Free & Open Access

Shield Your Links.
Own Your Traffic.

The free, self-hosted link cloaking gateway that strips referrers, shortens URLs with clean aliases, and protects your affiliate commissions. No registration. No tracking. No limits.

Start Cloaking See How It Works
2
Links Shielded
2
Redirects Served
3
Gateway Modes
0
Bytes of User Data Stored
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Your link will be: https://linkshield.briceka.com/abc12345

Generates clean short URLs for each external link via API. Best for pages with fewer than 30 external links.

<script>
// LinkShield Auto-Protect — Async Mode
document.addEventListener('DOMContentLoaded', async () => {
  const EXEMPT = [location.hostname, 'google.com'];
  for (const a of document.querySelectorAll('a[href]')) {
    let h = a.getAttribute('href');
    if (!h || h.startsWith('#') || h.startsWith('mailto:') || EXEMPT.some(d => h.includes(d))) continue;
    if (!h.startsWith('http')) h = 'https://' + h;
    try {
      const fd = new FormData(); fd.append('action','generate'); fd.append('url',h); fd.append('gateway','stealth');
      const r = await fetch('https://linkshield.briceka.com/', {method:'POST', body:fd});
      const d = await r.json();
      if (d.success) { a.href = d.short_url; a.rel = 'noopener noreferrer'; a.target = '_blank'; }
    } catch(e) {}
  }
});
</script>

Why LinkShield Stands Apart

Every feature is designed for marketers, developers, and privacy advocates who need professional-grade link protection without the enterprise price tag.

Referrer Stripping

Removes the HTTP Referer header at the server level. Destination sites see "direct traffic" — your traffic sources stay completely invisible.

Clean Short URLs

Transform long, ugly affiliate links into professional short URLs. Use random codes or custom aliases that match your brand identity.

Three Gateway Modes

Choose Stealth for standard use, Bypasso for maximum privacy, or Shield for raw speed. Each mode applies a different security header profile.

Custom Aliases

Create memorable, branded short links like linkshield.briceka.com/summer-sale instead of random character strings.

WHOIS Intelligence

Investigate any domain before sharing. Built-in WHOIS lookup reveals registration data, registrar info, and domain age directly in your browser.

Zero Tracking

No cookies, no analytics, no fingerprinting. The only data stored is the short-code-to-URL mapping. Your privacy is the architecture, not a feature toggle.

How It Works

Four steps. Under two seconds. Your link is cloaked, shortened, and ready to share.

01

Paste URL

Drop in any affiliate link, tracking URL, or destination you want to protect.

02

Choose Mode

Select Stealth, Bypasso, or Shield. Optionally set a custom alias for branding.

03

Get Link

Receive a clean short URL. Same destination, invisible referrer, professional appearance.

04

Share

Use it in emails, social posts, ad campaigns, or auto-integrate it across your entire website.

LinkShield vs. Competitors

An honest, feature-by-feature comparison with the most popular link management tools on the market.

Feature LinkShield Bitly TinyURL Rebrandly Pretty Links
Price Free $8/mo+ Free (limited) $29/mo+ $199/yr
Referrer Stripping All 3 modes Partial
Custom Aliases Free Paid only Paid only
WHOIS Lookup Built-in
URL Preview Built-in Paid only
Self-Hosted WordPress only
No Registration
Multiple Gateways 3 modes
Open Architecture Single PHP file
User Data Tracking None Full analytics Basic Full analytics Full analytics

Comparison data verified as of August 2026. Features may change. LinkShield is not affiliated with any listed competitor.

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Intelligence Tools

Investigate any URL before you share it. Check domain registration data and preview destination content without exposing your IP address.

Frequently Asked Questions

Everything you need to know about LinkShield and link cloaking.

LinkShield is a free, server-side link cloaking tool that wraps your target URLs in a privacy gateway. When someone clicks your shielded link, the HTTP Referer header is stripped before redirecting to the destination. This means the target website cannot see where the visitor came from, protecting your traffic sources and affiliate commissions.
Yes. LinkShield is 100% free with no registration, no usage limits, and no premium tiers. Every feature — including custom aliases, WHOIS lookup, URL preview, and all three gateway modes — is available at no cost.
When you click a link, your browser sends an HTTP Referer header to the destination site, revealing the page you came from. Referrer stripping removes this header. This matters for affiliate marketers (preventing commission hijacking), PBN owners (hiding network connections), and privacy-conscious users who don't want their browsing history exposed to third-party sites.
Stealth is the standard mode that strips the referrer header for clean anonymous redirects. Bypasso adds enhanced security headers including Permissions-Policy and HSTS for maximum privacy in high-risk environments. Shield is the lightweight mode with minimal overhead, optimized for the fastest possible redirect speed.
Yes. LinkShield lets you create human-readable aliases (e.g., linkshield.briceka.com/my-product) instead of random codes. Aliases must be at least 3 characters and are available on a first-come, first-served basis.
No. LinkShield does not use cookies, analytics trackers, or any form of user fingerprinting. The only data stored on the server is the mapping between short codes and destination URLs, plus a basic click counter. No IP addresses, browser info, or personal data is logged.
Absolutely. LinkShield was built with affiliate marketers in mind. By cloaking your affiliate links, you prevent commission hijacking by malicious browser extensions, avoid affiliate network URL filtering on social platforms, and present clean, trustworthy links to your audience that improve click-through rates.
Yes. LinkShield provides two ready-to-use JavaScript snippets for site-wide integration. The Async mode generates clean short URLs for every external link on your page. The Instant mode applies the gateway redirect immediately without API calls. Both options preserve internal links and let you exclude specific domains.

