Case converter. Convert uppercase to lowercase

If you need a case converter to convert text to sentence case or title you have it ready in a click. Paste the text in the field and select the type of conversion.

Convertir mayúsculas / minúsculas

Tool to switch from uppercase to lowercase or vice versa. Converter case, tipa phrase or title

Our free web tool is easy to use and helps you to convert text from uppercase to lowercase or vice versa in a single click.

In addition to passing the text to lowercase, allows to format with other options: Sentene case format text (with the first letter of every sentence is capitalized), or Title format(with the initial of each word is capitalized).

How can the case converter be useful to you?

This tool can be useful in a wide range of situations, from the edition of articles to the preparation of reports or academic papers. Here are a few examples of how you can make your job easier:

Review documents: If you’ve written an entire paragraph into uppercase or lowercase, this tool allows you to change the format in one click, avoiding having to rewrite it.
Edit for social networks: Convert text quickly to title or lower case is useful for publications and ads, to maintain a consistent style.
List format and headers: By converting text to title format, you can effortlessly create style-compliant lists of names or headings.

In addition, this tool is ideal if you need to transform large volumes of text and save time editing documents.

Main features of the tool case converter

Free tool

The converter is completely free, which means that you can use it as many times as you need without additional costs.

Quick and easy

You just need to copy the text you want to convert, choose the format (uppercase, lowercase, sentence or title), and you obtain the result with a click.

Online tool

No need of downloads or installations. Available online and accessible from any browser. You can use it from a computer, tablet or even a smartphone.

Conert uppercase and lowercase in Word or in Excel

For those who prefer to work directly with Microsoft Office Suite, here are some tips to make the conversion of text in Word and Excel.

Convert uppercase to lowercase Word

If you want to change the text from uppercase to lowercase in Word:

Select the text that you want to modify.
Go to the tab Startup.
In the options group of the Source, look for a button to Change uppercase and lowercase letters (represented by a ‘Aa’).
Choose the conversion option you need: Sentence, uppercase, lowercase, Title Format, or Toggle Case.

This method is ideal for quickly change the format of text without exiting Word.

Convert uppercase to lowercase in Excel

To change the format of the text in Excel, you can use the built-in functions for converting text:

If you need to pass text to lowercase, use the function =MINUSC(A1).
To convert to uppercase, use =UPPER(A1).
And if you want only the first letter capitalized (as in format title), used =NOMPROPIO(A1).

These functions are very useful for long lists and allow you to adjust the formatting of multiple cells quickly. Just copy and paste the formula in the cells that need it.