Overview
Essential tools for X (Twitter) Articles - reading stats, table of contents & copy
Essential tools for X (Twitter) Articles to help you read and share long-form posts with confidence. Features ・Character Count — See total characters at a glance ・Reading Time — Estimated reading time for the article ・Table of Contents — Auto-generated from headings, click to jump ・Copy as Plain Text — One-click copy for note-taking or AI discussions How it works A small widget appears in the top-right when you open an X Article page. It updates automatically and stays out of the way. Privacy Crux runs entirely in your browser. It does not collect, store, or transmit any personal data.
Details
- Version1.0.0
- UpdatedJanuary 25, 2026
- Offered byLEVEL UP, K.K.
- Size35.69KiB
- LanguagesEnglish
- DeveloperLEVEL UP, K.K.
2-19-15, SHIBUYA MIYAMASUZAKA BLDG. 609 SHIBUYA-KU, 東京都 150-0002 JPEmail
hello.polaris.app@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
