Uppercase
Input
Hello worldResult
HELLO WORLDCambiar mayúsculas y minúsculas
Cambia al instante las mayúsculas y minúsculas sin enviar el contenido a un servidor.
- 100% local
- Instant
- Free
- No account
- Works offline
- Clipboard
- Workspace compatible
Quickly change text casing to uppercase, lowercase, title case or sentence case while keeping the original content.
Guide
How to use this tool
- 1
Enter text
Paste the content whose casing should change.
- 2
Select a format
Choose uppercase, lowercase, title or sentence case.
- 3
Copy the result
Review proper nouns and copy the transformed text.
Examples
Title case
Input
a practical developer guideResult
A Practical Developer GuideTips and best practices
- Review proper nouns and acronyms after conversion.
- Title case conventions differ between style guides.
- Use sentence case to normalize text written entirely in capitals.
Frequently asked questions
Is punctuation preserved?
Yes. The tool mainly changes letter casing and keeps existing punctuation.
Are accented characters supported?
Yes. Accented characters are handled through the browser's Unicode functions.
Does title case follow every editorial rule?
It provides a useful normalization, but review is recommended for articles, prepositions and proper nouns.
You may also like
100% localNuevoFeatured
Usar esta herramienta100% localNuevo
Usar esta herramientaTexto y redacción
Generador de Lorem ipsum
Genera rápidamente texto de muestra en párrafos, frases o palabras.
100% localNuevoFeatured
Usar esta herramienta100% localNuevo
Usar esta herramientaTexto y redacción
Generador y analizador de nombres de marca
Crea nombres de marca, producto, proyecto o dominio, no nombres de personas.
100% localNuevoFeatured
Usar esta herramienta100% localNuevo
Usar esta herramientaLatest additions
100% localNuevoFeatured
Usar esta herramienta100% localNuevoFeatured
Usar esta herramientaImágenes
Convertir y comprimir una imagen
Convierte una imagen a PNG, JPEG o WebP y ajusta la calidad.
100% localNuevoFeatured
Usar esta herramienta