DeCapper

Now Available on the Mac App Store.

DeCapper logo, with the white letters A tiny, fast-launching macOS application for changing text case of sentences to lowercase, uppercase, title case or standard capitalization.

Need to change the case on a headline for social media? Don’t retype it, drag it into DeCapper. With Auto-Copy enabled, DeCapper copies changes to the clipboard, ready for pasting into Facebook, Twitter, Instagram and more.

Have an uppercase video file name with underscores instead of spaces?

With “Replace underscores with spaces” enabled, DeCapper makes changing all uppercase file names quick and easy.

Change text to upper case, lower case, title case, or standard (capitalize the first word and change the rest to lowercase).

Need to re-capitalize some words? Change one word. to uppercase? Just highlight part or all of the words and use the keyboard shortcuts to change the selected words.

DeCapper is available on the Mac App Store and ready for Big Sur!

Get it now!

Screen Capture of DeCapper showing an example sentence converted to Sentence Case.

Standard Case
Change sentences to standard case – capitalize the first word, and the rest is all lower case.

Screen Capture of DeCapper showing an example sentence converted to Uppercase.

Uppercase
WANT TO SHOUT?

Change everything to uppercase with ease.

Screen Capture of DeCapper showing an example sentence converted to lowercase.

Lowercase
Change sentences to all lowercase letters with a single click.

Screen Capture of DeCapper showing an example sentence convert to Title Case.

Title Case
Change Everything to Title Case!

All words are capitalized except:

a, for, so, an, in, the, and, nor, to, at, of, up, but, on, yet, by, or.

Upper Case

Animated gif showing a sentence changing from lower case to all uppercase text.

Lower Case

Animated gif showing a sentence changing from standard case with a capitalized first word to all lowercase text.

Title Case

Animated gif showing a sentence changing from upper case to all title case text.

Standard Case

Animated gif showing a sentence changing from all uppercase text to standard case with the first word capitalized.

Recapitalize words quickly

Animated gif showing a sentence where parts of two words, and one more complete word are highlighted. Each word is then capitalized.

DeCapper logo, with the white letters Stop retyping just to change sentence case – download DeCapper from the Mac App Store today.