The editor’s desk
Same words. Different voice.
Start with a small guide to better notes
. The wording stays the same in these three treatments, but each belongs in a different setting. Pick the one that fits the place your text will appear.
For a heading · Title Case
A Small Guide To Better Notes
Give each word a capital when that matches your heading style. This converter also capitalizes short words such as “a”, “to”, and “the”; it does not apply a publication’s title-style rules.
For everyday copy · Sentence case
A small guide to better notes
A quieter choice for descriptions, captions, and interface text. The converter lowercases the rest of the text, so restore names and acronyms before publishing.
For a short label · UPPERCASE
A SMALL GUIDE TO BETTER NOTES
Useful for a brief label or an emphasis line. For a long paragraph, try sentence case and compare how comfortably you can scan it.
Paste your draft into Your text, choose a format, then use Copy result. Switching formats always works from your original input. It does not repeatedly convert the previous result.
Leave a moment for the human edit
Capitalization rules cannot recognize every name or intended meaning. These are actual Sentence case results, followed by the spelling you may want to restore.
- Brand spelling
- Iphone → iPhone
- An acronym
- Nasa → NASA
- A person’s name
- Mara santos → Mara Santos
Title Case has limits too: it capitalizes the first character of each whitespace-separated word. A leading quote can stop the following letter from being capitalized, and a hyphen does not start a new word for this format. Check quoted headings, hyphenated words, and your own house style.
Naming a field instead of writing a sentence?
Use a naming format when you need joined words. Here is release note count in five forms. Follow the convention of the project you are editing.
releaseNoteCountReleaseNoteCountrelease_note_countrelease-note-countRELEASE_NOTE_COUNTThese five formats split spaces, underscores, hyphens, and common English camelCase boundaries. For example, releaseNoteCount becomes release_note_count in snake_case. Ordinary Title Case does not split it into words: it produces Releasenotecount.
Other punctuation can remain, and a result can begin with a digit. This is a case converter, not an identifier validator or a URL sanitizer. Check the output against the language or system where you will use it.
A few small details worth checking
Sentence boundaries. Sentence case recognizes an English letter at the very start, or after a period, question mark, or exclamation mark followed by whitespace. A new line by itself does not start a sentence. Leading spaces, opening quotation marks, and abbreviations can produce results that need a manual edit.
Spacing and accents. Uppercase, lowercase, Title Case, and Sentence case preserve the existing spacing and punctuation. Uppercase and lowercase use JavaScript’s default Unicode casing, without a language selector. The sentence and word-boundary rules are more limited, so review non-English text rather than assuming every language’s conventions are covered.
The other two choices. Lowercase turns Keep This Note into keep this note. Alternating case turns hello world into hElLo WoRlD, counting English letters and skipping spaces and punctuation. It is a decorative effect rather than an editing convention.
Can I recover the original capitalization?
Your original stays in the input box while you switch formats. Keep a separate copy before replacing it: converting an all-lowercase result back to Title Case will not recover spellings such as iPhone or NASA. The tool runs in your browser and does not upload or save your text; reloading or clearing the page discards it.