Overview

ABOUT PISO MAP

PISO Map is an open-source map service platform developed by Huỳnh Bá Quốc. The project aims to provide easy-to-use, low-cost, and accessible map APIs for developers, students, researchers, and startups.

Unlike many commercial map platforms focused on enterprise customers, PISO Map targets the software development community, enabling everyone to build map, address, and navigation applications without significant upfront investment.

PISO Map is built using reverse engineering techniques, combining multiple map and address data sources to deliver fast, accurate, and convenient place search and navigation experiences.

I. Available Services

1. Autocomplete API

Real-time place and address suggestions as the user types. View docs →

Ideal for:

• Websites and apps with address search fields.
• Account registration systems.
• Delivery applications.
• Ride-hailing applications.

2. Search API

Search for places, addresses, and points of interest by keyword. View docs →

Ideal for:

• Map applications.
• Place lookup websites.
• Geographic data management systems.

3. Place Detail API

Get detailed information about a place including name, address, coordinates, and related data. View docs →

Ideal for:

• Displaying place information.
• Address data validation.
• Building geographic databases.

4. Reverse Geocoding API

Convert GPS coordinates into a readable address. View docs →

Ideal for:

• User location positioning.
• Vehicle tracking.
• GPS-enabled applications.

5. Routing API

Calculate routes, distance, and travel time between points. View docs →

Ideal for:

• Navigation applications.
• Delivery management systems.
• Distance calculation tools.

II. Vision

PISO Map aspires to become a community-driven open-source map project, helping every developer access modern map services at reasonable cost, with clear documentation and simple integration.

The project is independently developed by Huỳnh Bá Quốc and continuously improved based on feedback from the user community.