Case Converter

Meet Case Converter: convert text case in any input using right-click menu; uppercase to lowercase converter and more.

Need to fix text that was typed in the wrong case? A case converter extension puts formatting control right where you work. Change any selection to lower case, UPPER CASE, Title Case, Sentence case, or other styles from the right-click menu or in the side panel. All changes happen on your device—nothing is sent to a server. 🛠 What you can do The extension works as an uppercase to lowercase converter and more. Use it to turn ALL CAPS into normal text, apply Title Case to headings, fix pasted text that came in the wrong case, and switch between lower and upper case quickly. You can also use formats like camelCase or snake_case when you need them. No copy-paste into external sites; the case converter runs in your browser. 1. Select text on any webpage or in any input field 2. Open the context menu or the side panel 3. Pick the format you want (lower case, UPPER CASE, Title Case, and others) 4. The text updates in place—no extra steps Formats include Sentence case, aLtErNaTiNg CaSe, kebab-case, camelCase, PascalCase, snake_case, and CONSTANT_CASE. Toggle case is available to flip the current capitalization. A title case converter is built in, so headings and titles are one click away. The extension runs entirely in your browser tab; no data is sent to external servers. Where it works You can convert from upper case to lower case in one click, or go the other way. This lower case converter is useful for forms, emails, and documents. Convert caps to lowercase when you receive text in all caps, or change lower case to upper case for titles and labels. The tool fits into your existing workflow. The case converter appears in the context menu and in the side panel. ✨ Why use this case converter • No account or sign-up—install and use right away • Works offline after installation • No data sent to servers—everything stays on your machine • Supports many formats so you can convert case and convert uppercase to lower case without leaving the page • Fast: change text in place without opening new tabs The case converter is designed for daily use on any website. Students, writers, and developers can all benefit. It works in input fields, text areas, and editable content on any page. An uppercase converter in one tool helps with essays, code, and everyday typing. Use the capitalization converter for headings, or the case changer when you need to fix pasted content. The case converter supports all caps converter and capital letter converter needs. Converter uppercase and cap converter options are there when you need them. Lists at a glance 1️⃣ Fix capital letters to lowercase when you have text in ALL CAPS 2️⃣ Use a capital letters converter style for consistent formatting 3️⃣ Apply title capitalizer logic to headings and titles 4️⃣ Rely on a title capitalization tool for blog posts and articles 5️⃣ Use the letter case converter for one place for all case formats 6️⃣ Whether you prefer caseconverter or case convertor spelling, the extension covers it All processing is done on the client side for privacy and speed. A case converter that works in the browser saves time and keeps your data local. No account or login is required; the extension is ready as soon as you install it. You can use it in the side panel for longer texts or from the context menu for quick changes. Try it from the context menu or side panel on any site. The case converter is free to use with no limits. Summary The case converter gives you an uppercase to lowercase converter and title case converter in one extension. Use it to convert from upper case to lower case or as a lower case converter when you need readable text from caps. Convert caps to lowercase in one click, or change lower case to upper case for titles and labels. You can convert case and convert uppercase to lower case without leaving the page. An uppercase converter and all caps converter are built in. The capital letter converter and capital letters to lowercase options help with ALL CAPS text. Use the title capitalizer and title capitalization tool for headings and articles. The capitalization converter and case changer work in the context menu. Converter uppercase and cap converter choices are available. The capital letters converter and letter case converter give you one place for all formats. Whether you search for caseconverter or case convertor, the case converter runs entirely in your browser—no data is sent to any server.