Garmin .ace checklist editor

Open a .ace file, edit it as markdown-ish text, and download the rebuilt .ace. Everything runs locally in your browser.

…or drag & drop an .ace file here

Tap above to choose an .ace file

Text format cheatsheet
TITLE: PA-28-161 Sample Checklist  # top-of-file metadata
AIRCRAFT: Piper PA-28-161 Warrior II
TAIL: SAMPLE
TYPE: PA28                         # Garmin airframe code

# GROUP: Normal Procedures         # top-level section
## Before Start                    # a checklist page
Preflight Check -> Complete        # item:   Label -> Response
Fuel Selector -> Desired Tank
WARNING: FINAL FLIGHT CONTROL CHECK  # red/bold warning line
CAUTION: CARBURETOR HEAT COLD      # yellow/amber caution line
NOTE: Verify against current POH   # plain reminder line

# GROUP: Emergency Procedures
## Engine Failure In Flight
Airspeed -> 73 KIAS (Best Glide)