Social Caption & Hashtag Counter
Count caption characters and hashtags, and spot Instagram, X, TikTok, Threads, and YouTube limit overages at a glance
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
This tool counts your post's characters and hashtags and flags whether it exceeds the limits for Instagram, X, TikTok, Threads, and YouTube. It's great for marketers and creators who post the same caption across several platforms and want to catch length issues before publishing.
How to use
- Write or paste your post or caption into the input box.
- Check the character, hashtag, and line counts in real time.
- Review the over-limit (red) and OK (green) status in the per-platform list.
- Trim your content or hashtags to fit any platform you've gone over on.
FAQ
- How are hashtags counted?
- Everything after a # up until a space or punctuation is recognized as a single hashtag and counted. Instagram's recommended limit is 30 per caption, so going over is flagged.
- Are the platform limits shown always accurate?
- They're reference values. Each platform's policy can change from time to time, so for an important post we recommend double-checking in the actual app.
- Is the caption I enter sent to a server?
- It isn't. Character and hashtag counting all happens within your browser, and no content is ever sent to or stored on a server.