Does The Farmer's Knife work offline?
Yes. The Farmer's Knife is a single HTML file that runs entirely in your browser. No internet connection required after download. Your data never leaves your device.
Nine field tools — no signal required
The Farmer's Knife puts nine essential agricultural tools into a single HTML file. Get a personalised daily briefing from My Farm, plan your entire year with the Season Planner's Gantt-style calendar, log daily observations in the Garden Journal, plan plantings by moon phase, calculate frost dates for your zone, space seeds correctly for any crop, compute fertiliser ratios, estimate livestock weight from tape measurements, and interpret Brix refractometer readings with crop-specific quality references — all offline, perfect for the field.
Full documentation with detailed instructions for every tool.
The file works in any modern browser — Chrome, Firefox, Safari, Edge. Save it to a USB drive, email it to yourself, or keep it in your cloud storage. It will work anywhere, anytime, forever.
Sovereignty as a Service
Yes. The Farmer's Knife is a single HTML file that runs entirely in your browser. No internet connection required after download. Your data never leaves your device.
No. The Farmer's Knife is a one-time purchase of $39. No monthly fees, no renewals, no price increases.
The Farmer's Knife bundles 9 niche but brilliant tools into a single HTML file: My Farm, Season Planner, Garden Journal, Moon Phase Planting Guide, Frost Date Calculator, Seed Spacing Planner, and 3 more.
Entirely in your browser's local storage. Nothing is uploaded, transmitted, or tracked. You can export your data as JSON at any time and import it on another device.
Any modern browser — Chrome, Firefox, Safari, Edge — on Windows, macOS, Linux, ChromeOS, iOS, or Android. The same file works everywhere.
Yes. The interactive demo on this page is the full knife running in an iframe. Try every feature in your browser, no signup required.
Sovereignty as a Service