How to Migrate Blocked Accounts to a New Twitter/X Account
Step-by-step guide to exporting your block list from one Twitter/X account and importing it into another using Twitter Exporter and Twitter Blocker.
Blog
How to Use Browser Extensions on Mobile (Android & iOS)
Install and use Chrome/Firefox extensions on your phone. Step-by-step setup for Kiwi Browser, Firefox, and Safari on Android and iOS.
Common Spam Patterns on X and How to Filter Them
Identify typical spam account traits on Twitter/X and build rules to filter them with Twitter Filter.
Twitter Filter Rule Reference: All Fields, Operators, and Examples
Complete reference for writing Twitter Filter rules — every available field, operator, function, and practical examples.
How to Hide Other Language Tweets on X
Filter out tweets in languages you don't understand from your Twitter/X timeline using Twitter Filter's language rules.
How to Block All Members of a Twitter/X Community
A practical guide to blocking community members on X at any scale — from small communities to hundreds of thousands of spam accounts.
How to Export Your Twitter/X Data to CSV
A step-by-step guide to exporting tweets, followers, bookmarks, and other data from Twitter/X using the Twitter Exporter browser extension.
Mass Block Twitter vs Twitter Blocker vs Twitter Filter
How Mass Block Twitter evolved into two focused extensions — Twitter Blocker for batch blocking and Twitter Filter for timeline filtering — and which one to use.
How to Hide Tweets from Blocked and Muted Accounts on X
Twitter's block feature no longer fully hides blocked accounts from your timeline. Use Twitter Filter rules to actually remove them.
How to Filter Grok Tweets on X
Hide AI-generated Grok replies and mentions from your Twitter/X timeline using Twitter Filter rules.