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XMark

PlugThis CommunityVersion 1.0.1Aug 5, 2026

ExtensionProductivityReact + TypeScript

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Interactive preview on a sample page. Chrome APIs are simulated, so real site data and API calls only work once installed.

Overview

Free, local bookmark manager for Twitter/X posts. Save, organize, and revisit tweets without X Premium.

Save any tweet to your own local collection without X Premium
Browse, search, and reopen your saved tweets from the extension popup
Sort saved posts into named collections you create yourself
Rename or delete collections and move their posts to Unsorted
Export all saved bookmarks to a JSON file
Import bookmarks from a JSON file and merge them with your saves

How to use it

Click the extension icon in your toolbar to open it.
Works directly on the page on x.com, twitter.com.
Adjust its settings from the options page (right-click the icon → Options).

Details

Price: Free
Version: 1.0.1
Published: Aug 5, 2026
Built with: React + TypeScript
Size: 17 files
Publisher: PlugThis Community

Works on

x.comtwitter.com

Privacy

What this extension can access once installed.

These websites

x.com, twitter.com

Saves its own data in your browser

The page you are on, only when you click the extension

Read from the extension's manifest — these are the permissions Chrome will ask you to grant.

Built with PlugThis

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