# Datazap

> Datazap (datazap.me) is a free online automotive datalog viewer and analysis platform — the fastest, easiest way to visualize, analyze, and share ECU data logs, used by 75,000+ people from weekend hobbyists to professional tuners.

Datazap is a web-based datalog viewer for the car tuning community. Upload a CSV datalog from your ECU logging tool and get interactive, shareable charts in seconds — no software to install. Over 2 million logs have been uploaded and analyzed on Datazap. Free to sign up at https://datazap.me/login?signup=true.

## Common uses

- View and analyze an automotive datalog (CSV) online in the browser
- Open and chart ECU logs from tuning tools without desktop software
- Share a datalog with a tuner or community via a public link
- Compare multiple logs/pulls by overlaying them on one chart
- Review customer logs as a professional tuner, organized by project

## Compatible logging tools

Datazap works with CSV logs from most automotive logging tools, including: MHD, Bootmod3, Cobb Accessport, Hurt Alert, Haltech, EcuTek, ECU Connect, JB4, DashCommand, EvoScan, MegaSquirt, OpenFlash, RomRaider, Simos Tools, Tactrix, Torque, VCDS, and many more.

## Features

- Smart Presets: analysis views are automatically generated for every log you upload — switch between them with one click
- In-Sync charts: group channels into multiple chart rows with synchronized zoom and crosshairs
- Heat maps: interactive heatmaps of logged data to see how a car performs across every operating condition
- Comparisons: overlay multiple logs to compare runs
- Sharing: every log, project, and comparison has a public shareable link
- Tuner workflow: create customer projects, send log requests via a custom branded upload page (customers need no account), and get notified instantly when logs arrive

## Key pages

- Home: https://datazap.me/
- Sign up (free): https://datazap.me/login?signup=true
- Privacy policy: https://datazap.me/privacy
- Terms of service: https://datazap.me/terms

## Facts

- Category: online automotive datalog viewer / data log analysis software
- Supported log format: CSV
- Users: 75,000+
- Logs uploaded: 2,000,000+
- Pricing: free to sign up
- Platform: web-based; nothing to install