https://github.com/denisecase/qr-gen

Generates a QR code for a given URL.
https://github.com/denisecase/qr-gen

gh-pages html5 qrcode-generator

Last synced: 2 months ago
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Generates a QR code for a given URL.

• Host: GitHub
• URL: https://github.com/denisecase/qr-gen
• Owner: denisecase
• License: mit
• Created: 2026-01-25T15:40:36.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2026-01-25T21:07:51.000Z (7 months ago)
• Last Synced: 2026-01-26T09:21:02.861Z (7 months ago)
• Topics: gh-pages, html5, qrcode-generator
• Language: HTML
• Homepage: https://denisecase.github.io/qr-gen/
• Size: 20.5 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# QR Code Generator (Static, Client-Side)

[![GitHub Pages](https://img.shields.io/badge/demo-live-blue)](https://denisecase.github.io/qr-gen/)

[![MIT License](https://img.shields.io/badge/License-MIT-green.svg)](LICENSE)

[![Links](https://github.com/denisecase/qr-gen/actions/workflows/links.yml/badge.svg?branch=main)](https://github.com/denisecase/qr-gen/actions/workflows/links.yml)

[![Dependabot](https://img.shields.io/badge/Dependabot-enabled-brightgreen.svg)](https://github.com/denisecase/qr-gen/security)

This repository provides a **fast, static, client-side QR code generator**

that runs entirely in the browser and is hosted on **GitHub Pages**.

> **Generates a QR code for a given URL.**

No server, no backend, no tracking, no uploads.

## Try It

[![QR code linking to this site](qr-preview.png)](https://denisecase.github.io/qr-gen/)

[https://denisecase.github.io/qr-gen/](https://denisecase.github.io/qr-gen/)

## Generate QR Code

1. Enter a URL (for example: `https://denisecase.github.io/qr-gen/`)

2. Click **Generate**

3. Download the QR code image

## Hosted with GitHub Pages

This app is hosted using GitHub Pages.

Repository configuration:

1. Repository **Settings** / **Pages**

2. Source:

   - Deploy from a branch

   - Branch: `main`

   - Folder: `/ (root)`

3. Save

## Features

- Input: any URL or text

- Error correction levels: L, M, Q, H

- Multiple output sizes (PNG)

- Downloadable QR image

- Optional prefill via query string

## Privacy and Security

- All processing happens locally in the browser

- No data is sent anywhere

- No cookies

- No user tracking

- Uses a public CDN only for QR rendering

## License

[MIT](./LICENSE)

## Acknowledgments

Uses [qrcodejs](https://github.com/davidshimjs/qrcodejs), a lightweight client-side QR code generation library.