See your caption length across all major platforms at a glance. Paste once, check everywhere.
0 characters
| Platform | Limit | Used | Remaining |
|---|---|---|---|
| Twitter / X | 280 | 0 | 280 |
| TikTok | 2,200 | 0 | 2,200 |
| 2,200 | 0 | 2,200 | |
| 3,000 | 0 | 3,000 | |
| 63,206 | 0 | 63,206 |
Twitter/X counts characters, not bytes. Emoji count as 2 characters on Twitter. TikTok's 2,200-character limit applies to the caption field (not the hashtag count).
Type or paste your caption
Enter your social media caption in the text box. The tool counts characters in real time.
See all platform limits at once
Instantly see if your caption fits within the character limits for TikTok, Instagram, Facebook, Twitter/X, and LinkedIn.
Edit to fit your target platform
Shorten or lengthen the caption until it fits comfortably within each platform's limit without being truncated.
Copy and post
Copy the finalized caption and paste it into your social media scheduling tool or directly into the platform.
TikTok allows up to 2,200 characters in captions, including hashtags. However, only the first 100 characters are visible in the feed without tapping "more" — put your key message and CTA upfront.
Instagram allows up to 2,200 characters per caption. In the feed, Instagram shows only the first 125 characters before truncating with a 'more' link. Use the first 125 characters wisely.
Twitter/X allows 280 characters per tweet for standard accounts. Premium (X Premium) subscribers have access to longer posts. URLs count as 23 characters regardless of actual length.
Yes — on most platforms, hashtags count toward the character limit. On Instagram, many sellers add hashtags as the first comment instead of the caption to keep captions clean while still getting hashtag reach.