How to change text to uppercase, camelCase or snake_case

TabCmdr's way

Change text case with TabCmdr

TabCmdr is a keyboard launcher that lives in your browser. Its :tx command shows the text you type in seven case styles, so you don’t need a converter website.

Before you start: add TabCmdr from the Chrome Web Store. It has a 7-day free trial and needs no account.

Step 1: Open the palette

Press ⌘+K on a Mac or Ctrl+K on Windows and Linux, on any page.

Step 2: Type :tx and your text

Type :tx, a space, then the text you want to change. Seven rows appear under Text Transform, one for each style:

Step 3: Pick a style and press Enter

The first row is highlighted. Press ↓ or ↑ to move to the style you want, then press Enter. TabCmdr copies that version, closes the palette and shows Copied at the bottom of the page. Paste it with ⌘+V or Ctrl+V.

How each style reads your text

• Spaces, hyphens and other symbols split words. :tx order-total gives orderTotal in camelCase and order_total in snake_case.
• snake_case and kebab-case also split camelCase. :tx userProfileId gives user_profile_id and user-profile-id.
• Title Case capitalizes the first letter of each word and lowercases the rest. That means userProfileId becomes Userprofileid.
• camelCase and PascalCase keep the inside of each word as typed. :tx SALES REPORT gives sALESREPORT. Type the text in lowercase to get salesReport.