Block, hide, and control what you see on X with shared blocklists and real-time protection.
Users
203
−35 in 30 days
Rating
4.5 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#63K
#53K among extensions
Version
1.0.2
updated 10 May 2025
Users
monthly, 18 months
Latest, 15 Oct 2026:203 usersMove the mouse over the chart for any month
Ratings count
monthly, 18 months
Latest, 15 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About XBlock
X Block is a powerful Chrome extension that puts you in full control of your browsing experience on X (formerly Twitter). Whether you're tired of certain users or want a smoother way to manage the noise, X Block gives you the tools to block, blur, or silence unwanted content.
👉 PERSONAL BLOCK LIST
✔️ Easily block users and add them to your private XBlock list.
✔️ Share your list with others using a unique code.
✔️ Subscribe to others' block lists to auto-filter your feed.
👉 AUTOMATIC TWEET OBFUSCATION
When browsing X, any tweet from a user found in a subscribed list is automatically handled according to your selected mode:
✔️ Blur Mode: Tweet content is blurred, still visible but unreadable.
✔️ Hide Mode: Tweet is collapsed to reduce clutter.
✔️ Block Mode: User is silently and automatically blocked via X's native block feature – no popups, no clicks.
👉QUICK BLOCK SHORTCUT
✔️ Adds fast-access block buttons directly in the tweet header ➟ no need to navigate menus.
✔️ Long press on the block button triggers a satisfying explosion effect 💥 ➟ just for fun (you can disable this behaviour from the extension popup menu).
🛡️ WHITELIST USERS
✔️Prevent false positives: whitelist users who may appear on block lists but you still want to see.
✔️Whitelisted users are immune to block effects, even if they appear in subscribed lists.
🔄 Sync with Your X Block List
✔️Seamlessly import your existing X blocks into your XBlock list for a unified block experience.