PostIdentity

Generate posts in your custom AI voices on any site, from drafts to ready-to-publish.

PostIdentity brings your AI writing voices straight into Twitter/X and LinkedIn, so you can turn rough thoughts into publish-ready posts in seconds. ✨ Features - Generate posts for Twitter/X and LinkedIn without leaving the compose box - Use multiple AI voices (managed from your PostIdentity dashboard) - Control character limits so posts fit platform constraints - Draft auto-save so you don’t lose what you’re working on - Dark mode support - Keyboard shortcuts (⌘/Ctrl + Enter) for fast generation 🚀 How it works - Go to x.com or linkedin.com - Start writing a post as usual - Click the PostIdentity icon in the compose box - Pick one of your identities and type a short thought - Get an on-brand, AI-generated post in that identity’s voice 🧠 Why use PostIdentity? Instead of one generic AI voice, PostIdentity lets you create multiple “writing brains” – for your personal brand, your newsletter, your clients, or different tones. Think once, then publish in many voices without constantly rewriting everything. ✅ Requirements You’ll need a PostIdentity account at www.postidentity.com with at least one identity created before using the extension. 💎 Pricing Free to start, with a credit-based generation system (no card required at signup).