Character Counter with Social Media Limits
Count characters, words and bytes and check the limits of X, Threads, Bluesky, Instagram, SEO titles, meta descriptions and SMS.
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如何使用Character Counter
- 1
在此页面打开Character Counter，它直接在浏览器中加载。
- 2
添加文件、文本或数值，并调整设置。
- 3
复制或下载结果。不会上传或存储任何内容。
关于此工具
Paste or type your text to see characters, words, sentences, paragraphs and bytes update live, with a progress bar for the limit you're writing for.
Real platform rules
X counts every link as 23 characters and most emoji as 2; Bluesky counts graphemes. SMS messages switch from 160 to 70 characters per part when you use characters outside the GSM alphabet, such as emoji. The counter applies these rules for you.
Need word-level stats? Try the word counter. Everything runs in your browser: nothing is uploaded, stored or tracked.
功能
- Live characters, words, sentences, bytes
- X counting rules: links = 23, emoji = 2
- 12 platform and SEO limits
- SMS parts and encoding (GSM-7 / Unicode)
- Reading time
常见问题
How many characters can a tweet have?
280 on X. Links always count as 23 characters and many emoji count as 2.
What is the ideal meta description length?
About 150 to 160 characters; Google usually cuts longer descriptions.
Why does my SMS use two messages?
One SMS holds 160 GSM characters, or only 70 if the text contains emoji or other Unicode characters.
Are spaces counted?
Both counts are shown: with and without spaces.