One File · Powerful fitness tracker
Every catch.
Every spot. Every PB.
A fishing log in one HTML file. Trips, catches, PBs — with the unique trick: a personal-best banner that surfaces your top species records and how long since the last one.
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 anglers keep books.
Fish tales drift over the years; the log doesn't.
Personal-best per species is real motivation.
Tick the PB flag on a catch and the dashboard surfaces your record. By species — trout, bass, pike, salmon — each one its own quiet target.
Top lures by species is dialled-in data.
After a season the top-lures list tells you what works for what — Klinkhamer #14 catches grayling; spinners catch trout.
Tide + moon phase reveals correlations.
Saltwater anglers know. The fields are first-class because the data matters.
Catch-and-release default keeps it ethical.
Released boolean defaults true. The conservation record builds across years.
fly / spin / fresh / salt across 6 months
real species and lures
no recurring fee, ever
no signal at the riverbank
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 catch 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.
Most-caught species
Ranked list updated every time you log — the leaders surface naturally.
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
Catches
Every catch, in one place.
Date, species, length (cm), weight (kg) per row. Sortable, searchable, groupable.
- Search across species, lure / bait / fly, notes
- Sorted by date (newest first)
- Group by species with one tap
- 11 fields per entry — the right amount of detail
Trips
Every trip, in one place.
Date, spot, type, hours per row. Sortable, searchable, groupable.
- Search across spot, notes
- Sorted by date (newest first)
- 10 fields per entry — the right amount of detail
Gallery
The whole jungle.
Every plant photo, in one grid. Tap any to see it full size.
- 10 fields per entry
How it's different
What you give up vs. Fishbrain. A community.
Compared with social fishing apps.
- Pricing modelPay once · $8.99£8 – £15 / month, forever
- Account requiredNoYes
- Public catch feedNoYes
- PB-by-species bannerYesLimited
- Top-lures trackingYesYes
- Data stays on your deviceYesNo
- Spot-sharing communityNoYes
The promise
Your spots are yours.
Especially your spots.
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.
Does it have weather + tide auto-pull?+
No — that's an integration. Type tide / moon from your phone's existing weather app; the act of recording makes the data reflective anyway.
Can I track competition / tournament fishing?+
Yes. Trip type 'tournament' is on the roadmap; current users use the 'with' field to note tournament context.
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 book of fish tales.
We'll personalise a copy and email you a private link. Bookmark it, install it as an app, log the next catch.
14-day refund · No subscription
