Text Case Converter for Mac
Need to change text to uppercase, lowercase, title case, or sentence case? TextStow converts text case locally on your Mac — perfect for writers, developers, and data cleaning workflows.
Text Case Conversion Is Common in Many Workflows
Writers need title case for headings and sentence case for body text. Developers need uppercase for constants, lowercase for identifiers, and camelCase for code. Data entry workers need consistent capitalization across imported records. Manually retyping or reformatting case is tedious and error-prone.
Convert Text Case Instantly from Clipboard
Copy any text and process it with TextStow case converter from the menu bar. Convert to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, or snake_case — instantly and locally without opening an editor or web tool.
Multiple Case Formats for Different Needs
TextStow supports common case formats: UPPERCASE for emphasis and constants, lowercase for normalization, Title Case for headings and names, Sentence case for prose, camelCase and PascalCase for code identifiers, snake_case for database columns and file names.
Keep Content Private During Conversion
Unlike web-based case converters, TextStow processes text entirely on your Mac. Client names, internal documents, code snippets, and data entries never leave your machine or touch a third-party server.
Works with Other Text Cleaning Tools
Case conversion works seamlessly alongside extra space removal, line break cleanup, invisible character removal, and other text tools in TextStow. When cleaning copied text, you often need multiple operations — now they are in one place.
History Makes Converted Text Recoverable
Converted text case earlier but lost it? TextStow clipboard history keeps both the original text and your case-converted version searchable. Find any processed text, even hours later.
Frequently Asked Questions
Can TextStow convert text case on Mac?▾
Yes. TextStow converts text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, and snake_case.
What case formats does TextStow support?▾
TextStow supports uppercase, lowercase, title case, sentence case, camelCase, PascalCase, and snake_case — covering writing, code, and data needs.
Is case conversion local and private?▾
Yes. All text case conversion runs on your Mac with no data upload or network transfer.
Does the case converter work offline?▾
Yes. The case converter runs entirely offline on your Mac — no internet required.
Can I find converted text later in clipboard history?▾
Yes. Both original text and your case-converted version are saved in your searchable clipboard history.
When would I need to convert text case?▾
Common cases include: formatting headings (Title Case), normalizing data (lowercase), writing code constants (UPPERCASE, snake_case), and fixing accidentally caps-locked text.
Free Download TextStow
Need to change text to uppercase, lowercase, title case, or sentence case? TextStow converts text case locally on your Mac — perfect for writers, developers, and data cleaning workflows.
Free Download