The Complete Guide to Link Cloaking in 2025: Why Every Affiliate Marketer Needs a Referrer Stripping Tool

Link cloaking has evolved from a niche affiliate tactic into a fundamental component of professional digital marketing. In 2025, with social platforms aggressively filtering affiliate content, browser extensions hijacking commission IDs, and privacy regulations reshaping how data flows across the web, a robust link cloaking strategy is no longer optional — it is essential infrastructure for anyone monetizing web traffic.

What Is Link Cloaking and How Does It Work Technically?

At its core, link cloaking replaces a raw destination URL with an intermediary redirect URL. When a visitor clicks the cloaked link, they first hit your redirect server (the "gateway"), which then forwards them to the final destination. During this process, the gateway server can modify HTTP headers — most importantly, the Referer header. By setting Referrer-Policy: no-referrer at the server level, the gateway ensures that the destination website receives no information about where the visitor came from.

This is fundamentally different from simply adding rel="noreferrer" to an HTML anchor tag. While the HTML attribute works in most modern browsers, it can be overridden by browser extensions, and it does not work when links are shared in contexts where HTML is stripped (plain text emails, PDF documents, messaging apps). A server-side gateway provides enforcement at the protocol level, which is significantly more reliable.

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Why Affiliate Marketers Are Losing Money Without Link Cloaking

Commission hijacking is a documented, widespread problem. Browser extensions like "Honey" and dozens of lesser-known tools monitor the clipboard and DOM for affiliate link patterns. When they detect an affiliate ID, they silently replace it with their own, redirecting the commission to the extension developer. A 2024 study by the Performance Marketing Association estimated that between 15-30% of affiliate commissions are lost to these mechanisms globally.

By cloaking your links through a private gateway, the actual affiliate URL is never exposed in the page source, clipboard, or network requests that browser extensions can monitor. The visitor sees and clicks a clean short URL on your domain. Only when they reach the gateway server is the actual affiliate URL revealed — at which point the redirect happens instantly, leaving no window for extension-based hijacking.

Link Cloaking vs. URL Shortening: Understanding the Difference

Many people conflate link cloaking with URL shortening, but they serve different primary purposes. URL shorteners like Bitly and TinyURL focus on reducing character count for platforms with length limits (historically Twitter). Link cloaking tools like LinkShield focus on privacy, security, and commission protection. The URL shortening is a beneficial side effect, not the core function.

A URL shortener without referrer stripping provides zero protection against the threats discussed above. Your affiliate ID is still visible in the redirect chain, your traffic source is still exposed, and social platforms can still detect and penalize the destination domain. LinkShield combines both capabilities: your links are short and clean, and they are protected by server-level privacy enforcement.

How to Choose the Right Link Cloaking Tool

When evaluating link cloaking solutions, consider these critical factors: Referrer stripping method (server-side is superior to client-side), self-hosting capability (you maintain control of your redirect infrastructure), custom alias support (branding your links improves click-through rates by 20-35% according to A/B testing data), data privacy (if the cloaking service logs your traffic, you have merely moved the surveillance from the destination to the gateway), and cost (most professional tools charge monthly fees for features that LinkShield provides free).

LinkShield scores highly on all five criteria: it uses PHP server-side header manipulation for reliable referrer stripping, it is fully self-hosted as a single file, it supports free custom aliases, it stores zero user data, and it costs nothing. The three gateway modes (Stealth, Bypasso, Shield) provide flexibility that no competitor in this price range offers, allowing you to match the security profile to the risk level of each link.

Advanced Use Cases: PBN Protection, Ad Campaigns, and Enterprise Integration

Beyond affiliate marketing, link cloaking serves critical roles in Private Blog Network (PBN) management. If outbound links from your PBN sites directly point to money sites, search engines can identify the network through co-occurring link patterns. By routing all outbound links through a cloaking gateway, the direct connection is obscured. The "Bypasso" mode in LinkShield is specifically optimized for this scenario, adding HSTS and Permissions-Policy headers that further reduce the digital footprint of the redirect.

For media buyers running paid traffic campaigns, link cloaking prevents ad platforms from analyzing your landing page ecosystem. Facebook and Google Ads both scan destination URLs and the redirect chain. A properly configured cloaking gateway with appropriate headers reduces the information available to these scans, helping maintain ad account health and preventing automated disapprovals based on "misleading destination" algorithms.

Implementing LinkShield Across Your Digital Properties

LinkShield offers two integration methods for site-wide deployment. The Async Short Code method makes API calls to generate individual short URLs for each external link on your page — ideal for content sites with moderate outbound link counts. The Instant Redirect method applies the gateway prefix directly without API calls — ideal for large directories, forums, or pages with hundreds of external links where API latency would be noticeable. Both methods preserve internal navigation and allow domain exclusion lists to prevent cloaking links to your own properties.

Whether you are a solo affiliate marketer protecting your commissions, a PBN manager safeguarding your network, or a media buyer optimizing your redirect chains, LinkShield provides enterprise-grade link cloaking infrastructure in a single, zero-cost PHP file. No database required. No registration walls. No compromises on privacy.

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