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QR Code Generator and Scanner

A web application that generates customized QR codes for URLs, plain text, contact cards, WiFi credentials, and UPI payment IDs with color customization and logo embedding. Also decodes QR codes from uploaded images using OpenCV and pyzbar.

Tech Stack: Python, Flask, qrcode, OpenCV, pyzbar, PIL, Bootstrap, QR Code, Barcode Downloads: 107

What's Included in Your Download

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Source Code

Complete working codebase with clean folder structure & dependencies

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Project Report

Editable report customized with your name, college & guide details

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Presentation Deck

Professional PPT slides ready for college project viva presentations

Viva Questions Prep

10 detailed technical Viva Q&As with multi-paragraph explanations

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Architecture Diagram

System workflow flowchart & data processing pipeline specs

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Academic Synopsis

University-standard 1-page project synopsis for pre-approval

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Setup & Run Guide

Step-by-step installation, environment setup & execution instructions

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Completion Certificate

Official ProjectHub certificate of completion personalized with your name

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100% Customizable — Make It Your Own
The report, PPT slides, and source code are fully editable. Change the title page, add your college name, modify sections, rename variables, extend features — anything your college or guide requires. No restrictions whatsoever.

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Viva Questions & Answers

Prepare for your project viva with these likely questions and suggested answers.

1. What is the core objective of the QR Code Generator and Scanner and what real-world problem does it solve?
2. Explain the system architecture and end-to-end data flow in QR Code Generator and Scanner.
3. Why was Python, Flask, qrcode, OpenCV, pyzbar, PIL, Bootstrap, QR Code, Barcode selected for this project over alternative frameworks?
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📐 System Architecture & Workflow

High-level architectural flowchart of the data flow and system modules.

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📄 Academic Synopsis (University Standard)

Pre-formatted 1-page project synopsis ready for college submission.

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ACADEMIC PROJECT SYNOPSIS...
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1. PROJECT TITLE:
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2. DOMAIN & FIELD:
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💼 LinkedIn Project Launch Post

Showcase your project on LinkedIn to recruiters with this ready copy-paste post.

🚀 Excited to announce the successful completion of my major project!

As part of my Engineering curriculum...

✨ Key Highlights & Features:
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Add This to Your Resume

Copy-ready resume bullet points are included with this project.

• Engineered and deployed the QR Code Generator and Scanner, providing a robust solution for web development challenges.

• Utilized a modern technology stack including Python, Flask, qrcode, OpenCV, pyzbar, PIL, Bootstrap, QR Code, Barcode to build a highly scalable, secure, and modular application architecture.

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