Word Frequency Counter

The Word Frequency Counter analyzes your text and reports how many times each word appears, sorted by frequency. This is useful for writers, students, and analysts who want to examine vocabulary usage, detect overused terms, or quickly understand the main topics of a passage. Developers and data scientists can also use it as a lightweight tool to explore text data before running more complex analysis. The tool uses a simple word-based tokenizer that supports Unicode letters and digits, and it can operate in either case-sensitive or case-insensitive mode. Results are shown as a list of words paired with their counts, ordered from most frequent to least frequent. All processing happens locally in your browser, so your text is never uploaded or stored. Whether you are proofreading, studying language patterns, or exploring datasets, this counter provides a fast and private way to measure word usage.