CheckLink Tools
Explore focused tools for checking suspicious links, Bitly and short URLs, redirect chains, phishing signals, QR destinations, email links, and lookalike domains.
CheckLink Trust Lab
Advanced privacy-first tools for QR codes, redirects, lookalike domains, email headers, and quick reports.
CheckLink Widgets
Generate lightweight links, buttons, badges, and trust actions for your website or launch page.
Browser Extension
Use CheckLink shortcuts from the browser toolbar, right-click menu, and keyboard shortcut.
Share Kit
Copy honest product descriptions, launch posts, and UTM links for distribution.
Trust Wizard
Answer a few questions and get routed to the right free tool or manual review path.
Trust Packs
Manual review packages for links, launches, campaigns, official links, and brand trust.
Free Link Checker
Scan a suspicious URL, domain, or email sender with CheckLink's signal-based scanner.
Bitly Link Checker
Preview where a Bitly or bit.ly URL goes and inspect the final destination before clicking.
Safe Link Checker
Check if a link is safe before you click with practical risk signals.
Suspicious Link Checker
Review suspicious links for redirects, final domains, and caution signals.
Phishing Link Checker
Check URLs for phishing-style login, lookalike, and redirect signals.
Short Link Checker
Check Bitly, TinyURL, t.co, and other short URLs before opening.
WhatsApp Link Checker
Review wa.me, WhatsApp message links, redirects, and final-domain context.
SMS Link Checker
Check text message links and smishing-style URLs.
Bulk Link Checker
Check up to 20 URLs or domains one at a time without creating an account.
Email Link Inspector
Paste email text locally, extract links, and choose what to scan.
Phishing Message Analyzer
Analyze message identity, requested actions, manipulation cues, and links locally.
Email Identity Checker
Compare visible sender identity with headers, authentication identities, and destinations.
Real or Phish? Resilience Test
Practice with 18 safe scenarios, immediate feedback, and confidence calibration.
Phishing First Aid
Create a private action plan after a suspected phishing interaction.
QR Code Link Checker
Extract the destination from a QR image locally, then choose whether to scan it.
Redirect Checker
Inspect hops, final destination, and redirect risk signals with the existing scanner.
Lookalike Domain Checker
Compare a suspicious domain against a trusted brand or website.
BEC Request Inspector
Review suspicious invoice, payroll, gift-card, or vendor-change requests locally.
Email Header Inspector
Inspect sender, reply-to, authentication, and routing signals locally.
Email Authentication Checker
Check public SPF, DMARC, optional DKIM, and MX signals for a domain.
QR Campaign Preflight
Review QR destination, dynamic-code, shortener, and customer trust signals before launch.
Campaign Link Preflight
Add campaign context around email, SMS, QR, ad, social, and affiliate links.
Official Link Policy Generator
Generate customer-facing copy that explains official links and verification steps.
Brand Impersonation Planner
Map customer channels, official links, and possible impersonation exposure.
Quick Report Builder
Generate a printable link risk summary without storing scan history.
Website Trust Checklist
Score your launch readiness with a practical self-check.
CheckLink Bookmarklet
Add a no-extension browser shortcut to check the page you are viewing.
Badge Studio
Generate a simple CheckLink badge snippet for a free Launch Board application.
Official Links Trust Pages
Show customers a reviewed list of official websites, login pages, and support links.
Risk Signal Library
Understand what scanner signals mean in plain English.
CheckLink browser extension
Open the current page, inspect links from the browser menu, and jump into CheckLink faster without an account.
Works with Chrome and compatible Chromium-based desktop browsers. Firefox and Safari versions are not currently available.
The extension sends a URL only when you choose a scan action. It does not store scan history.
Need a human review after the tools?
Use the free tools first, then request manual review when a link affects money, accounts, customers, or work.
Have an idea for a tool or improvement?
Share the problem, the workflow, and what a useful CheckLink solution should do with other builders and users.