Free Text Case Converter

A free online text case converter. Paste text and instantly switch between Capitalize, CamelCase, UPPERCASE, and lowercase modes. The converted result renders on a beautiful 16:9 light blue canvas, with one-click copy and PNG download. No signup, always free.

Key Features

• Four conversion modes: Capitalize, CamelCase, UPPERCASE, lowercase
• Real-time preview: Converts as you type, displayed instantly on the canvas
• Beautiful canvas: 16:9 light blue gradient background, perfect for screenshots
• One-click copy: Copy the result to clipboard via the canvas copy button
• Download as image: Save the canvas as a PNG image for sharing
• Character stats: Real-time character and word count for both input and output

How to Use

1. Paste or type text in the input box.
2. Select a mode: Capitalize, CamelCase, UPPERCASE, or lowercase.
3. The result appears instantly on the right-side canvas with the mode label at top.
4. Click the copy icon on the canvas to copy, or click Download to save as PNG.

Use Cases

• Title formatting: Quickly unify headings and titles into capitalized format
• Variable naming: Convert text to camelCase for programming variable naming
• Search optimization: Normalize user search terms to upper or lower case
• Social sharing: Screenshot or download the result canvas for sharing
• Document formatting: Batch adjust text case across your content

Notes

• Capitalize mode makes the first letter of each word uppercase, rest lowercase.
• CamelCase strips spaces and special characters, capitalizing subsequent words.
• Original input text is preserved; you can freely switch modes to compare results.
• Download format is PNG at 960×540 resolution.

Self-built, requires no third-party API. Last verified: 2026-06-06