Parental Control Website Blocker for Chrome

Why use a Chrome extension for parental control

Most family browsing happens in Chrome — homework, YouTube, games, schoolwork. Putting the controls right where the kids actually browse is the highest-leverage spot for the least friction.

A browser extension makes sense when:

• You want to control web content, not OS-level apps. Parental control for the browser, not for the whole device.
• You don't want a vendor account. No third-party service watching what your kid browses.
• You don't want to pay $50-100/year for the basic block-a-website feature.
• You want password protection so the kid can't just toggle the extension off.
• You want category packs — block social media or video sites in one toggle, not site by site.

If you also want OS-level controls (apps, screen time, location), pair the Chrome extension with Family Link or Screen Time. The extension handles the browser; the OS handles everything else.

Set it up in 5 minutes

What to block — categories that matter

Different ages, different rules. The list below is a starting point, not a doctrine. Adjust based on age and the actual problem you're trying to solve.

Adult content

Block the obvious adult sites by domain. For better coverage, also add adult keywords to the keyword filter — that catches new sites as they pop up without you having to maintain a list.

For network-wide adult content blocking (covers phones, tablets, smart TVs too), combine with a family-friendly DNS resolver like CleanBrowsing, NextDNS, or OpenDNS Family Shield. Set it on the home router and every device on the network is filtered.

Social media

The Social Media category covers Facebook, Instagram, TikTok, X, Snapchat, Threads, Pinterest, LinkedIn, Reddit and a few more. For younger kids, block all of it. For teenagers, consider scheduled blocks instead — blocked during school hours and homework time, accessible in the evening.

Gaming distractions

The Games category covers Steam, Epic, browser-game portals, and the usual time-sink sites. If your concern is specifically free-to-play with predatory monetization, the keyword filter on terms like freegame, browsergame, or specific publisher names is more efficient.

YouTube

YouTube is its own category — see the next section.

Video streaming

Netflix, Hulu, Disney+, Twitch and others. Most useful as a scheduled block (no streaming during homework hours) rather than a permanent one.

Shopping

Underrated. Kids on Amazon and AliExpress with the family payment method saved is a problem you don't want to discover after the fact.

The YouTube problem (and how to fix it)

YouTube is the single biggest content-control problem for parents because it's not one thing — it's several:

• YouTube Kids (youtubekids.com) — curated content for younger kids.
• Regular YouTube (youtube.com) — wide-open algorithm, can show essentially anything.
• YouTube Shorts (youtube.com/shorts/*) — TikTok-clone vertical video, infinite scroll.
• Channel and topic specific content — even the "safe" parts of YouTube have rabbit holes.

Three useful patterns:

1. Younger kids: block youtube.com entirely, allow youtubekids.com. The kid uses YouTube Kids only.
2. Older kids and homework: allow youtube.com for educational content but block youtube.com/shorts/* and youtube.com/feed/trending. They can watch chosen videos, can't doomscroll.
3. Teens with rules: schedule YouTube blocks to match study hours. YouTube unblocks in the evening on its own.

For the deep dive on YouTube specifically, see how to block YouTube on Chrome.

Schedule blocks for screen-time rules

House rules like "no YouTube during homework, no social media on school nights, no entertainment after 21:00" are easier when the browser enforces them automatically. Open Settings → Schedule and add intervals:

• School-day focus — Mon-Fri, 14:00-18:00 (after-school study block)
• Bedtime wall — every day, 21:00-07:00 (no blocked sites accessible)
• Weekend morning — Sat-Sun, 08:00-12:00 (chores and family time first)

You can stack multiple intervals per day and use overnight ranges that wrap past midnight (e.g. 23:00-06:30). The blocklist is automatically active inside the windows and dormant outside them.

Password-protect the blocker

This is the difference between a parental control website blocker and a suggestion. Without the password, your kid disables the extension in two clicks the first time they're frustrated.

Open Settings → Password Protection:

• Set an 8+ character password. Don't reuse anything they could guess.
• Save the one-time recovery code somewhere they can't access (your password manager, a paper note in your wallet, an email to yourself).
• Done. Adding, removing, or disabling any blocked entry now requires the password.

What this protects:

• Kid opens the extension popup → can't toggle entries off.
• Kid opens Settings → can't add or remove sites.
• Kid tries to disable the extension via Chrome's extension page → Chrome warns and asks to confirm; on managed-profile setups, removal is locked behind admin.

Anticipating bypass attempts

Honest assessment: a determined teenager with internet access will eventually find a workaround. Your job isn't to make bypassing impossible — it's to make it so much friction that they don't bother for the average distraction. Here are common bypass attempts and what to do.

"I'll just use Incognito mode"

By default, Chrome extensions don't run in Incognito. Open Chrome → Extensions → Website Blocker → Details → enable Allow in Incognito. Now the blocks apply there too.

"I'll switch to Edge / Brave / Opera"

Install Website Blocker on each Chromium browser the kid has access to. The extension works the same on all of them.

"I'll use Firefox / Safari"

Different extension store. Either install the equivalent extension there too, or restrict which browsers can be installed via OS-level parental controls (Family Link, Screen Time).

"I'll uninstall the extension"

Set up the kid's Chrome profile under your Google Family Link account. Family Link lets you lock extension installation and removal at the Chrome profile level.

"I'll just use my phone"

The Chrome extension can't help with phones. Use Family Link / Screen Time on the device, plus router-level DNS filtering for the home network.

"I'll use a VPN to bypass DNS filtering"

Block the obvious VPN sites and apps with the same blocker. Combine with router rules that block traffic on common VPN ports.

None of these are airtight. Layered defenses — extension + OS controls + router DNS — are.

vs. commercial parental control suites

The honest summary: if you need cross-device app blocking, location tracking, and a parent-side activity dashboard, pay for Qustodio or Bark. If you just need to block websites in Chrome, an extension + password is enough — and you keep the privacy.

For most families, the practical setup is: Website Blocker on Chrome + Family Link on Android + Screen Time on iOS + a family-friendly DNS on the router. That covers everything commercial suites cover, at $0/year, with no vendor watching.

What about phones and tablets?

Be straightforward: the Chrome extension does not run on mobile Chrome. For phones and tablets, the right tools are the OS-level ones.

• iOS / iPadOS: Settings → Screen Time → Content & Privacy Restrictions → Web Content. Set "Limit Adult Websites" and add specific URLs to the never-allow list. Also: App Limits to cap social and video apps.
• Android: Family Link (Google's parental control app). Lets you cap screen time, block apps, restrict content in Chrome, and lock device install/uninstall.
• Network-wide: set a family-friendly DNS on the router (CleanBrowsing Family, NextDNS, OpenDNS Family Shield). Every device on Wi-Fi gets adult-content filtering automatically — phones, tablets, smart TVs, gaming consoles.

The mental model: extension covers desktop Chrome, OS controls cover the device, DNS covers the network. The three layers don't overlap, but together they cover essentially everything.

FAQ — Parental control on Chrome