Skip to content New Let Claude, ChatGPT or any MCP client post for you.
Bluesky

Bluesky thread maker

Paste long text and get numbered posts of up to 300 characters, split between sentences and counted the way Bluesky counts them.

  • Free
  • No sign-up
  • Runs in your browser

Put a line with --- where a new post must start.

Numbering

Runs in your browser, with no AI. Nothing you type is sent anywhere.

Bluesky

Your Bluesky thread

Up to 300 characters each

Paste your text and the posts show here, ready to copy one by one.

The same text on other networks

How each post is counted

How Bluesky counts a thread post

Bluesky

Bluesky

300

Each post holds 300 characters, counted the way you see them, so any emoji is 1. A post also stops at 3,000 bytes, which only long runs of emoji or non-Latin text reach. Links count in full.

Reference

Thread post limits for every network

How long each post in a thread can be, and what each network counts toward it.

Network Per post An emoji counts as A link counts as Also capped at
X X2802 each23 characters25,000 with Premium
Bluesky Bluesky3001 eachIts full length3,000 bytes
Threads Threads500Its size in bytes (4 or more)Its full length5 links
Mastodon Mastodon5001 each23 characters—
FAQ

Questions about splitting threads

Thread makers for each network

Writing one post instead? Check it with the free character counter.

Made by Foliwo, the social media scheduler that publishes threads on X, Bluesky and Mastodon.

Get started

Stop posting by hand.Start shipping content.

Connect your channels in minutes. Write in Foliwo or ask your AI agent, and let the queue publish.

$1 for your first month · Cancel any time

  • Claude
  • ChatGPT
  • Codex
  • Windsurf
  • Gemini CLI
  • VS Code