The Ultimate Text Case Converter

Our intelligent Text Case Converter tool enables writers, developers, and social media managers to instantly globally reformat massive blocks of text into precisely stylized capitalization structures.

Available Text Formatting Actions

Sentence Case: Automatically locates the beginning of sentences (following a period, question mark, or exclamation) and capitalizes the first letter, leaving the remainder of the sentence entirely lowercase.
Lower Case: Forces all alphabetic characters into lowercase, eradicating errant shift-key presses or Caps-Lock disasters.
Upper Case: Translates every letter into its capitalized variant, commonly used for loud alerts, contractual headers, and database normalization.
Capitalized Case (Title Case): Loops through every single word in your string and modifies the very first letter to be uppercase. Widely adopted for writing engaging blog post Titles and Header tags.
Alternating Case: Replaces consecutive characters with alternating uppercase/lowercase styles.

Is this Tool Free?

Absolutely. There are no character limits, processing caps, or subscription paywalls. Furthermore, because this web application functions entirely via client-side Javascript inside your browser, the text you paste here is entirely secure and never recorded on any server logs.