Social Batcher

Batch post to Bluesky, Threads, Mastodon, Substack, and LinkedIn from a single tab. No servers, no tracking.

The privacy-first scheduler for text-first creators. Batch post to Bluesky, Substack, and Mastodon from one tab. Stop switching tabs. Start shipping content. Social Batcher is the lightweight command center for writers, developers, and creators who live on text-based social platforms. Write your post once, customize it for each network, and schedule it—all without leaving your browser. Unlike expensive SaaS tools that require monthly subscriptions and store your data on external servers, Social Batcher runs entirely locally in your Chrome browser. Your keys, your data, your schedule. 🚀 SUPPORTED PLATFORMS Bluesky: Post directly to your feed using App Passwords. Substack: Post to Substack Notes/Feed automatically. Mastodon: Compatible with any instance (e.g., mastodon.social, hachyderm.io, etc.). ⚡ POWER FEATURES 1. Smart Sync & Customization Type in the "Master" tab to sync text to all platforms instantly. Need to change the vibe? Click a specific platform tab to "unlink" it and tweak the text just for that network (e.g., keep it short for Bluesky, go long for Substack). 2. Bulk CSV Import Plan your entire month of content in Excel or Google Sheets. Upload a simple CSV file to schedule dozens of posts in seconds. Perfect for announcements, holiday greetings, or daily tips. 3. Snippet Library Stop re-typing the same hashtags and "Link in bio" calls-to-action. Save your most used text blocks in the Snippet Manager and insert them with two clicks. 4. "Post Now" or Schedule Need to fire off a thought immediately? Use the "Post Now" button to broadcast to all networks instantly. Or, pick a date and time to let the extension handle it while you work on other things. 🔒 PRIVACY FIRST Social Batcher is built with privacy as a priority. No Tracking: We do not track your usage or analytics. Local Storage: Your credentials (App Passwords/Tokens) are saved encrypted in your local Chrome Storage. They are never sent to a third-party server. Direct API Calls: The extension communicates directly from your browser to the social platforms APIs. How to get started: Install the extension. Go to the Settings tab. Enter your credentials (Bluesky App Password, Mastodon Token, etc.). Start posting!