Change the case of text

Switch text between UPPER, lower, Title and Sentence case, without changing anything else.

The text is read in this browser tab and kept only while the page is open. Nothing is uploaded or stored.

Text Transform

Paste text here

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How it works

Three steps, all in your browser

  1. Step 1Paste the textOr open a text file
  2. Step 2Pick the caseUPPER, lower, Title or Sentence
  3. Step 3Copy the resultOnly letter case has changed

Good to know

The honest limits, before you spend time on it

The four cases

UPPER CASE makes every letter a capital, and lower case every letter small. Title Case capitalises the first letter of each word. Sentence case makes everything small, then capitalises the first letter of each sentence — so names become lower case too.

Words Title Case leaves alone

A word holding an @, a digit or :// — an email address, a code, a link — is kept exactly as written.

Nothing else changes

Spaces, punctuation and line breaks stay as they were. A change that would alter the length of the text — the German ß becomes SS in capitals — is not made, and AMGlide says why.

Limits

Up to 1,000,000 characters of text, or a text file up to 2 MB.

Beyond this one task

Give AMGlide the text. It works out the rest.

Smart Drop reads what you brought and suggests what fits — then carries it into the next step without asking for it again.