Link Safety7 min readMarch 16, 2026

Is This Link Safe to Click? How to Check Any URL (2026)

Every day, billions of malicious links are sent via email, text, social media, and QR codes — many of them designed to look completely legitimate. Before you click any link you're uncertain about, these five methods will tell you whether it's safe. Most take under 30 seconds.

Quick Answer

The fastest way to check if a link is safe: hover over it to see the real URL, read the domain for misspellings or suspicious patterns, then copy and paste it into SafeSearchScan's free URL Checker to scan it against multiple threat databases. For links in emails about your accounts, navigate to the site directly instead of clicking.

255M

Phishing URLs detected in 2022

61%

Of attacks begin with a malicious link

0.1s

Time to load a phishing page

Why Links Are the Primary Attack Vector

A link is a vector — it carries you somewhere. The destination determines the danger. Malicious links lead to one or more of:

  • Phishing pages: Fake login pages that steal your username and password for real services
  • Drive-by download pages: Pages that automatically attempt to download and execute malware when you visit them, exploiting browser or plugin vulnerabilities
  • Social engineering pages: Pages designed to convince you to install something, call a fake support number, or hand over personal information
  • Malware-hosting downloads: Pages that serve malicious executables disguised as legitimate software, documents, or media files
  • Credential-harvesting forms: Fake surveys, competitions, or verification forms designed to collect your personal data

The link itself — the text you see or the QR code you scan — tells you nothing about these dangers. The entire purpose of a deceptive link is to appear trustworthy while leading you somewhere dangerous. The methods below let you evaluate the real destination before committing to visit it.

Five Methods to Check Any Link — Fastest to Most Thorough

METHOD 1InstantGood

Read the URL carefully before clicking

The simplest and fastest check is to read the URL itself. For links in emails, social media, and documents, you can usually see the destination before clicking. In a browser, hovering your mouse over a link shows the real destination URL in the bottom-left corner of the screen.

    What to look for:

  • The main domain — the part immediately before the first single slash and TLD: in https://www.amazon.co.uk/order/12345, the domain is amazon.co.uk. Is that correct for the claimed sender?
  • Misspellings: amaz0n.com, paypa1.com, g00gle.com
  • Extra words appended: amazon-order-confirm.com, paypal-secure-verify.com
  • Subdomain tricks: amazon.com.login.evil-site.net — here, amazon.com is a subdomain, and evil-site.net is the actual domain
  • Unusual top-level domains: .xyz, .top, .click, .pw are heavily favoured by phishing campaigns
  • Excessive hyphens: my-bank-account-verify-secure.com
  • Numbers substituting letters: 0 for o, 1 for l, 3 for e

This check takes under five seconds and catches a large proportion of obvious phishing links. Its weakness is that sophisticated attackers register deceptive but correctly spelled domains, which look fine at a glance.

METHOD 220 secondsExcellent

Run it through a URL scanner

A URL scanner checks the link against multiple threat intelligence databases without sending your browser to the destination. This is the most reliable method for catching malicious links that look normal.

    SafeSearchScan's URL Checker queries multiple databases simultaneously:

  • Google Safe Browsing — the database behind Chrome's built-in warnings
  • URLhaus — malware-distribution URLs collected in real time
  • PhishTank — community-sourced phishing database
  • Additional threat intelligence feeds

Why multiple databases matter: each database has different coverage. A newly deployed phishing page might not be in Google Safe Browsing yet, but other feeds may have already caught it. Cross-referencing multiple sources catches threats that any single tool would miss.

    How to use it:

  • 1.Copy the suspicious URL (right-click → Copy link address, or long-press on mobile)
  • 2.Paste it into SafeSearchScan's URL Checker
  • 3.Wait about 10-20 seconds for results
  • 4.If any databases flag the URL as malicious, do not visit it

This method is the most reliable for catching known threats and should be your go-to for any link you're uncertain about.

METHOD 310 secondsGood

Expand shortened URLs before checking

URL shorteners (bit.ly, tinyurl.com, t.co, ow.ly) are used by millions of legitimate services — but they also hide the real destination from you. A link like bit.ly/2xR4kPQ tells you nothing about where you'll end up.

