OSM PBF to GeoJSON Converter
Extract OpenStreetMap binary data to web formats.
OSM PBF is a highly compressed binary format for storing OpenStreetMap data. Converting these immense databases into GeoJSON requires careful filtering using tools like Osmosis or GDAL, as direct conversions of entire regions are too heavy for memory-limited environments.
Indirect Mapping Execution Required
Because database connection attributes or local attributes parsing is required, direct web streams are disabled. Use the GDAL CLI script below for precise terminal conversions.
Specification Rules
- Extract local road maps or building footprints from OpenStreetMap dumps
- Format open geographic assets for use in web applications
- Isolate specific landmark groups like parks or transit routes
- PBF packages represent millions of geographic objects
- Converting complete cities can deplete standard server memory buffers
- Requires custom filtration parameters to select specific assets
GDAL Direct Equivalent Terminal Command
Frequently Asked Queries
How do I avoid out-of-memory errors with PBF files?
Apply precise SQL spatial or attribute queries inside your extraction script to filter for only the specific roads, buildings, or polygons required.
Why does my output lack some geographic attributes?
OSM uses a key-value tag structure. Ensure your conversion command includes all required keys by configuring the 'osmconf.ini' definitions file.
Are relations and multipolygons preserved?
Yes, GDAL reconstructs relations into multi-part geometries based on the OSM configuration rules.