Sentence Length Analyzer Tool Overview
Our Sentence Length Analyzer is perfect for getting a deeper look at your sentence structure. Writers, students, and editors can use it to find the right balance between short, punchy sentences and longer, descriptive ones. Mixing sentence lengths keeps readers engaged and makes your writing easy to follow. For more readability insights, check out our Readability Calculator.
To use, just enter your text below and hit "Analyze." The tool will show you details on average sentence length, variability, and complexity. Need to check for passive voice? Try our Passive Voice Detector.
Sentence Length Analyzer
Sentence Analysis:
Understanding Sentence Length Metrics
Number of Sentences
This shows how many sentences are in your text. More sentences generally mean shorter, simpler writing, while fewer may indicate longer, more detailed sentences.
Average Sentence Length
This is the average number of words per sentence. Shorter sentences are typically easier to read, while longer ones add detail but may require more focus. For overall word count, use our Word & Character Counter.
Sentence Variability Index
This score shows the variety of your sentence lengths. A higher score means a good mix of short and long sentences, creating a balanced flow in your writing.
Longest Sentence Length
This tells you the word count of your longest sentence. If it’s very long, consider breaking it up for clarity.
Shortest Sentence Length
This metric shows the word count of your shortest sentence. While short sentences are easy to read, too many can feel choppy. Aim for balance.
Complex Sentence Count
This counts the number of complex sentences, which often contain multiple clauses. Simplify complex sentences with our Passive Voice Detector.
Average Word Length
Shows the average number of characters per word. Higher averages can mean more advanced vocabulary, which may be harder to read.
Sentence Complexity Index
This index measures how complex your sentences are, factoring in length and structure. A high score often indicates more intricate sentence styles.