Alternating Caps

Change text to alternating uppercase and lowercase letters. Choose a pattern to create studly caps or spongecase text.

Free · No sign-up required

Text input

Your result is ready to copy or download after running.

About Alternating Caps

Alternating caps, also known as studly caps, sticky caps, or spongecase is a form of text notation in which the capitalization of letters varies by some pattern, or arbitrarily. An example of this would be spelling 'alternative caps' as 'aLtErNaTiNg CaPs'.

Input: text. Output: text.

Format reference: Alternating Caps background and specification

Example

Use “Try example” to load this public sample and its settings, then run it.

Input

Hello, world!

Result

hElLo, WoRlD!

Parameters

This tool does not need additional parameters.

Before interpreting the result

Choose whether an operation works on characters, lines or bytes. Check delimiter and regular expression options before processing logs or structured text.

How to use this page

  1. Paste your input or open a local file.
  2. Adjust tool options if needed, then choose Run tool.
  3. Copy the result or download the original output bytes.

Inputs and results are not added to the public catalogue or saved in the URL. Processing happens in your browser; HTTP Request and DNS over HTTPS send the requests you explicitly run. Files up to 128 MiB can be opened; decompression and image tools may have smaller processing limits. Large results have a shortened preview. Text and HTML downloads use UTF-8; binary downloads preserve output bytes. Pasted text follows browser newline handling; open a file when exact input bytes matter.

Related tools

Browse utils tools