Block adult sites on Chrome, for free
Chrome has no setting to block a site. With Claryda, one category is enough: “Adult content” blocks 5,000 of the most visited porn and adult sites, for free and for good.
Block the category in three steps
- Add Claryda to Chrome from the Chrome Web Store. No account to create.
- On the welcome page that opens, pick “Adult content” under “Or a whole category”, then click the Block button.
- On the same page, allow Claryda in Incognito: otherwise Chrome turns it off there.
Already installed? On the Blocked sites page of the dashboard, click “Add”, then “Adult content” under Categories.
Turn it on in Incognito too
Chrome turns every extension off in Incognito windows. For the category to block there too, turn on “Allow in Incognito” on Claryda's page in chrome://extensions. The welcome page takes you there in one click: Claryda restarts and comes back where you were.
What you see instead
Once the category is on, a site from its list opens Claryda's page instead: “This site is blocked”. The site's address and the category's name appear nowhere: not on the page, not in the tab's title, not in its address.
What stays private
- The list isn't shown: not in the extension, not on this site. It holds the most visited adult sites and is updated with the extension.
- Nothing leaves your browser: the list ships inside the extension, and Claryda never receives what you visit.
- Progression counts the visits avoided without ever naming these sites.
What the category doesn't do
- It blocks site addresses, not words or pictures: an image on a social network or in search results isn't filtered.
- No list holds every site. If one gets through, add it to your list yourself: it's blocked the same way, under its own name.
- Computers only: Chrome, Edge, Brave, Opera and Arc. Not phones.
- It can be switched off: from Blocked sites, after a confirmation, or by turning the extension off in chrome://extensions.
What to add alongside
- Google SafeSearch: set it to “Filter” at google.com/safesearch. It removes explicit results from Google searches, without blocking the sites themselves.
- A DNS filter, such as Cloudflare's 1.1.1.1 for Families (1.1.1.3): set on your router or phone, it blocks adult sites on the whole device or network. On Android, enter family.cloudflare-dns.com under Private DNS.
- On an iPhone, Screen Time can limit adult websites.
- For a child, Google's Family Link, or the parental controls of Windows and macOS, are made for it: Claryda is set by whoever uses the computer.
Free, and with Pro
- Free, for good: the Adult content category.
- With Pro: a password to unblock it. If it's forgotten, a reset from the website takes effect 24 hours later. Someone else can choose it for you. See pricing
Questions
- Does it work on my phone?
- No: Claryda works on computers. For a phone, see the DNS filter and Screen Time above.
- Can someone see what I've blocked?
- On your computer, your list shows the category, never its sites. Claryda receives neither your list nor your visits.
- Is the list updated?
- Yes, with the extension's updates.
One category, 5,000 sites blocked.
Also for Edge, Brave, Opera and Arc
Read next
- Schedule · ProNov 2, 2026 · 2 min readBlock social media during work hoursShut Instagram, TikTok, X, Reddit and the rest during work hours only, with a schedule in Chrome, and what you can do for free.Read
- IncognitoNov 2, 2026 · 2 min readBlock websites in IncognitoChrome turns extensions off in Incognito: how to let a site blocker work there, and what stays open (Guest mode, other profiles).Read