Free Facebook Post Length Checker
Build stronger Facebook communities with optimized content. Check your post lengths and ensure every character drives engagement.
Check Your Post Length
Facebook allows up to 3 hashtags
Length Analysis
Max length: 63,206 characters
Optimal: 40-80 characters
empty Length
Enter your post content to check length.
Character Usage0 / 63,206
0.0% of limit used
0
Words
0
Sentences
Platform Tips
• Aim for conversational tone
• Use 1-2 hashtags strategically
• Include calls-to-action
Platform Character Limits
Max: 2,200 chars
Optimal: 125-150 chars
Hashtags: 30
Twitter/X
Max: 280 chars
Optimal: 71-100 chars
Hashtags: 3
Max: 63,206 chars
Optimal: 40-80 chars
Hashtags: 3
Max: 3,000 chars
Optimal: 125-150 chars
Hashtags: 5
TikTok
Max: 2,200 chars
Optimal: 50-80 chars
Hashtags: 100
Max: 500 chars
Optimal: 50-100 chars
Hashtags: 20
Threads
Max: 500 chars
Optimal: 71-100 chars
Hashtags: 10
Frequently Asked Questions
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