android app for offline upi payments using *99# service
Instant UPI QR code generator via Quick Settings Tile and App Icon. Fast, private.
Create professional PDF invoices, manage clients and products, and run your billing entirely offline on Windows, Linux & macOS - no subscription, no cloud, no account needed.
A web app that generates a UPI payment QR after the user enters an amount. Easy to host, easy to customize, and runs entirely in the browser.
Generates the QRCode for UPI Payment Flutter
Simple UPI & PayPal Details Page with Click-to-Copy functionality to receive UPI and PayPal Donations.
A simple and user-friendly QR Code Generator web application that lets users instantly create QR codes from any text or URL, with custom logo's — with the option to download them as images.
Open Source - Free UPI QR Code & Payment Link Generator
Scan the UPI QR and find the hidden MCC within it
It include the UPI Payment QR Code Generation Capabilities Which make shopkeeper or anyone to accept money easily
This project integrates Google Pay with a website, providing a seamless UPI payment gateway for online transactions. It includes a custom payment method, secure payment handling, and API integration for transaction validation. Ideal for e-commerce platforms, WooCommerce, and businesses looking to implement Android Pay or UPI-based payment solutions
Scan UPI QR codes from shared photos instantly. No saving, no gallery hassle.
Generate customizable UPI QR codes with a simple API. Supports fixed and variable amounts, transaction notes, and multiple output formats (PNG, SVG).
A modern, feature-rich UPI QR code generator built with React, TypeScript, and Tailwind CSS.
Accept donations, payments, or tips via custom UPI links and buttons — no backend, no redirect. 📦 Simple JS library for creators, freelancers, indie devs, and service sellers.
A secure, offline-first POS terminal PWA for generating dynamic UPI QR codes and managing retail sales.
qr code generator uses qrcode.js library to generate and downlaod qr codes and also provides additonal functionality to generate upi id payment qr code.
A reference for UPI deep link parameters, merchant fields, transaction fields, and QR payment attributes
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