Thread your thoughts, one post at a time ✨
Postex is a sleek, modern web app that helps you craft perfect post threads. Whether you're sharing a story, breaking down complex topics, or creating engaging content, Postex makes it easy to compose, preview, and manage your threads before posting.
- 📝 Smart Thread Composer - Write posts with real-time character counting and URL detection
- 🖼️ Multi-Image Support - Add up to 4 images per post with drag & drop
- 🔒 Draft Lock - Lock your threads to prevent accidental edits
- 💾 Auto-saving - Never lose your work with automatic draft saving
- 📱 Responsive Design - Perfect experience on any device
- 🎯 Thread Preview - See exactly how your thread will look
- 🎨 Modern UI - Clean, dark-themed interface for comfortable writing
Ever tried writing a long thread directly on social media? It's stressful! Postex gives you a dedicated space to:
- ✅ Compose without pressure
- ✅ Perfect your wording
- ✅ Organize your thoughts
- ✅ Add images strategically
- ✅ Preview the final result
- ✅ Save drafts for later
Also, Postex is free and client-side only - no server involved!
Your drafts automatically save into your local storage and are never shared with any server.
No login required either!
Visit https://weizmangal.com/postex or:
- Clone the repository
- Run
node server.js - Open
http://localhost:3000in your browser - Start composing your thread!
- Use the lock feature to prevent accidental edits
- Drag and drop images directly into posts
- Click the emoji button to add some flavor to your posts
- Use the quote URL feature to start threads from existing posts
Built with pure JavaScript, HTML, and CSS. No frameworks, no complexity - just a fast, reliable thread composer that works right in your browser.
Got ideas? Found a bug? We'd love your help! Feel free to:
- Open an issue
- Submit a pull request
- Suggest new features
MIT License - feel free to use and modify as you like!
Made with ❤️ for thread creators everywhere by Gal Weizman