About SignalsOp

Simple, free tools that run right in your browser.

SignalsOp is a small, free web tool built to do one job well and stay out of your way. There is no sign-up, no account, and nothing to install. You open the page, use the tool, and leave.

Why it exists

Many everyday tools are buried inside heavy apps, pop-ups and sign-in walls. We wanted simple single-purpose pages that load quickly on a phone, work on a slow connection, and respect your time and your privacy.

How it works

SignalsOp runs in your browser. What you type is processed on your own device and is not sent to our servers. The site itself is delivered through Cloudflare's network, so pages load fast wherever you are.

Who runs it

SignalsOp is operated by SignalsOp, an independent project that publishes a small collection of simple online tools. The sites are supported by advertising, which lets us keep every tool free.

Feedback

Found a bug, or have an idea that would make this tool more useful? We read every message. See the contact page.