# Adresy - **Website:** - **Primary alias:** `adresy.app` ## Description Adresy.app is an online resource for searching and working with Polish postal, administrative, and address data. It brings together tools based on open data from the PRG register, maintained by GUGiK; the TERYT register, maintained by GUS; and information from Poczta Polska. Visitors can look up postal codes by address, street, or locality, browse localities and administrative divisions, and check TERYT identifiers for municipalities, towns, and streets. The site also offers online address validation, address matching, geocoding and reverse geocoding, searches by coordinates, and tools for finding districts and other listed resources. Users can upload CSV or Excel files for batch address matching and receive normalized addresses with postal codes, TERYT codes, and coordinates. PRG data includes building address points with street names, building numbers, postal codes, administrative codes, and coordinates. Alongside its free search tools and directories, Adresy.app provides API information and documentation for programmatic access. The platform makes Polish address and territorial data easier to find and use. ## Industries - 🗺 Reference Materials - 🗺 Public Records and Directories _(under Reference Materials)_ - 🖥 Computers Electronics and Technology - 🖥 Search Engines _(under Computers Electronics and Technology)_ ## Logos & icons - logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/id4wHimfzt/w/820/h/820/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1791084388144) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Science Blue | #0b63ce | accent | | Russet | #81421a | dark | | Jordy Blue | #7ac1f0 | light | ## Fonts - -apple-system — asset _(system)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._