Pricing

Start free in your browser: every format we support opens, up to 15 MB a log. Pro adds the tuning tables, the dashboards you build, syncing across your devices, and the Windows and phone apps.

Free

$0
forever
  • Open every supported format — HP Tuners .hpl, Holley .dl, MoTeC .ld, SCT, Haltech, FuelTech, MegaSquirt, CSV and chassis dyno .TRB runs — up to 15 MB a log
  • Graphs with zoom, pan, a shared cursor and per-channel axis ranges
  • The full channel list with live values at the cursor, search and filters
  • The built-in gauge clusters, and re-mapping any gauge to another channel
  • Numeric cards with min, max and average for every channel you plot
  • Save layouts and gauge dashboards on the device you are using
  • Browse the shared library of dashboards and tuning tables
Start Free

The desktop and phone apps are part of Pro

BigData for Windows is part of AllDataLogs Pro. Anyone can download the installer, but it needs an active Pro membership to open a log. It works offline for up to 30 days between membership checks, so a shop with no signal is fine. Download for Windows

Cancel anytime from your account. Prices in USD; taxes may apply at checkout.