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Simple Case Converter

Simple Case Converter

Verified

Free online case converter for title, sentence, UPPER, lower, camelCase, and URL slugs.

Developer Tools tool by Ankur Bhardwaj on Smol Launch.

Listed
October 2026
Website
simplecaseconverter.com

Screenshot

About

Simple Case Converter is a free, privacy-first tool for changing letter case and naming styles without rewriting your text.

Paste once, then switch between:

Writing cases: sentence case, Title Case (AP, APA, Chicago, MLA), UPPER CASE, lower case, Capitalized Case
Fun cases: alternating case (aLtErNaTiNg) and inverse case
Developer cases: camelCase, PascalCase, snake_case, SCREAMING_SNAKE_CASE, kebab-case
SEO slugs: turn headlines into clean URL slugs, with bulk mode (one title per line) and Arabic-friendly output
Every conversion happens in your browser, so drafts, customer data and code never leave the tab. No account, no server-side processing. Your paste carries over between tools in the same tab, so you can go from Title Case to camelCase to a slug without copying again.

Useful for writers fixing Caps Lock mistakes, marketers formatting headlines, and developers renaming variables. Guides cover uppercase to lowercase in Word/Excel, choosing a naming style, and slugify for SEO.

Reviews, comments, and launches

Reviews open when this product launches on November 30, 2026.
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Frequently asked questions

What is Simple Case Converter?
Free online case converter for title, sentence, UPPER, lower, camelCase, and URL slugs.
Is Simple Case Converter free?
Yes — Simple Case Converter is free to use.
Who made Simple Case Converter?
Simple Case Converter was built by Ankur Bhardwaj.
What category does Simple Case Converter belong to?
Simple Case Converter is listed in the Developer Tools category on Smol Launch.