Just click and klok
Time is money.
Take control of it.
Klok is the time tracking software built for Swiss freelancers and small businesses. No cloud. No dependency on Google, Microsoft or Meta. Your data belongs to you — forever.
Features
Everything you need.
Nothing you don't.
Built to get to the point. Start a timer, assign a client, export to Excel. That's it.
Start and stop time tracking instantly. The timer runs in the background even when minimised.
Create and manage your client list. Each session is linked to a client for precise tracking.
Export your hours as Excel or structured CSV, ready to import directly into Crésus, Sage or Winbiz — no manual editing required.
Multiple collaborators on a shared workstation. Each session is linked to the active user.
Dedicated app with filterable table (period, client, user). Edit, add or delete entries. Timestamped backup, DB copy, multi-workstation merge and XLSX+CSV export in one click.
No cloud, no data sent anywhere. Your information stays on your machine, full stop.
Klok Editor — Manager tool
Your database.
Directly.
Klok Editor is a dedicated app, separate from the main application. It gives you full access to your time data — no middleman, no cloud, no subscription.
- ▸ Filterable table — filter by period, client or user. Instant navigation through months of data.
- ▸ Edit · Add · Delete — fix a forgotten entry, add a missing session, remove a mistake.
- ▸ Multi-workstation mergeTeam — import databases from multiple staff members, merge them and export as XLSX + CSV in one click.
- ▸ Backup & DB copy — manual timestamped backup, database copy for archiving or migration.
- ▸ No network required — merge done locally via USB drive. Zero cloud dependency.
Preview
Klok in action



Quick start
Up and running in 3 minutes
No server, no registration, no complex setup.
Get the file for your OS (Windows or macOS).
Enter your licence key on first launch. Once, that's it.
Create your list of clients or principals in seconds.
Select a client and press Start. Klok does the rest.

