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Title Case Converter

Use this title case converter to clean up headlines, article titles, page names, subject lines, and content drafts.

Live converter

Title case

Title CaseFree Calculators That Show Their Work

Capitalizes major words and keeps short connector words lowercase.

Sentence caseFree calculators that show their work

Useful for interface copy and plain-language headings.

Slug previewfree-calculators-that-show-their-work

Lowercase URL-style version for reference.

Conversion method

Title case method

Capitalize major words; keep short connector words lowercase unless first or last

Style guides vary. This converter uses a practical web-writing convention for quick cleanup.

How to use

Steps

  1. Paste a headline, title, or subject line.
  2. Review the title case output.
  3. Compare sentence case if the copy should feel more conversational.
  4. Use the slug preview when planning a URL.

Example

Sample conversion

Inputfree calculators that show their work
Title caseFree Calculators That Show Their Work
Slugfree-calculators-that-show-their-work

Converter use

Best for

  • Writing, editing, naming, or formatting content for a specific platform or constraint.
  • Text length, structure, or output checks before publishing or handing work off.

Before relying on it

Check first

  • Style guides vary. This converter uses a practical web-writing convention for quick cleanup.
  • Counting drafts with hidden boilerplate, copied notes, or placeholder text still included.
  • Ignoring platform-specific limits, formatting, or truncation rules.

Details

What to know before using the output

Scenario inputstext

Keep text aligned to the same scenario so converted title represents a consistent calculation.

Method checkTitle case method

The tool applies Capitalize major words; keep short connector words lowercase unless first or last to the entered values, then keeps converted title, examples, assumptions, and limits visible for review.

Benchmarks

How to read the output

Title case: Formal.

Useful for article titles, tool names, and many editorial headings.

Sentence case: Natural.

Often better for product UI, documentation, and plain-language sections.

Slug preview: URL check.

Useful for spotting long or awkward page slugs before publishing.

Method and limitations

Methodology and assumptions

Formula, inputs, limitations and review record
Conversion method

Capitalize major words; keep short connector words lowercase unless first or last

Inputs used

Text

Limitations

Text results depend on platform limits, pasted boilerplate, formatting, and the final human review before publishing.

Review record

Catalog QA baseline on June 6, 2026. This date marks the catalog-wide automated and editorial QA baseline, not a tool-specific expert review.

Cite this page

Toolkit Shelf. Title Case Converter. https://toolkitshelf.com/tools/title-case-converter

FAQ

Common questions

What words stay lowercase in title case?

Short connector words such as and, or, the, of, to, and in stay lowercase unless they are first or last.

Do all style guides use the same title case?

No. AP, Chicago, and house style rules differ. This converter is a practical web-writing version.

When should I use sentence case?

Sentence case is often clearer for interface copy, documentation, and headings that should feel less formal.

Do text tools publish final copy?

No. Treat generated or checked text as a draft. Review tone, factual accuracy, claims, brand voice, platform fit, and any legal or policy requirements.

Why should platform limits be rechecked?

Platforms can change limits, truncation behavior, display formats, and policy rules, so verify important posts in the publishing interface.