Every ViHub tool runs in your browser and costs nothing. Click any tool below to open it in the homepage workspace.
Text tools
- Word Counter — words, characters, sentences, paragraphs and reading time, live as you type.
- Case Converter — UPPER, lower, Title Case, Sentence case, camelCase, snake_case and alternating case.
- Lorem Ipsum Generator — placeholder text by paragraph, sentence or word.
Security & developer tools
- Password Generator — crypto-random passwords with a strength meter.
- JSON Formatter — validate, pretty-print and minify JSON with clear errors.
- QR Code Generator — turn links and text into downloadable QR codes.
Calculators & converters
- BMI Calculator — Body Mass Index and its healthy range.
- Age Calculator — exact age plus total days lived.
- Unit Converter — length, weight and temperature.