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Text & Developer Tools Calculators
Browser utilities for word counts, case changes, and JSON formatting. Explore our independently verified calculation tools below.
Word & Character Counter
CalculatorCount words, characters, sentences, paragraphs, and estimated reading time in real time.
Formula: Regex tokenization for words and characters
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JSON Formatter & Validator
CalculatorBeautify, validate, and minify JSON data with line-by-line syntax error detection.
Formula: Standard JSON parser and stringifier
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