Count words. Fit any platform.
Paste your text, pick a platform, and check your limits — if you go over, AI Shrink rewrites it to fit.
0chars·0no spaces·0words·0sentences·0paragraphs·< 1 minread time
Frequently Asked Questions
Twitter/X allows up to 280 characters per tweet for standard accounts. URLs always count as 23 characters regardless of their actual length.
Instagram captions support up to 2,200 characters, but only the first 125 characters appear before the 'more' cutoff in feeds.
TikTok captions can be up to 2,200 characters. Hashtags count toward this limit.
Facebook allows up to 63,206 characters in a post, so length is rarely an issue there.
TallyWord sends your over-limit text to Claude AI and gets back three shorter rewrites — Concise, Natural, and Punchy — each guaranteed to fit within your chosen platform's limit.