Social Post Length Checker
Live character counts and cutoff previews for X, LinkedIn, Instagram, TikTok, Threads, and YouTube.
0 characters 0 hashtags 0 URLs
XOK
0 / 280
LinkedInOK
0 / 3,000
Limit 3,000, feed shows about 210 before See more.
Instagram captionOK
0 / 2,200
Limit 2,200, feed shows about 125 before more.
TikTok captionOK
0 / 2,200
YouTube titleOK
0 / 100
YouTube descriptionOK
0 / 5,000
ThreadsOK
0 / 500
FacebookOK
0 / 63,206
Limit 63,206, feed shows about 477 before See more.
Counts are plain character counts. X counts every URL as 23 characters regardless of length, so a link-heavy post may differ slightly. Everything runs in your browser; nothing you type is stored or sent anywhere.
Go deeper
More Copy & Content tools
- Headline Analyzer · Score any headline against the six checks I use before publishing anything with my name on it.
- Readability Scorer · Flesch reading ease, grade level, and sentence stats for any draft, computed in your browser.
- Email Subject Line Tester · Test subject lines for length, spam triggers, and clarity before you hit send on a campaign.