Question 1

What is HrvaDrive?

Accepted Answer

A free web tool that turns a Car Scanner OBD2 drive log into a readable report — drive summary, route map, eco and cost tips, and engine insights.

Question 2

What file do I upload?

Accepted Answer

A Car Scanner ELM OBD2 CSV export (vertical or horizontal layout). You can optionally add the .brc file to show your VIN and engine.

Question 3

Is my driving data private?

Accepted Answer

Yes. HrvaDrive is stateless — your drive is analysed and the report is returned to you; nothing is stored and no account is needed.

Question 4

Does it cost anything?

Accepted Answer

No. HrvaDrive is free to use.

Question 5

What can it tell me?

Accepted Answer

Your fuel cost and economy, an eco-driving score, where you braked hard or idled, your most efficient cruising speed, and engine-health flags like battery voltage.