About CaseSwitch

CaseSwitch is a collection of developer utilities and text formatting tools built for speed, privacy, and everyday productivity. Our goal is reliable tools without unnecessary friction — no accounts, no uploads, and no waiting for server responses on most tasks.

Whether you are formatting JSON, converting image formats, generating Unicode typography, or cleaning text copied from a PDF, CaseSwitch gives you a focused workspace with worked examples and short guides on every tool page.

Privacy-first by design

Many online converters send your sensitive data — API keys, proprietary code, unreleased articles — to remote servers. We think that is an unnecessary risk for formatting tasks.

That is why most tools on CaseSwitch run entirely in your browser. Using modern JavaScript and browser APIs, your text, images, and files are processed on your device. You can verify this by turning off your Wi-Fi after the page loads — the tools continue to work.

What You Can Do

• Developer Casing: Convert seamlessly between camelCase, snake_case, PascalCase, and kebab-case for URL slugs and programming variables.
• Data Formatting: Lint, format, and minify JSON or encode Base64 strings locally without risking API token interception.
• Media Conversion: Convert PNG, JPG, WebP, and SVG files locally utilizing the HTML5 Canvas API.
• Typography: Generate Unicode bold, italic, and wide text while learning about accessibility best practices.
• Security: Generate cryptographic UUIDs and secure passwords locally.

Guides and blog

Tool pages include examples and short how-to sections. For longer reads on title case rules, camelCase naming, JSON formatting, and Unicode text, visit our Guides & Blog.

CaseSwitch is an independently developed project. All branding, content, and client-side code are original. For business inquiries, partnerships, or tool requests, please visit our Contact page.