Free drone flight log viewer
Open a DJI flight record or a PX4, ArduPilot, Autel or Parrot log and see the flight on a map, replay it, fly it in 3D, read the charts and download a PDF report. No signup, nothing to install.
Drop a flight log here
or choose one from your computer or phone
DJI .txt · PX4 .ulg · ArduPilot .bin and .tlog · Autel · Parrot .json
Everything in the log, laid out
This free UAV log viewer is the flight review built into DroneBundle. Six views turn a raw log into something you can read in a minute and hand to a client.
Overview
The flight path on a map with duration, distance, top speed, highest altitude and battery use, plus events such as takeoff, peak altitude and low battery.
Replay
Play the flight back over satellite imagery with live height, speed, heading, battery and satellite readouts, and a timeline of flight modes.
3D view
Follow the drone over 3D terrain, orbit around it, or ride along from the cockpit.
Image studio
Make a clean picture of the flight path for a client report or a post, with your choice of map, angle and info card.
Charts
Altitude, speed, battery and orientation over the whole flight, all moving with one playhead.
Export
Download a PDF flight report, every reading as a spreadsheet for Excel or Google Sheets, or the full processed log.
Where to find your DJI, PX4 and ArduPilot flight logs
Every flight app and flight controller keeps a log. This is where each one puts it.
DJI
.txt flight records
DJI Fly saves them in the FlightRecord folder. On Android it is Android > data > dji.go.v5 > files > FlightRecord. On iPhone, open the Files app and go to On My iPhone > DJI Fly > FlightRecords. DJI GO 4 and DJI Pilot 2 keep a FlightRecord folder of their own.
PX4
.ulg logs
Freefly Astro and Alta X, Teal 2 and other PX4 aircraft write a .ulg log to the flight controller SD card. QGroundControl can download them over the link under Analyze Tools > Log Download.
ArduPilot
.bin and .tlog logs
Inspired Flight and other ArduPilot aircraft write .bin logs to the SD card in APM/LOGS, and Mission Planner downloads them from the DataFlash Logs tab. Mission Planner and QGroundControl also save a .tlog telemetry log on the laptop for every connection.
Autel
Autel Explorer flight records
Autel Explorer keeps one file per flight in its FlightLog folder on the phone, tablet or Smart Controller.
Parrot
.json flight logs
In FreeFlight 6, open My Parrot, pick the flight and export it as JSON.
Your logs stay yours
PX4, ArduPilot, Autel and Parrot logs are read inside your browser and never leave your device. DJI encrypts its flight records, so DJI logs are decoded on our server with DJI’s official decoder. The file is deleted as soon as it has been read, and the decoded flight is scheduled to be deleted automatically after one day.
Questions
Every flight, from every drone, in one logbook
DroneBundle saves each flight, files it to the right job, and keeps pilot hours and maintenance up to date for DJI, PX4, ArduPilot, Autel and Parrot aircraft.
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