Time Zone Desk
Compare multiple time zones side by side with a visual 24-hour overlap bar. Find meeting times that work across continents.
The Traveler's Knife for Traveler / Nomads
Six tools for nomads and backpackers — works without Wi-Fi
Tools that work anywhere — even off-grid. The Traveler's Knife gives traveler / nomads 6 specialised tools in a single HTML file that runs entirely offline.
The Traveler's Knife packages six travel essentials into a single HTML file. Compare time zones with a visual 24-hour overlap bar, convert Unix timestamps to human dates and back, convert units for distance, weight, and temperature, build reusable packing checklists with templates, reference currency exchange rates offline, and spell anything with the NATO phonetic alphabet — all offline, perfect for airports, airplane wifi, and remote locations.
WHAT'S INSIDE
6 tools in a single HTML file
Epoch/Unix Converter
Convert between Unix timestamps and human-readable dates in any timezone. Handles milliseconds, seconds, and ISO 8601 formats.
Unit Converter (Distance/Weight/Temp)
Quick conversions for the units travellers need most — miles↔km, pounds↔kg, Fahrenheit↔Celsius, gallons↔litres.
Packing Checklist Builder
Build reusable packing lists with templates for business, beach, hiking, and winter trips. Check items off as you pack.
HOW IT WORKS
Three steps. No setup.
1
Download the file
Purchase The Traveler's Knife and download a single HTML file. No installer, no account, no setup.
2
Open in any browser
Double-click to open in Chrome, Firefox, Safari, or Edge. Works on any operating system.
3
Start working
Your data stays in your browser's local storage. Nothing is uploaded. Ever.
COMPLIANCE & GEOGRAPHY
Global
Works in any country. No server dependency, no regional restrictions.
FAQ
Frequently Asked Questions
Why should Traveler / Nomads use The Traveler's Knife?
The Traveler's Knife is built for traveler / nomads who need lifestyle & creative tools without cloud dependencies. Time zone desk, epoch converter, unit converter, packing checklist builder, currency converter, and NATO phonetic alphabet. Travel tools that work on the plane.
Does The Traveler's Knife work offline?
Yes. The Traveler's Knife is a single HTML file that runs entirely in your browser. No internet connection required. Your data never leaves your machine.
Is The Traveler's Knife a subscription?
No. The Traveler's Knife is a one-time purchase ($39). No monthly fees, no renewals, no price increases.
What tools are included in The Traveler's Knife?
The Traveler's Knife includes 6 tools: Time Zone Desk, Epoch/Unix Converter, Unit Converter (Distance/Weight/Temp), Packing Checklist Builder, Currency Converter (Static), NATO Phonetic Alphabet. All accessible from a single HTML file.
Can I try The Traveler's Knife before buying?
Yes. Every product page includes an interactive demo you can try in your browser. No signup required.
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