🔢 Character Limit Checker
Real-time character/word counter with a progress bar. Set a custom limit or pick a platform preset (Weibo 140, SMS 70, WeChat title 64, Xiaohongshu 2000, Zhihu 5000, etc.) and watch used / remaining characters and percent fill as you type. Progress bar turns yellow and red when you approach or exceed the limit.
🔢 Character Limit Check
Type text and watch the count update in real time
📱 Weibo 140
📱 SMS 70
✉ WeChat Title 64
📝 Weibo Super-Topic 300
📄 Xiaohongshu 2000
📖 Zhihu 5000
❓ Frequently Asked Questions
Yes, every character is counted, including CJK, English letters, digits, punctuation, spaces, and newlines. The detailed breakdown below shows each category separately if you need to exclude any.
No. Weibo regular posts: 140; super-topic: 300. SMS: 70 characters (including punctuation and spaces). WeChat Official Account titles: 64. Xiaohongshu post body: 2000. Zhihu answers: 5000. This tool ships with these common presets; one click to switch.
The progress bar turns red when you exceed the limit, signaling that you should trim. Remove redundant words, merge short sentences, or use abbreviations. The used/remaining numbers update as you type so you can monitor progress.