Free Text & Encoding Calculators

Word Count Calculator

Count words, characters, sentences, paragraphs, and estimate reading time for any text.

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, or snake_case.

Base64 Encoder & Decoder

Encode text and files to Base64, decode Base64 strings, generate data URIs, and more. Supports URL-safe Base64, MIME line-wrap, and live processing.

Morse Code Converter

Convert text to Morse code and decode Morse code back to text.

ASCII & Unicode Value Calculator

Convert any character to ASCII decimal, hex, octal, binary, and UTF-8 bytes — or decode character codes back to text. Full ASCII table included.

Number to Words Converter

Convert any number (up to trillions) to its English word representation.

Reading Time Calculator — Words Per Minute Estimator

Estimate how long any text takes to read at average, fast, or slow reading speeds. Paste your text or enter word count, choose audience type, and get per-paragraph timing with speaking time comparison.