Mouseless Stack-Calculator Ext
An innovative RPN and stack-calculator with keyboard input (as chrome extension)
#7 in HouseholdWhat users praise
- An RPN calculator driven by the keyboard — "better than tapping buttons", loved by power users
- Entry history catches mistakes; a regular mode exists too
What users complain about
- The latest version requests access to all websites — two independent complaints, some users left
Compiled from real Chrome Web Store reviews. We only report what users actually wrote — no summaries were invented.
Score breakdown
Reliability0.70
Satisfaction0.41
Usefulness0.40
Safety1.00
Trust0.72
Substance0.85
Strongest: safety.
Based on 39 reviews · computed Jul 18, 2026. Bars show only what we could actually measure.
What we checked
20recent reviews read
MV3manifest version
1permissions requested
Aug 30, 2022last updated
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