About Net Promoter Score Calculator
Calculate NPS from promoter, passive, and detractor counts with category percentages and interpretation. It runs entirely in your browser using client-side processing — your data never leaves your device. No signup, no ads, no watermarks.
Whether on desktop, tablet, or mobile, Net Promoter Score Calculator works instantly with real-time results.
Key Features
Calculate NPS from promoter, passive, and detractor counts with category percentages and interpretation.
100% client-side processing — your data stays in your browser.
No signup, no ads, no watermarks — completely free.
How to Use Net Promoter Score Calculator
1
Enter your promoters 9-10
2
Enter your passives 7-8
3
Enter your detractors 0-6
Why Use This Tool
Works Everywhere
Fully responsive on desktop, tablet, and mobile — no app installation needed.
No Usage Limits
Use as many times as you need. No daily caps, throttling, or forced waits.
Frequently Asked Questions
What is Net Promoter Score Calculator?
Net Promoter Score Calculator is a free online tool from ToolsJungle that runs entirely in your browser. No signup required, no data uploaded.
Is Net Promoter Score Calculator really free?
Yes — 100% free with no hidden costs, premium versions, or usage limits. ToolsJungle is committed to free tools for everyone.
Is my data safe?
Absolutely. All processing is client-side — your data stays in your browser and is never uploaded to any server.
Do I need an account?
No account, email, or registration needed. Open the tool and start using it immediately.
Use Net Promoter Score Calculator Now — Free
No signup · No ads · Instant results · 100% private