Word Frequency Analyzer
Analyze word recurrence counts and top keyword frequencies in text.
Text Binary Viewer
About Word Frequency Analyzer
The Comprehensive Word Frequency & N-Gram Text Analyzer parses articles, essays, and manuscripts, generating ranked frequency distribution tables, 2-gram / 3-gram phrase collocations, Stop Word filters (English, Spanish, French, German), and CSV export.
How to Use Word Frequency Analyzer
Step 1
Paste your text or upload a document into the analyzer.
Step 2
Select N-Gram length (1-word, 2-word, or 3-word phrases).
Step 3
Toggle Stop Word filtering to focus on meaningful keywords.
Step 4
Click "Export CSV" or copy top frequency statistics.
Practical Use Cases for Word Frequency Analyzer
SEO Content Optimization & Keyword Stuffing Audits
Analyze keyword density percentages and identify overused single words and 2-word phrases before publishing blog posts.
Academic Linguistics & Text Corpus Analysis
Extract dominant n-gram phrase collocations and vocabulary richness metrics (Type-Token Ratio) from research papers.
Input & Output Examples
Analyzing 2-Gram Phrases in Article
Text: "client side tools client side rendering server side rendering"
Top 2-Grams: "client side" (2 occurrences, 40%), "side rendering" (2 occurrences, 40%), "side tools" (1 occurrence, 20%)
Key Features & Performance
- ✓Generates 1-Gram (single words), 2-Gram (bigrams), 3-Gram (trigrams), and 4-Gram frequency rankings.
- ✓Stop word filtering: ignore common filler words in English, Spanish, French, German, and Italian.
- ✓Calculates Total Words, Unique Words count, Lexical Diversity (Type-Token Ratio), and Average Word Length.
- ✓100% Client-Side memory execution.
- ✓1-Click Export CSV frequency table.
Key Terminology & Definitions
N-Gram
A contiguous sequence of $n$ items (words or tokens) from a given sample of text or speech.
Type-Token Ratio (TTR)
The ratio of unique words (types) to total words (tokens), measuring the vocabulary diversity of a text.