap, so you can add the whole list without paying — which matters here, because some free blockers stop you at three and social media is rarely a three-site problem. For how the free Chrome blockers compare on caps and tracking, see the best free website blocker for Chrome.

The catch: a Chrome extension can't block the apps or other browsers

Here's the part most "block social media" guides skip. A Chrome extension controls Chrome tabs and nothing else. Block instagram.com in Chrome and Instagram still opens the instant you switch to Safari — or pick up your phone, where the app lives outside any browser entirely.

So a Chrome-only block works cleanly in one case: your scrolling happens in a desktop Chrome tab and you won't reflexively reopen it elsewhere. If that's you, the extension is genuinely enough. If you keep a second browser open, or your real problem is the phone apps, the browser block alone is a screen door — it stops the casual reach but not the determined one. For the why behind that, see system-level vs browser website blocking.

Free ways to block social media on Chrome, compared

Method	Free?	Blocks web	Blocks phone apps	Blocks other browsers	Setup time
Focuh extension	Yes	Yes	No	No	~1 min
StayFocusd	Yes	Yes	No	No	~3 min
Hosts file edit	Yes	Yes	No	Yes (desktop)	~10 min
Focuh Mac app	Yes	Yes	No	Yes	~3 min

No browser-based method reaches the phone apps — those are a separate device, not a tab. The split that matters on your computer is the last column: an extension covers one browser, while the hosts file and the Focuh Mac app cover every browser at once. The phone is its own job; the screen-time controls built into iOS and Android handle that side.

How do I block social media across every browser on a Mac?

If you switch to Safari or Edge the moment Chrome blocks you, a single-browser extension won't hold. You need to block below the browser. On a Mac, the free Focuh desktop app does this with macOS Accessibility APIs — during a focus session it blocks your whole social list across every browser, and it's harder to switch off mid-session than an extension because it doesn't sit in chrome://extensions. The full desktop walkthrough is in how to block social media on Mac.

The most reliable desktop setup is both layers: the free Focuh Chrome extension for tabs, plus the free Focuh Mac app for other browsers. Both are free, so running both costs nothing.

Why block social media you actually enjoy?

The feeds aren't the problem; the reflex is. When opening a feed becomes your automatic response to any friction — a hard paragraph, a stuck task, a boring email — you stop sitting with the work long enough to get traction. Every feed is engineered to refill forever, so "just a quick check" turns into twenty minutes you didn't decide to spend, several times an hour.

A block doesn't ban social media from your life. It carves out the stretches where you want to think — drafting, building, reasoning through a decision — and keeps the feeds out of reach until you're done. Then you let them back on a break. If the pull is strongest on one or two sites, start there: the Instagram block and TikTok block guides go deeper on each.

Which option should you pick?

You scroll in a Chrome tab — install the Focuh extension, add the social domains above, start a challenge.
You switch to another browser to get around it — you need system-level blocking on a Mac, not a single-browser extension.
Most of your scrolling is on your phone — use your phone's built-in screen time or app limits for that side.
You want everything covered — the Chrome extension plus the free Mac app, plus phone screen time.

No blocker fixes focus on its own, and a Chrome extension can't follow social media onto your phone or into another browser — be honest about where you actually open it. Install Focuh free for the browser, and get the free Mac app if you keep switching browsers to get back in.