How it works
Three steps to a clear answer
Every tool on PurrQuery works the same simple way, and nothing you type into one ever leaves your device.
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1
Pick a tool
Choose the calculator or checker that matches your question, from your cat's age to how much they should weigh.
Every tool is free and built for one question, so you are never wading through settings meant for something else.
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2
Enter the details
Weight, age, breed, whatever that specific tool needs. Type it in and the answer updates instantly.
None of it is sent to a server. The calculation happens in your browser, on your device, and stays there.
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3
Get your answer
A clear result you can act on immediately, explained in plain language rather than left as a raw number.
Tools with a report option let you save it as a PDF, built the same way, on your device, to bring to a vet visit.
The reasoning
Why it works this way
Three deliberate choices behind every tool, not just a design preference.
Nothing leaves your device
Every calculation runs in JavaScript, in your browser. Your cat's weight, age or medical details are never transmitted to a server, logged, or stored anywhere but your own device.
No account, ever
You will never be asked to sign up, verify an email, or create a password to use a tool. Open the page, use it, close it.
Answers, not just numbers
A raw figure rarely means much on its own. Every result comes with the context to understand it, and a plain-language note on what it means for your cat.
Ready to try it yourself?
Pick a tool, answer a few questions about your cat, and get a clear result in under a minute.
