ConvertCase.co

COBOL Case Converter

Converts text to COBOL-CASE. Words are in uppercase and separated by a hyphen.

Characters: 0Words: 0Sentences: 0Lines: 0Paragraphs: 0

What Is COBOL Case?

COBOL case converts all text to uppercase and separates each word with a hyphen. This format is inspired by the COBOL programming language, where uppercase, hyphenated identifiers are the norm. It’s commonly used in legacy systems and mainframe development environments that follow strict naming conventions.

Input:
convert this text to cobol case

Output:
CONVERT-THIS-TEXT-TO-COBOL-CASE

When Should You Use COBOL Case?

  • ✔️ When working with legacy COBOL code or mainframe systems
  • ✔️ To prepare variable names for older enterprise applications
  • ✔️ When formatting constants in uppercase with hyphens
  • ✔️ To maintain consistency in documentation or archives

Why Use This Tool?

  • ✔️ Automatically formats text to COBOL-compatible style
  • ✔️ Great for developers maintaining or migrating legacy code
  • ✔️ Eliminates manual effort and reduces typos
  • ✔️ Works with acronyms, numbers, and special characters

How Is It Different from Kebab Case?

COBOL case uses uppercase letters with hyphens, while kebab case uses lowercase. Both use hyphens, but serve very different audiences and purposes.

COBOL Case: THIS-IS-A-FIELD-NAME
Kebab Case: this-is-a-field-name

Pro Tip 💡

If you're working on data exchange between modern apps and COBOL systems, use COBOL case to define field names that won't break older parsers.

How to Use Case Converter

Easily convert your text into various case formats, including UPPER CASE, lower case, Sentence case, and more with ConvertCase.co.

  1. Start typing or paste your text into the provided text area.
  2. Use the Open file button if you want to load text directly from a file.
  3. Select the desired case format (e.g., Sentence case, UPPER CASE, camelCase) from the available options.
  4. Your text will automatically convert to the chosen case format.
  5. Click the Copy button to copy the formatted text to your clipboard.
  6. Click Download to save your converted text as a file.
  7. Use the Clear button to reset the text area and start over.

Why Choose ConvertCase.co?

Whether you're writing blog posts, coding, formatting documents, or just need quick text transformations, ConvertCase.co offers a powerful, all-in-one toolkit designed to save you time and effort.

Key Features:
  • 15+ Case Converters – Instantly switch between Sentence Case, UPPER CASE, camelCase, snake_case, PascalCase, Hashtag Case, and more.
  • Fast and Lightweight – Everything runs in your browser with no lag, loading bars, or page refreshes.
  • Easy Text Input – Type directly, paste from clipboard, or upload supported file types like .txt, .md, or .json.
  • Quick Export Options – Copy to clipboard or download your edited text instantly as a file.
  • User-Friendly UI – Clean, minimal interface designed for writers, developers, students, teachers, and everyday users alike.
  • 100% Free to Use – No registration, subscriptions, or limits — just open and use.
  • Dark Mode Friendly – Enjoy a comfortable reading experience whether you’re working day or night.