[News] v0.2.0 — 38 apps, 1 API. Platform: detecting...

The universal UPI deep-link library.

Framework-agnostic TypeScript. One API call to generate Android Intent URLs and iOS scheme URLs for every UPI app in India. NPCI v1.6 compliant. 53 KB tree-shakeable ESM.

npm install upi-intents

[+] What is upi-intents?

A framework-agnostic TypeScript library that generates app-specific UPI deep links for Android and iOS. Give it a payee address, and it returns ready-to-use URLs for Google Pay, PhonePe, Paytm, and 35 other Indian payment apps — with automatic platform detection and app store fallbacks.

[x] NPCI v1.6 compliant — Full UPI URI validation, all mandatory and optional parameters
[x] 38 UPI apps supported — Third-party apps, banking apps, e-commerce UPI
[x] Android Intent URLs + iOS scheme URLs — Platform-appropriate deep links with store fallbacks
[x] QR code generation — Desktop fallback via qr-creator, PNG + SVG output
[x] Tree-shakeable ESM — 53 KB bundle, zero framework dependencies, works everywhere

[x] Third-Party Payment Apps (22)

[x] Banking Apps (14)

[x] E-Commerce & Others (2)

[+] FAQ

+ What platforms are supported?

Android (Chrome Intent URLs with package targeting) and iOS (custom URL schemes). The library auto-detects the platform from the user agent. On desktop, use the QR code fallback.

+ How do I use this on desktop?

Scan the QR code below with any UPI app on your phone. The QR encodes a standard upi://pay URI that every UPI app understands.

+ Are the deep links tested?

Google Pay and Generic UPI are verified against official documentation. All other apps are community-observed — their schemes are collected from ecosystem references. We welcome corrections.

+ What is the license?

GPL-3.0-only. Free for personal and educational use. Contact the author for commercial licensing.