picture_as_pdf
PDF Upload
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my_location
Geocode
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map
Map & Edit
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download
GPX Export
PDF Parser
Step 1Upload an AVA trail instruction PDF. The parser uses OCR and AI to extract structured walking directions, waypoints, and trail metadata into JSON.
visibility Google Vision OCR
psychology Claude AI
data_object Structured JSON
cloud_upload
Drop PDF here or click to browse
Accepts .pdf files from AVA walk events
Geocoder
Step 2Select a parsed JSON file to geocode. The corridor-based resolver matches each instruction step to real-world coordinates using OpenStreetMap data.
route Corridor resolution
public OSM data
gps_fixed Sub-20m accuracy
cloud_upload
Drop JSON file or click to browse
Or select a JSON file from your computer
Trail Mapper
Step 3Visually review and correct waypoint positions on an interactive map. Drag markers to fine-tune locations, then export the final route as a GPX file.
touch_app Drag-to-reposition
layers OSM + Satellite
download GPX export
cloud_upload
Drop geocoded JSON or click to browse
Or select a geocoded file from your computer