🔤 Text Case Converter

Convert text case instantly: UPPER, lower, Title, Sentence. Free, no sign-up.

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Text Case Types

UPPERCASE — EVERY LETTER IN CAPITALS. Used for headings and emphasis.
lowercase — every letter in small form. Used for standard body text.
Title Case — First Letter Of Each Word Capitalized. Perfect for headlines and titles.
Sentence case — First letter of each sentence capitalized. Standard writing format.
aLtErNaTiNg — eVeRy OtHeR lEtTeR cApItAlIzEd. For memes and sarcasm.
iNVERSE cASE — Reverses the case of every letter.

Common Use Cases

Fix a document accidentally typed in ALL CAPS. Generate title case for blog headlines. Create alternating text for social media posts. Normalize user-submitted content for your database.

How to Use the Text Case Converter

Transformations: Convert text to UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTiNg case, or iNVERSE case. Instant: Paste your text and select a mode — it converts immediately. Use Cases: Fix text pasted in ALL CAPS, format headings, prepare social media text, or standardize database entries. Note: Title case capitalizes every word; sentence case only capitalizes the first word after periods.