A smarter way to pinpoint any place
An independent platform providing precise Digital Postal Index Numbers powered by open-source algorithms from India Post.
Important notice
This is an independent initiative and is not affiliated with India Post or any government agency. We provide this service as a community resource based on publicly available algorithms.
What we offer
Coordinates to DIGIPIN
Convert latitude and longitude into precise 10-character codes.
DIGIPIN to Coordinates
Decode any DIGIPIN back to latitude and longitude instantly.
World DIGIPIN
Global coverage with 12-character codes for anywhere on Earth.
Interactive Map
Click anywhere on the map to instantly get the DIGIPIN for that point.
Our commitment
Accuracy
Results follow the currently accepted computation method, updated as procedures evolve.
Transparency
Built on open-source algorithms with full transparency in our implementation.
Community
We welcome feedback and contributions from our growing user community.
Privacy
DIGIPIN stores no personal data — it only represents geographic coordinates.
Technical details
DIGIPIN divides India into a hierarchical 4×4 grid across 10 levels, encoding each level as one of 16 alphanumeric symbols (2, 3, 4, 5, 6, 7, 8, 9, C, F, J, K, L, M, P, T). The bounding box covers 63.5°E–99.5°E and 2.5°N–38.5°N. World DIGIPIN extends this to 12 levels covering the entire globe.
Ready to try DIGIPIN?
Find the precise code for any location in India or worldwide.