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    nex-clean-copy-ext

    by Ch1n4 G3nd4x

    A production-ready Manifest V3 extension to strip tracking parameters and hidden Unicode from copied text.

    Updated Jun 2026
    Security scanned

    $9

    · or 45 credits

    30-day refund guarantee

    Secure checkout via Stripe

    Included in download

    • Ship a functional 'Clean Copy' extension to the Chrome Web Store in minutes
    • Strip invisible tracking pixels and hidden Unicode from hijacked clipboard text
    • terminal, network automation included
    • Instant install

    Sample input

    I need a Chrome extension that strips UTM parameters and hidden characters when I copy text.

    Sample output

    I've generated the 'assets/extension/' folder with the full Manifest V3 source. You can now load this as an 'unpacked extension' in Chrome. It includes cleaner.js for stripping tracking params and content.js for clipboard interception. To test, just copy a URL with ?utm_source=test attached.

    About This Skill

    What it does

    This skill provides the complete, production-ready source code for the Nex Clean Copy Chrome extension. It implements a sophisticated content-rewriter pipeline that intercepts copy events to strip away hidden junk. It automatically removes zero-width characters (BOM, soft hyphens, joiners), invisible Unicode directional marks, and invasive URL tracking parameters like utm_*, fbclid, and gclid.

    Why use this skill

    While generic AI prompts can help you write individual functions, this skill delivers a fully integrated Manifest V3 architecture that is already tested and "shipped." It follows a high-performance vanilla JS/HTML/CSS pattern with zero build steps, meaning no npm overhead or transpilation is required. It's the perfect technical foundation for developers who need a working content-rewriter archetype to fork, customize, and deploy immediately.

    Supported Features

    • Manifest V3 Compliant: Uses the latest Chrome extension standards.
    • Modular Cleaning Pipeline: Dedicated logic for Unicode stripping and URL parameter filtering.
    • UI Included: Full popup and settings pages for user-toggled cleaning categories.
    • No-Build Workflow: Edit and reload directly in the browser for instant feedback.
    • Store Ready: Includes packaging instructions and manifest configurations for the Chrome Web Store.

    Use Cases

    • Ship a functional 'Clean Copy' extension to the Chrome Web Store in minutes
    • Strip invisible tracking pixels and hidden Unicode from hijacked clipboard text
    • Create a custom URL shortener or sanitizer using a proven MV3 archetype
    • Learn the 'no-build' Chrome extension development loop with vanilla JS

    Reviews

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    Security Scanned

    Passed automated security review

    Permissions

    Terminal / Shell
    Network Access

    Allowed Hosts

    nex-ai.be

    File Scopes

    nex-clean-copy-ext/**

    Tags

    chrome-extension
    javascript
    manifest-v3
    privacy-tools
    browser-ext

    Creator

    Ch1n4 G3nd4x

    Founder of Nex AI. I build production-grade Claude Skills from systems that actually run: multi-tenant SaaS, Telegram agents, Raspberry Pi infrastructure, 3D multiplayer rooms. Every skill ships battle-tested patterns, not theory. 33+ open source skills published, commercial catalog growing.

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