ThreadCraft

About

This browser extension streamlines creating threaded posts on X.com by automatically splitting long drafts into 280-character chunks. When composing, users click a native-styled "Split to Thread" button that intelligently breaks text at natural boundaries (paragraphs, sentences, or words), numbers each segment, and applies a customizable separator. The formatted thread is copied to the clipboard with visual feedback. A dark-themed settings popup lets users choose separators (dashes, emoji, or ellipsis) with live updates via Chrome storage. The extension handles edge cases like empty text, short posts, and clipboard API restrictions gracefully.