CarServiceLogYour car's full history,
in one file.
Track every service, repair and purchase for your car. No account, no server, no install — just one HTML file that saves your data automatically on your device.
Download the app Free & open source · works offline · ~1 file
What it does
Service records
Add, edit and filter entries by type, system, shop, date or mileage. Search across everything instantly.
Vehicle details
Keep registration, VIN and a full list of specs — engine, tyres, wheel sizes, fluids and more.
Spend summary
See totals and how your money breaks down by system and by year, calculated automatically.
Saved on your device
Your data lives in your browser and stays between sessions. Nothing is sent anywhere — fully private.
Backup & export
Export your log as JSON to back up or move to another device, or as CSV for Excel and Google Sheets.
Auto dark mode
Follows your system theme automatically, with a manual light/dark toggle whenever you want it.
On a phone? Download the file into your phone's local storage first, then open it from there. Opening it straight from a cloud folder may show it as plain text — that's a limitation of cloud apps, not of CarServiceLog.