Before clicking a shortened URL from an unfamiliar or untrusted source, expand it first.

    How to expand a shortened URL:

  • Use an URL expander service (search "URL expander" — multiple free services exist)
  • Add a + to the end of a bit.ly link (bit.ly/2xR4kPQ+ shows the destination)
  • Paste the shortened URL into SafeSearchScan's URL Checker — it follows the redirect chain and analyses the final destination

    What to watch for after expanding:

  • Does the expanded URL match what you expected?
  • Are there multiple redirects through unfamiliar domains? (redirect chains through suspicious domains are a red flag)
  • Does the final destination look suspicious using the criteria in Method 1?

Note that legitimate services also use URL shorteners, so a shortened URL is not automatically suspicious. The concern is only with shortened URLs from untrusted sources where the destination is completely unknown.

METHOD 430 secondsExcellent

Navigate directly instead of clicking the link

If a link claims to take you to a service you already use (your bank, Amazon, PayPal, Netflix), the safest approach is often to not click it at all. Instead, open a new browser tab and navigate to the service manually by typing its known address.

If there's a genuine issue with your account, you'll see it when you log in normally. If there's no issue, the email was likely fraudulent.

    When to use this method:

  • Any link from an unexpected email about one of your accounts
  • "Verify your account" or "confirm your details" links
  • Password reset links you didn't request
  • Links in emails claiming there's a problem with a payment or subscription

This method sidesteps the question of whether the link is safe entirely. You're not checking the link — you're choosing not to use it. The trade-off is that it only works when the email claims to be from a service you actually use and can navigate to independently.

For links claiming to take you somewhere new (a news article, a document shared by a colleague, a product link), this method isn't applicable. Use Method 2 (URL scanning) for those.

METHOD 530 secondsGood

For QR codes: scan safely, check before opening

QR codes are links in disguise — and a particularly risky category because you can't read the URL before scanning the way you can hover over a hyperlink. QR code fraud has grown substantially, with fraudulent stickers placed over legitimate codes in public spaces.

    Safe QR code practices:

  • Physically inspect any QR code at a public location — does it look like it has been placed over something else? Fake stickers are often slightly raised or misaligned
  • Most modern phone cameras show you the URL before you open it — always read this URL before tapping to confirm
  • Never scan QR codes from unsolicited emails or text messages
  • If a QR code unexpectedly asks you to install an app or download a file, stop

    Using SafeSearchScan's QR Scanner:

  • 1.Upload an image of the QR code, or paste QR code data
  • 2.The scanner decodes the QR code and shows you the destination URL
  • 3.It then runs the URL against threat databases, exactly like the URL Checker

    Common QR code fraud scenarios in 2026:

  • Fake parking payment QR codes leading to credential-stealing payment pages
  • Restaurant QR menus replaced with pages hosting malware or fake payment portals
  • "Scan to receive your prize" social media posts leading to phishing pages
  • Fake crypto wallet QR codes in investment scam conversations

Check Any Link for Free

Paste any URL into SafeSearchScan's URL Checker. We query multiple threat intelligence databases — no account, no sign-up required.

Risk Assessment: Links by Source

Not all links carry the same risk. Here is how to think about different link sources:

Link in an email from your bank

High

Don't click. Navigate directly to your bank's website instead.

Link in a delivery notification

High

Check if you're expecting a delivery. If so, track via the courier's official site, not the link.

Shortened URL from an unknown source

High

Expand the URL first, then scan it. Don't click without knowing the destination.

Link from a friend via social media

Medium

Accounts get hacked. Check the context — does this seem like something your friend would send?

Link in a text message from an unknown number

High

SMS phishing ("smishing") is common. Scan the URL before clicking.

QR code at a public location

Medium

Inspect the code for tampering. Read the URL before confirming, or use SafeSearchScan's QR Scanner.

Link in a Google/Facebook ad

Low-Medium

Malvertising exists, but risk is lower. Check the domain matches the advertiser.

Link from a trusted website

Low

Lower risk, but links on hacked or compromised sites can still be malicious.

