Question 1

What is Toolerra?

Accepted Answer

A free collection of online tools for everyday work: calculators, generators, converters, text and image utilities, developer helpers and network tools. Everything is organized by category so you can find the right tool in seconds.

Question 2

Is it really free? Do I need to sign up?

Accepted Answer

Yes, every tool is completely free, and no account is required. There are no paywalls, trials or hidden limits. Open a tool, use it, and get on with your day.

Question 3

Do the tools run locally in my browser?

Accepted Answer

Yes. All computation happens on your device with client-side JavaScript. Your inputs are never uploaded to a server, which means faster results and better privacy by default.

Question 4

What categories of tools are available?

Accepted Answer

The toolbox is organized into eight categories: calculators, generators, converters, text tools, image tools, developer tools, network tools and a few extras. Use the category pills at the top of the page to browse.

Question 5

Can I suggest or request a new tool?

Accepted Answer

Yes, requests are welcome. The collection grows around what people actually need, and new tools are added regularly. Check back soon if the tool you need is not listed yet.

Question 6

Does it work on mobile?

Accepted Answer

Yes. Every tool is fully responsive and works on phones, tablets and desktops with the same fast experience. Nothing to install, just open the site in any modern browser.