Write𝕏 — Enhance X Post

About

Write𝕏 is a free Chrome extension that rewrites your X (Twitter) posts using AI — entirely on your device.

Pick a tone, click Rewrite, and get a polished post in seconds. No accounts. No API keys. No cloud. Your words never leave your browser.

✦ HOW IT WORKS
1. Start writing a post on X
2. Choose a tone — Improve, Viral, or Short
3. Click Rewrite
4. Review the result, then Replace or Retry

✦ THREE TONES
✨ Improve — Cleaner, clearer, more engaging
🚀 Viral — Hook-driven, punchy, optimized for reach
✂️ Short — Same meaning, fewer words

✦ TWO WAYS TO USE
• Inline UI — Rewrite button appears right inside the compose box
• Right-click — Context menu "Enhance Post" with tone options

✦ 100% PRIVATE
Write𝕏 runs a real AI model (Phi-3.5) directly in your browser using WebGPU. Your posts are never sent to any server. No cloud APIs, no data collection, no telemetry. What you write stays with you.

✦ COMPLETELY FREE
No subscription. No credits. No API key required. The AI model downloads once on first use (~2 GB) and is cached locally in your browser.

✦ REQUIREMENTS
• Chrome 113 or later (WebGPU support required)
• ~2 GB free storage for the AI model (one-time download)
• A GPU is recommended for fast inference

✦ WORKS ON
• x.com
• twitter.com

Write𝕏 — Write better posts. Privately. For free.