Caption Length Checker

Check caption lengths with optimal ranges and truncation previews for Instagram, TikTok, YouTube, and more.

Select Platform
Choose a platform to see specific limits and recommendations
Your Caption
Type or paste your caption to check its length

Characters

0/2200

Words

0

Lines

1

Emojis

0

Length Analysis
Character Usage0%

Optimal Range for Instagram

138
to
150
characters
📸 Instagram Tips
  • First 125 characters appear in feed
  • Use line breaks for readability
  • Front-load important information
  • Save hashtags for first comment

Caption Length Best Practices for Social Media

The perfect caption length varies by platform and content type. Our Caption Length Checker helps you optimize for maximum visibility and engagement across Instagram, TikTok, YouTube, and more.

Instagram Captions

First 125 characters appear in feed. Sweet spot: 138-150 characters for highest engagement.

TikTok Captions

100 characters visible in feed. Maximum 2200 characters, but keep it under 150 for best results.

YouTube Descriptions

First 125 characters are crucial for SEO. Include key information above the fold.

Facebook Posts

477 characters show before truncation. Posts under 80 characters get 66% more engagement.

Pinterest Descriptions

First 75-100 characters are most important. Maximum 500 characters total.

Snapchat Captions

80 character limit per snap. Keep it short and use visuals to tell your story.

Why Caption Length Matters

Frequently Asked Questions

What is the ideal Instagram caption length?

While Instagram allows up to 2,200 characters, captions between 138-150 characters receive the highest engagement. The first 125 characters appear in the feed without truncation.

How many characters show on TikTok before "see more"?

TikTok displays approximately 100 characters in the feed before showing "see more". Make those first 100 characters count with a strong hook.

Do emojis count as one character?

Most emojis count as 2 characters due to Unicode encoding. Our tool accurately counts emoji characters to ensure your captions stay within limits.

Should I use all available characters?

Not necessarily. Shorter captions often perform better. Focus on clarity and impact rather than using the maximum character count.