hydro-geocode

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Batch geocoding tool powered by Amap API — forward/reverse geocoding and POI company search.

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Try it now — no install needed

https://hydro-geocode.tianlizeng.cloud

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What can hydro-geocode do?

Feature	Description
Forward geocoding	Address text → WGS-84 / GCJ-02 coordinates
Reverse geocoding	Coordinates → formatted address
POI search	Find company locations by name and city
Coordinate conversion	WGS-84 ↔ GCJ-02 ↔ BD-09 system conversion
Batch via Excel/CSV	Upload spreadsheet, download enriched results

Install

git clone https://github.com/zengtianli/hydro-geocode.git
cd hydro-geocode
pip install -r requirements.txt

Quick Start

streamlit run app.py

Self-host

git clone https://github.com/zengtianli/hydro-geocode.git
cd hydro-geocode
pip install -r requirements.txt
streamlit run app.py

Or use the hosted version: https://hydro-geocode.tianlizeng.cloud

Requirements

• Python 3.9+
• Streamlit 1.36+

License

MIT