SocialNew
/tools/caption-length-checker
Caption Length Checker
See how your caption fits every platform's limits
Check character count and ideal length across Instagram, TikTok, X, LinkedIn and Facebook with live progress bars.
Caption length checker
See how your caption fits each platform's limits.
Caption0 characters
Instagram
Waiting0/ 2,200
Ideal around 800 chars · optimal zone.
TikTok
Waiting0/ 2,200
Ideal around 1,000 chars · optimal zone.
X
Waiting0/ 280
Ideal around 240 chars · optimal zone.
LinkedIn
Waiting0/ 3,000
Ideal around 1,500 chars · optimal zone.
Facebook
Waiting0/ 63,206
Ideal around 1,500 chars · optimal zone.