What this site is
We build small, focused tools that do one job well: test a game controller, check a microphone, convert grams to cups, compress a video for Discord, calculate work hours, and more. Every one of them runs on your own device using standard web technology. There's no server doing the work behind the scenes — when you load a tool, the whole thing is already in your browser.
Why “runs in your browser” matters
- Private. Your files, keystrokes, controller input and numbers are processed locally. We never see them, because there's nowhere for them to be sent.
- Instant. No upload bars, no processing queues. The work happens at the speed of your own hardware.
- Free. Static sites cost almost nothing to host, so we can keep the tools free, supported by unobtrusive ads.
Who makes it
Alienated Tools is operated by Alienated Media. We're a small independent project focused on making genuinely useful, no-nonsense web tools — the kind you bookmark and come back to. The site is funded by advertising so it can stay free to use; see our Privacy Policy for how that works.
Suggestions welcome
Got an idea for a tool, or found a bug? We'd love to hear it — head to the contact page. New tools get added regularly.
Browse everything
See the full lineup on the homepage, organized into hardware tests, reflex tests, calculators, and converters & generators.