One File · Powerful productivity tracker
Every blade.
Every carry day.
A knife & EDC collection log in one HTML file. Blades, carries, sharpening — with a rotation banner that flags blades you've been ignoring.
One payment · Yours forever · 14-day refund
- Works fully offline
- Installs as an app (PWA)
- No account, ever
- Yours, forever
Loads once, never needs the internet again. On a plane, in a basement, in a foreign hotel.
Every entry, every chart — stored locally. We never see it. We can't.
No subscription. No upgrades. No re-up next year. One file, yours.
Why log
Why EDC people keep books.
Pocket-day logging surfaces what you actually carry, regardless of what you tell yourself.
Most-carried is your real EDC.
Aspirations are one thing; the pocket data is another. The list reveals the truth.
Steels in rotation tells your taste.
After 6 months the top-steels list reveals whether you actually like S30V, M390, or MagnaCut. Buy better next time.
Sharpening intervals + angle = standard.
Once you know your blade settles at 17° at the strop after 14 days, the next blade gets the same treatment. House standard becomes data.
Rotation banner keeps the rotation alive.
Blades unfired 30+ days get flagged. Either rotate or retire to display.
Spyderco / Benchmade / kitchen / multitool
real daily rotation across 6 months
no recurring fee, ever
log on the way home from work
Inside the file
Eight things you'll use every day. Plus a dozen more.
One file. One dashboard. Every feature you'd expect from a "real" app — without the cloud, the cookies, or the £8/month.
Quick add
Log a carry from the home screen — three taps and back to your day.
Live insight banner
The single number that matters today, computed in real time from your entries.
Streak calendar
Daily streak across the last weeks. Showing up becomes the default.
Tier progression
Lifetime totals roll into satisfying tier badges as you log.
By type
Visual split across categories so the pattern becomes obvious without squinting.
Searchable, sortable list
Every entry findable in seconds — search across notes, sort by anything.
Photo per entry
Optional photo field stored locally as base64 — never uploaded.
PNG share cards
One-tap share card of your stats, ready for Instagram or a group chat.
Offline, always
Loads once, runs forever without a network connection.
Installs as a PWA
Add to home screen — opens like any native app.
CSV in / CSV out
Bring your old data in. Take everything with you. No lock-in.
No account, ever
No email, no signup, no analytics, no third-party tracking.
Yours forever
If we vanish tomorrow, your tracker keeps working — local file, no server.
Light + dark
Auto-follows the system. Or pick one and stick with it.
Today
Today, at a glance.
The home screen pulls together what just happened and what's coming up — clean enough to actually look at every morning.
- Live insight banner — your unique angle, computed from your entries
- Four-tile stat grid surfacing the numbers that matter today
- Streak calendar showing the last weeks at a glance
- Quick-add button — log without leaving the home screen
- Recent entries on the dashboard so the last log is one tap away
Collection
Every knife, in one place.
Maker / brand, model, type, blade steel per row. Sortable, searchable, groupable.
- Search across maker / brand, model, blade steel
- Sorted by maker / brand (A→Z)
- Group by type with one tap
- 13 fields per entry — the right amount of detail
Carry log
Every carry day, in one place.
Date, knife, occasion per row. Sortable, searchable, groupable.
- Search across notes
- Sorted by date (newest first)
- 4 fields per entry — the right amount of detail
Sharpening
Every sharpen, in one place.
Date, knife, method, angle (°) per row. Sortable, searchable, groupable.
- Search across notes
- Sorted by date (newest first)
- 5 fields per entry — the right amount of detail
How it's different
What you give up vs. forum tracking. A public sub.
Compared with forum-based collection tracking.
- Pricing modelPay once · $8.99£8 – £15 / month, forever
- Account requiredNoYes
- Public sharingNoYes
- Pocket-rotation logYesNo
- Steel-by-steel breakdownYesManual
- Data stays on your deviceYesYes
- Sharpening interval trackingYesNo
The promise
Your pocket is your pocket.
Not a forum's content.
Offline, always
Open it once, never need the internet again. The file holds the whole app.
Local-first storage
Every entry stored in your browser, on your device. No server sync. No leaks. Nothing to breach.
One payment, forever
No subscription, no upgrade tier, no nag. If we shut down OneFileClub tomorrow, your file keeps working.
Data does not sync automatically between phone and desktop
This is a local-first app — everything stays on the device you logged it on. To use it on both phone and desktop, use the built-in JSON or CSV export on one device and import on the other when you want to keep them in step.
Every view, light and dark.
A look at every screen across both themes — your tracker, populated.
Questions
Real answers, no fine print.
Can I track kitchen knives?+
Yes. Type field includes kitchen, fixed, multitool. Sharpening intervals work the same; same data structure.
Does it ID blades from photo?+
No — that needs ML. Type the maker and model; the database stores what you tell it.
Where is my data stored?+
Locally, in your browser, on your device. Nothing is sent to OneFileClub or anyone else — there is no account, no cloud sync, no analytics.
Does it work offline?+
Yes. Once your personalised copy loads the first time, the entire tracker runs from a single HTML file. Airplane mode is fine.
What does 'personalised copy' mean?+
When you buy, OneFileClub stamps a private copy with your licence and deploys it to a unique URL just for you. You bookmark it, install it as an app, or save the file — and the file is yours, even if OneFileClub disappears tomorrow.
What is your refund policy?+
14 days, no questions asked. Email us, we'll process it and disable your private URL.
One payment.
A pocket book.
We'll personalise a copy and email you a private link. Bookmark it, install it as an app, log today's carry.
14-day refund · No subscription
