First release of NPWP & KPP Checker Offline:<br>- Decode 15 and 16-digit NPWP, NITKU and NIK as NPWP<br>- Check digit validation to catch typos<br>- Separate menu with all Indonesian KPP codes<br>- Works offline, numbers are never stored
Only the current version so far — new entries appear as the app ships updates.
NPWP & KPP Checker Offline is a tools app by How To Draw : Series with 100+ downloads (about 184 estimated). +184 installs in the last 7 days. Released Nov 4, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Decode Indonesian NPWP 15/16 digits, NITKU & NIK, plus a full KPP code list”
