About toolsORus

toolsORus is a collection of 34 free, browser-based utilities for developers. All tools run entirely in your browser — nothing is sent to any server.

What is toolsORus?

toolsORus started as a simple idea: create a website with useful, practical tools that developers use every day. No signup. No login. No tracking. Just open a tool and use it.

Every tool on this site is completely free and runs 100% in your browser. Your data never leaves your device.

Why toolsORus?

Privacy: All processing happens locally in your browser. We don't store, transmit, or track any of your data.

Speed: No server requests. Tools respond instantly because they run on your machine.

No Login: Just visit, click, and use. No email, no password, no account needed.

Offline: Once loaded, most tools work without an internet connection.

What Tools Are Available?

We have 34 tools organized into 7 categories:

Developer Tools: Base64, URL encoding, JWT decoder, hash generator, regex tester, and more
Converters: JSON, CSV, YAML, HTML, Markdown, SQL, number bases
Text Tools: Case converter, slug generator, text diff, markdown preview
Design Tools: Color converter, gradient generator, box shadow, contrast checker, CSS units
Network Tools: Subnet calculator, .gitignore generator, .htaccess, Docker compose converter
SEO Tools: Meta tag generator, robots.txt, Open Graph preview
Date & Time: Timezone converter, UTC converter, Unix timestamp

Who Made This?

toolsORus was built as a resource for developers who need quick, reliable utilities without the hassle of corporate tools or online services that track your every move.

Is This Really Free?

Yes, completely free. We support this site through ads and affiliate links on certain tools (like the password generator). Using these tools helps us keep the site running at no cost to you.

Can I Use These Tools Offline?

Most tools will work offline once the page has loaded. Tools that require external libraries (like JSON/YAML converter) need an internet connection, but most do not.

Feedback or Suggestions?

Have an idea for a tool or found a bug? Get in touch — we read every message.

Ready to use toolsORus? Go back to all tools →