Swim Log
Healthweight 1tracker · keeps what you put in
Swimmers count laps the whole way and forget the number in the changing room. The Swim Log keeps each swim — date, laps, which pool or open water, the temperature in degrees, and notes for the day the lane was gloriously empty. Whether you are a lunchtime lane swimmer or the sort who breaks ice for fun, it holds the record.
This is not a screenshot. It's the real tool, running right here — go on, put something in it.
Open the demo full-screen: /demos/swim-log.html
What it keeps
- Datedate
- Lapsnumber
- Pool / watershort text
- Water temp (°C)number
- Notesnotes
Questions people ask
Can I log open water swims as well as pool sessions?
Yes — the pool or water field takes anything from the local leisure centre to a particular bend in the river, and the water temperature field is there for those who insist on knowing exactly how cold they were.
Does the Swim Log store my data online?
It does not. The log is a single HTML file that runs offline in your browser, with no account and no server — your swims never leave the page, and the file is yours forever.
Who is a simple swim log for?
Anyone who swims regularly and wants a record without a subscription or a smartwatch. If your training plan fits on a postcard, this fits your training plan.
Fits your knife at weight 1. Nothing here is final — Knife follows Life. Reforging within your tier is free, forever. Add it, drop it, reforge later; the file stays yours either way.