Character Counter
Word, char, line, sentence count
About This Calculator
A character counter analyzes text to provide counts of characters (with and without spaces), words, lines, sentences, and paragraphs. These metrics are essential for content creators meeting word limits, developers checking input validation, SEO professionals optimizing meta descriptions, and social media managers staying within character limits.
Formula
Character count (with spaces): total number of characters in string
Word count: count groups of non-whitespace characters (split on whitespace)
Sentence count: count sentence-ending punctuation (. ! ?)
Reading time ≈ Word count / 200-250 words per minute (average adult)
Example Calculation
Count 'Hello, World! How are you?'
- Characters (with spaces): 26
- Characters (without spaces): 22
- Words: 5 (Hello, World!, How, are, you?)
- Sentences: 2 (Hello, World! and How are you?)
26 chars, 22 chars (no spaces), 5 words, 2 sentences
Character Limits for Common Platforms
| Platform | Content Type | Limit |
|---|---|---|
| Twitter/X | Post | 280 characters |
| Caption | 2,200 characters | |
| Meta description | 150-160 characters | |
| Page title | 50-60 characters | |
| Post | 3,000 characters | |
| SMS | Text message | 160 characters |
| YouTube | Title | 100 characters |
| Post title | 300 characters |
Frequently Asked Questions
How is word count typically calculated?
Words are typically counted as sequences of non-whitespace characters separated by spaces, tabs, or newlines. 'Hello-world' counts as 1 word in most counters (hyphen is not whitespace). Most word processors (MS Word, Google Docs) include hyphenated words as one word.
Does character count include spaces?
It depends on the context. Most social media platforms count spaces (Twitter's 280 limit includes spaces). SEO tools count characters with spaces for meta descriptions. Some contexts (like password minimums) exclude spaces. This tool shows both counts so you can use whichever applies.
What is reading time based on?
Average adult reading speed is 200-250 words per minute for general text. Technical content is read at 100-150 WPM. Speed readers can achieve 400-700 WPM with comprehension. Most reading time estimates use 200-238 WPM. This gives an approximate reading time, not a precise one.
How are paragraphs counted?
Paragraphs are usually separated by a blank line or paragraph mark. A counter detects these breaks to count paragraph groups. In HTML, each <p> tag is a paragraph. Paragraph count helps assess text density and structure — long content should typically aim for shorter paragraphs for readability.