Free Tool

Social Media Character Counter

Optimize your posts for every platform. Track character limits in real time for X, Instagram, LinkedIn, Facebook, TikTok, YouTube, Pinterest, Threads, and Bluesky.

100% free β€” no account needed

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Tips
  • Keep tweets under 240 characters for better engagement and retweets.
  • URLs are automatically shortened to 23 characters by X.

Optimize Every Post

Never exceed a character limit or get your content truncated again

Live Character Tracking

See character counts update instantly as you type, with a visual progress bar showing how close you are to the limit.

9 Platforms Covered

Platform-specific limits for posts and bios across X, Instagram, LinkedIn, Facebook, TikTok, YouTube, Pinterest, Threads, and Bluesky.

Word & Sentence Stats

Track words, sentences, and characters simultaneously to craft perfectly-sized content.

Platform Tips

Get engagement tips specific to each platform to help you write content that performs.

Frequently Asked Questions

Write Better Content

Perfect Every Post Before Publishing

Schedule optimized content across all platforms with AdaptlyPost.