light-ua-gen

LightUAgen – Enhanced Custom User Agent Generator for Lightweight Browsers

LightUAgen is a fast, configurable, and realistic User-Agent (UA) generator JavaScript module, tailored for lightweight Android browsers such as Via, Pure, Dolphin, and Lightning. It mimics modern Chrome/Firefox on Android/iOS, supports dynamic versioning, and can spoof desktop UAs for advanced use cases.

• Live Demo: https://kibzgithub7407.github.io/light-ua-gen/
• Author: KibzGithub7407

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Features

• Mimics popular lightweight browsers (Via, Pure, Dolphin, Lightning)
• Realistic Android/iOS UA strings (Chrome/Firefox core)
• Dynamic versioning (random or custom)
• Optional Desktop-mode spoofing
• Fast, dependency-free, and ES Module compatible

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LightUAgen

Enhanced Custom User Agent Generator for Lightweight Browsers.

Install

npm install light-ua-gen

Usage

import { generateUA } from "light-ua-gen";

console.log(generateUA({ browser: "Via", platform: "android", engine: "chrome" }));

Live Demo

Usage

1. As a Module

import { generateUA } from './lightUAgen.js';

const ua = generateUA({
  browser: 'Via', // or 'Pure', 'Dolphin', 'Lightning'
  platform: 'android', // or 'ios'
  engine: 'chrome', // or 'firefox'
  desktop: false // or true for desktop spoofing
});
console.log(ua);

2. In the Browser

See the Live Demo or use index.html.

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Development

• src/ – ES6 module source (main logic in lightUAgen.js)
• public/ – Demo page, quick copy UI, assets

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Using LightUAgen in Your Android Browsers

LightUAgen generates realistic custom user-agent strings for lightweight browsers like Via, Pure, Dolphin, and Lightning. Here’s how you can use it in those browsers:

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1. Generate Your Custom User-Agent

• Visit the Live Demo on your Android browser.
• Configure your desired options (browser, platform, engine, desktop mode).
• Click Copy UA to get your custom user-agent string.

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2. Set the User-Agent in Your Browser

Via Browser

1. Open Via.
2. Go to Settings → Advanced → User Agent.
3. Paste your copied UA string.

Pure Browser

1. Open Pure.
2. Tap the menu (three dots) → Settings → Advanced → User Agent.
3. Paste your copied UA.

Dolphin Browser

1. Open Dolphin.
2. Go to Settings → Customize → User Agent.
3. Paste your UA and confirm.

Lightning Browser

1. Open Lightning.
2. Go to Settings → Advanced → Set User Agent.
3. Paste your new UA.

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3. Test Your New User-Agent

• Visit https://www.whatismybrowser.com/ or https://www.whatsmyua.info/ to confirm your browser is using the new custom UA.

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4. (Optional) Automate or Script UA Change

If your browser supports JavaScript injection or custom scripts, you can:

• Use the light-ua-gen npm package in your own tools.
• Or, generate UAs in your automation scripts and set them via browser options or intents (for advanced users).

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Tip:
Switching user agents can help with compatibility or privacy, but some sites may behave differently. Always keep a backup of your default UA.

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License

MIT