PostFast

【PostFast】 Your sidebar AI for social content and your product library, working together.

Postfast – 🌟 AI-Powered Content Creation, Tailored for Each Social Platform Postfast helps you create standout social media content faster and smarter. Unlike generic AI writing tools, Postfast understands that each platform has its own culture and communication style. Whether you’re posting on X (Twitter), Reddit, or Xiaohongshu (Little Red Book/RedNote), Postfast adjusts your tone, structure, and messaging to fit the platform’s unique audience. 🎯 You can also save your own product library 🗂️, allowing the AI to generate content that genuinely matches your brand and your offerings. By combining platform behavior + your product details + advanced AI models 🤖, Postfast delivers authentic, platform-ready content in seconds. Why Install Postfast? ⚡ Create polished, on-brand posts instantly 🎯 Get copy specifically optimized for X, Reddit, and Xiaohongshu 🗂️ Maintain a reusable product/content library ✍️ Reduce repetitive writing — focus on creativity and growth 🚀 Ideal for marketers, sellers, creators, and social media managers Postfast is your AI social writing assistant — helping you publish faster, express better, and grow steadily across platforms. 🌍📈