Count characters, words, sentences, and more. Check readability scores, platform limits, and keyword density.
Find & Replace
Platform Character Limits
Statistics
0
Characters
0
No Spaces
0
Words
0
Sentences
0
Paragraphs
1
Lines
Time Estimates
Readability
90-100: Very Easy
5th grade level. Easily understood by 11-year-olds.
60-70: Standard
8th-9th grade. Plain English. Easily understood by 13-15 year olds.
30-50: Difficult
College level. Best understood by graduates.
0-30: Very Confusing
Graduate level. Best understood by university graduates.
Character limits are everywhere in digital communication. Social media platforms, SMS messages, meta descriptions, ad copy, and form fields all impose strict length restrictions. Our free Character Counter helps you stay within these limits by providing real-time counts of characters, words, sentences, and paragraphs as you type or paste text. Whether you are crafting a tweet, writing an Instagram caption, or optimizing a title tag, this tool ensures your content fits perfectly within the required constraints.
Simply type or paste your text into the input area above. The counter updates in real time, displaying the total number of characters with and without spaces, words, sentences, and paragraphs. This instant feedback lets you trim or expand your content on the fly without switching between applications. You can use this tool for any text, from a short social media post to a full blog article, and see exactly how your content measures up against common platform limits.
Twitter and X allow 280 characters per post. Instagram captions can be up to 2,200 characters, though the first 125 characters are visible before the truncation point. LinkedIn posts support up to 3,000 characters. Google title tags display best at 50 to 60 characters, while meta descriptions should stay under 155 to 160 characters. Facebook posts can be longer at 63,206 characters, but engagement drops significantly after 80 characters. SMS messages are limited to 160 characters per segment. Knowing these limits helps you craft platform-optimized content every time.
Exceeding character limits can result in truncated messages that lose their impact or fail to convey your complete message. In SEO contexts, overly long title tags and meta descriptions get cut off in search results, potentially hiding important keywords or calls to action. For advertising platforms like Google Ads and Facebook Ads, exceeding character limits means your ad copy will be rejected. By checking your character count before publishing, you ensure that every word of your carefully crafted content is visible to your audience.