Clearer thinking starts with the right tool.
GSTools turns the small calculations behind bigger systems into focused, accurate browser tools.
Signal previewLive
See each input become an output.
The toolkit
Two tools. No distractions.
Made for labs, lectures, and the five minutes before a quiz.
Built on three principles
Accurate by default.
Local first
Your values stay in the browser. No account, no upload, no waiting.
Readable output
Every result is shown in the notation you need, with context beside it.
Made to verify
Truth tables and full-base results help you check your own work.