# URL Scanner

> Inspect a suspicious link before opening it — redirects, domain age signals and common phishing patterns. Free and no sign-up.

- URL: https://farvixo.com/tools/security/url-scanner
- Category: Security Tools (https://farvixo.com/tools/security)
- Price: Free
- Last reviewed: 7 August 2026
- Publisher: Farvixo Technologies

## What is URL Scanner?

URL Scanner is a free security utility from Farvixo that lets you scan URLs for safety red flags. The value is processed locally in your browser and nothing is transmitted, stored or logged — which is the only acceptable design for a tool handling sensitive input. Free and unlimited.

## Specifications

| Property | Value |
| --- | --- |
| Tool | URL Scanner — Security Tools |
| Purpose | Scan URLs for safety red flags |
| Input | Text or values you enter directly |
| Output | A hash, checksum or analysis result you can copy |
| Processing | In your browser — files are never uploaded to a server |
| Price | Free, unlimited, no account required |
| Limitations | Bounded by your device's memory and CPU rather than a server quota |

## How to use URL Scanner

1. **Enter what you want to check** — Enter the value you want to check or generate in URL Scanner.
2. **Run the check** — URL Scanner performs the analysis and explains the result in plain language rather than only showing a raw score.
3. **Review and use the result** — Copy or download what you need. Nothing is logged or retained afterwards.

## Use cases

- Verifying a download matches the checksum the publisher listed
- Generating a hash while developing or testing an integration
- Checking the strength of a password or the validity of a certificate
- Security work that must not involve sending the value to a third party

## Tips

- Compare checksums character by character, or paste both into a comparison tool. Eyeballing the first and last few is how tampering gets missed.
- MD5 and SHA-1 are fine for detecting accidental corruption but are broken for security. Use SHA-256 where integrity matters.
- Nothing you enter here is transmitted, so it is safe to check real values rather than dummy ones.

## Common problems

- **The hash does not match the published one** — Confirm the algorithm matches (SHA-256 against SHA-256), then re-download — a truncated download changes the hash.
- **Hashing a large file is slow** — The whole file is read on your device. Large archives take time; leave the tab focused until it finishes.
- **The same input gives a different result elsewhere** — Usually a trailing newline or different text encoding. Hash the exact bytes, not a copy-pasted representation.

## FAQ

### What does the scanner look for?

Redirect chains, lookalike domains using substituted characters, suspicious subdomain structures, and the common patterns phishing links use — a real-looking brand name placed in a subdomain or path rather than the actual domain.

### Does a clean result mean the link is safe?

No, and this matters. It means no known red flags were found. A newly created phishing page has no history to detect. Treat this as one input, not a verdict — the strongest signal remains whether you expected the message at all.

### How do I read a URL myself?

Find the last dot before the first single slash — that is the real domain. In "paypal.com.secure-login.xyz/verify" the actual domain is secure-login.xyz, not PayPal. Everything to the left is chosen freely by whoever registered it.

### What if I already clicked?

Clicking alone is usually harmless; entering credentials is not. If you did, change that password immediately, change it anywhere it was reused, and enable two-factor authentication on the account.

### Does it open the link to check it?

It inspects the URL structure and redirect chain rather than rendering the page, so the analysis does not expose you to whatever the destination serves.

## Related tools

- [MD5 Generator](https://farvixo.com/tools/security/md5-generator): Generate MD5 hashes from text or files
- [SHA1 Generator](https://farvixo.com/tools/security/sha1-generator): Generate SHA-1 hashes from text or files
- [SHA256 Generator](https://farvixo.com/tools/security/sha256-generator): Generate SHA-256 hashes from text or files
- [SHA512 Generator](https://farvixo.com/tools/security/sha512-generator): Generate SHA-512 hashes from text or files
- [File Checksum Generator](https://farvixo.com/tools/security/file-checksum-generator): Verify file integrity with checksums
- [SSL Checker](https://farvixo.com/tools/security/ssl-checker): Check SSL certificate details of any domain

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> Machine-readable index: [llms.txt](https://farvixo.com/llms.txt) · full corpus: [llms-full.txt](https://farvixo.com/llms-full.txt) · agent skill: [skill.md](https://farvixo.com/skill.md). Any page on this site is available as Markdown by appending `.md` to its URL or sending `Accept: text/markdown`.