Smartweb.tools Free text case converter. Convert text to Title Case, UPPERCASE, lowercase or Sentence case instantly. Perfect for headings, social media and SEO.

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Text Case Converter

Convert text into title case, uppercase and lowercase formats.

Text case converter — Title Case, UPPERCASE, lowercase, Sentence case

The Text Case Converter applies four standard capitalisation formats to any text instantly. Choose from Title Case (capitalise each significant word), UPPERCASE (all capitals), lowercase (all small letters), or Sentence case (first letter of the first word only).

This is useful for fixing inconsistent capitalisation copied from different sources, formatting headings and navigation labels correctly, or standardising product names and titles across a catalogue.

When to use each case format

  • Title Case: Blog post headings, product names, book and article titles, navigation menu labels, email subject lines
  • UPPERCASE: Abbreviations, acronyms, warning labels, decorative headings, button labels in all-caps design systems
  • lowercase: Brand names that are stylised in lowercase, code identifiers, URL-friendly text before slug conversion
  • Sentence case: Email bodies, social media captions, notification text, conversational content, subtitles

Title Case note

This tool capitalises the first letter of every word. Standard style guides (AP, Chicago, APA) have additional rules about not capitalising short prepositions, articles, and conjunctions. Review the output against your house style guide if you follow a specific standard.

How to use Text Case Converter

  1. Paste or type your text into the input area.
  2. Click Title Case, UPPERCASE, lowercase or Sentence case.
  3. The converted output appears below — click Copy to copy it.

Why this tool is useful

  • Fix headings typed in ALL CAPS or all lowercase in one click.
  • Consistent capitalisation across blog posts, navigation labels and product names.
  • Shows character count and word count so you can check length while editing.
  • Four formats available — switch between them instantly without retyping.

Example use cases

Fix a heading pasted in all caps: "HOW TO COMPRESS IMAGES" → "How To Compress Images" (Title Case). Normalise copied product names to Sentence case for social media captions. Convert a CMS export of navigation labels to Title Case before updating the site menu.

Frequently asked questions

Is this tool free to use?

Yes. Smartweb.tools tools are free to use without credits, payment or required membership.

Do I need to create an account?

No account is required for the public tools. Open a tool, add your input and use the result immediately.

Is my data stored?

Most browser tools are designed to process common inputs in your browser. If a tool or contact form requires submitted data, the page will explain what is needed and why.

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