How to Read a URL: Anatomy of a Link

Understanding the structure of a URL helps you spot suspicious ones instantly. Here is what each part of a URL means:

https://www.amazon.co.uk/order/confirmation?id=12345
https://
Protocol: HTTPS means the connection is encrypted. HTTP (without S) is unencrypted — never enter personal information on HTTP sites. Neither protocol tells you whether the site is legitimate.
www.
Subdomain: Can be anything. Attackers use subdomains to insert real brand names here: amazon.com.evil-site.com — "amazon.com" is just a subdomain. The actual domain is evil-site.com.
amazon.co.uk
Domain (what matters most): This is the actual website identity. Everything up to the first single slash. For UK Amazon, it's amazon.co.uk. Misspellings, extra words, or wrong TLDs (.net instead of .com) here are major red flags.
/order/confirmation
Path: The page within the website. Doesn't affect the fundamental trustworthiness of the domain, but very long or random-looking paths on suspicious domains are a warning sign.
?id=12345
Query parameters: Data passed to the website. Legitimate query parameters are normal. Suspiciously long, encoded, or obfuscated parameters on unknown domains can indicate tracking or exploitation attempts.

If You Already Clicked a Suspicious Link

If you clicked before checking — don't panic, but act quickly.

1

Close the tab immediately

If the page looks suspicious, close it as fast as possible. Some drive-by download attacks need time to execute — closing the tab quickly may prevent them from completing.

2

Don't enter any information

If you landed on a page asking for login credentials or payment details, close without entering anything. If you didn't provide any information, your risk is significantly lower.

3

Run a malware scan

Use your antivirus software or a dedicated scanner to check for anything that may have been downloaded. Clear your browser cache and downloads folder.

4

Change affected passwords

If you entered any credentials on the page, change those passwords immediately — and on any other service where you use the same password.

5

Monitor your accounts

Check your email, banking, and important accounts for unusual activity over the next few days. Enable notifications for sign-ins if available.

6

Check if your email was breached

Use SafeSearchScan's Email Breach Checker to see if your address and password have appeared in known data breaches — which may explain how the attacker had your email in the first place.

Check a QR Code Before Scanning

Upload a QR code image to SafeSearchScan's QR Scanner. We decode it and check the destination URL against threat databases — before you open anything.

Scan a QR Code Free →
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Frequently Asked Questions

Can hovering over a link reveal if it's dangerous?

Hovering over a link shows you the real destination URL in your browser's status bar, which helps reveal mismatched domains. However, it has limits: URL shorteners hide the real destination even on hover, and some sophisticated phishing sites use legitimate-looking domains. Hovering is a useful first check but should be combined with a URL scanner for suspicious links.

Are shortened URLs (bit.ly, tinyurl) safe?

Shortened URLs are not inherently unsafe — millions of legitimate links use them. However, they hide the real destination, which is why attackers also use them. Before clicking a shortened URL from an untrusted source, expand it first using a URL expander service, or paste it into SafeSearchScan's URL Checker, which resolves the redirect chain and checks the final destination.

Is it safe to click a link if I have antivirus software?

Antivirus software provides a layer of protection but is not a complete safeguard. Antivirus products detect known threats, but attackers actively test their malicious sites against antivirus tools before deploying them. New phishing sites and zero-day exploit pages often go undetected for hours or days. The safest approach is to check links before clicking them rather than relying on detection after the fact.

What happens if I accidentally click a malicious link?

The outcome depends on the type of link. Phishing links take you to a fake login page — if you don't enter any information, the risk is lower. Malware-delivery links may attempt drive-by downloads that exploit browser vulnerabilities — keep your browser updated to minimise this risk. If you clicked a suspicious link, close the tab immediately, run a malware scan, change the password for any account you may have entered details for, and monitor your accounts for unusual activity.

How can I check a link from a QR code?

Use SafeSearchScan's QR Scanner to decode a QR code and analyse the destination URL before visiting it. Alternatively, most phone camera apps show you the URL before you tap to open it — always read the URL before proceeding. QR code fraud has increased significantly in public spaces, with fake stickers placed over legitimate QR codes in car parks, restaurants, and public transport.