🔤

Text Case Converter

Quickly transform any block of text into six common naming and formatting styles. Paste or upload a `.txt` file, pick a case, and get the result instantly—all inside your browser. Line breaks are preserved exactly so your paragraphs, lists, or code snippets stay intact.

🔒 Processing happens in your browser — files are never uploadedFree · No sign-up required

How to Use

1Paste your text in the input area, or click “Upload .txt file” to load a text file from your device.
2Choose the desired case from the dropdown: UPPERCASE, lowercase, Title Case, camelCase, snake_case, or kebab-case.
3Click “Convert.” Copy the result to your clipboard or download it as a plain text file.

⚡

Need more power?

Upgrade to Pro for unlimited tasks, larger files, no watermarks.

Go Pro — $9/month

Related Tools

⏱️

Unix Timestamp Converter

Convert between Unix timestamps and huma...

🔐

Password Generator

Generate strong, random passwords with c...

📝

Word & Character Counter

Count words, characters, sentences, and ...

📻

Morse Code to Text

Decode Morse code sequences (dots and da...

Why use ShowPro's Text Case Converter?

🔒

100% Private

Files never leave your browser. Zero server uploads.

⚡

Instant Results

Processing happens locally — no waiting for uploads.

🆓

Completely Free

No account needed. Use 5 times per day, always free.

Frequently Asked Questions

Will line breaks be preserved?

Yes. Line breaks are maintained exactly, whether you use Title Case, snake_case, or any other format. Each line is transformed independently.

Can I convert a file with accents or special characters?

Yes. The tool handles Unicode text transparently; characters outside ASCII remain unchanged.

What happens to extra spaces or punctuation?

In case styles that remove spaces (camelCase, snake_case, kebab-case), consecutive spaces are treated as single word separators. Punctuation remains attached to the word it touches.