Free X (Twitter) Tools for Characters, Threads & Cards
Count characters, split threads, and preview link cards before you post on X.
7 free tools
Twitter Character Counter
X/Twitter length with emoji and URL weighting
Thread Splitter
Split long posts into Twitter/X threads under 280 characters
Hashtag Generator
Generate viral hashtags for Instagram, TikTok & Twitter with AI
Username Generator
Generate creative social media username ideas
UTM Link Builder
Add campaign tracking parameters to any URL
Twitter Card Generator
Generate Twitter Card meta tags
Twitter Card Previewer
Preview X/Twitter card layouts from meta fields
X (Twitter) tools for drafts, threads, and cards
X still punishes drafts that overflow the character limit or look like unfinished threads. Count characters with emoji weighting, split long updates into a thread, and generate Twitter Card tags so links you share show a title and image.
Hashtags on X work best as one or two precise tags, not a block of twenty. Use the hashtag generator as a shortlist, then keep only tags a real person would search.
Related hubs
Also see social media tools and text tools.