Mycelgrid Guide
Title Case vs Sentence Case: What’s the Difference?
A practical comparison of two common capitalization patterns, including what conversion can change and why your governing style still matters.
Direct answer
Title Case capitalizes selected words in a heading or title. Sentence case uses prose-like capitalization. The correct choice comes from the destination’s style or convention, not from the converter itself.
Sentence case
Mycelgrid lowercases the full source first, then capitalizes the first Unicode letter at the start or after ., !, or ?. Existing acronym, product-name, and mixed-case information can therefore be lost.
Title Case
Mycelgrid uses a practical built-in short-word rule with first/last exceptions. It is not guaranteed to match AP, Chicago, MLA, or every other external style guide.
UPPERCASE and lowercase
These are simpler browser case conversions, but they still rewrite capitalization information and are not a way to preserve mixed-case source state.
What to review
Check acronyms, brands, personal names, case-sensitive identifiers, unusual punctuation, and language-specific expectations before replacing important text.
Next step
Once you know the format you need, use the Mycelgrid Text Case Converter to make the mechanical change, then review the result before replacing important text or identifiers.