Security & Network Tools

Security and networking utilities: strong password generators, MD5/SHA hashes, JWT decoders, DNS & IP lookups, and vulnerability scanners.

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PESEL Validator

PESEL has 11 digits: the first 6 are the date of birth (YYMMDD, with the coded century in the month), the next 4 are an ordinal number (the 10th digit…

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Password MD5 Generator

Our MD5 Generator allows you to quickly and easily create MD5 hashes for any files and texts.

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What Is My IP?

Use the What Is My IP? online instantly. No signup required.

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Info About Address IP

IP Address Lookup is a handy online tool that allows you to check your IP address and related information such as location, ISP and WHOIS data.

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Online Password Generator

Online Password Generator helps you create long, random and difficult to crack passwords that meet the requirements of websites and really increase the level…

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WordPress Theme Detector

Thanks to it, you will find out in a few seconds what theme the selected website uses.

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Wordpress Plugin Detector

Thanks to it, you can find out what add-ons your competition uses or find inspiration to develop your own website.

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WordPress Version Detector

WordPress is the most popular CMS in the world, used by millions of websites.

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WordPress Security Headers Checker

Use the WordPress Security Headers Checker online instantly. No signup required.

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WordPress Username Enumeration Detector

- a technique of guessing the names of website users.

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WordPress Theme and Plugin Vulnerability Scanner

Use the WordPress Theme and Plugin Vulnerability Scanner online instantly. No signup required.

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WooCommerce and WordPress Detector

, which allows you to check in a few seconds whether the selected website runs on WordPress and whether it uses the popular WooCommerce plugin.

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Mixed Content Http Https Detector

Do you have an SSL certificate, but the browser still shows an insecure connection warning?

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DNS Propagation Checker

You changed A records, reconnected the server at the registrar, and the client calls with complaints that he sees an old version of the website?

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Google Hacking

This tool helps you create smart, advanced queries to the Google search engine, without knowing all the operators and tricks.

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Website Recon

This tool collects the most important information about a given website in one view.

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Waf Detector

WAF detector is not intended to bypass security or aggressively test other people's systems.

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URL Fuzzer

Searching for incorrect links and 404 pages on your own website that spoil the user experience and negatively affect the brand image.

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Domain Finder

Unlike simple tools that check only one domain, Domain Finder can work with three types of input and then compiles the found information in one place, so you…

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Subdomain Finder

Possibility to set the maximum number of tested subdomains, so you have control over how broadly the search should be performed.

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Port Scanner

Remember to use Port Scanner only on hosts, servers and services to which you have the right to access or express consent to testing, because scanning…

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Virtual Hosts Finder

Checking what domains may be on the same IP as your website to assess whether the environment is tidy and whether you are hosting forgotten test projects.

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Website Vulnerability Scanner

Use Website Vulnerability Scanner only to test systems, domains and applications that you have the right to access or expressly consent to testing.

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Api Scanner

Use API Scanner only to test your own systems or those for which you have formal permissions and consent to test, because the tool is educational and…

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Drupal Vulnerability Scanner

Use Drupal Vulnerability Scanner only to analyze your own websites and systems for which you have formal permissions and consent to testing, because the tool…

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Joomla Vulnerability Scanner

Joomla Vulnerability Scanner is a lightweight tool in Webp that in a few moments checks your Joomla website for the engine version, publicly available files…

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Network Vulnerability Scanner

Use Network Vulnerability Scanner only to test your own systems and environments to which you have formal permissions, as this tool is intended to support…

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Kubernetes Vulnerability Scanner

Only use Kubernetes Vulnerability Scanner to test your own clusters or environments for which you have formal administrative rights, as this tool is intended…

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Ssl Tls Scanner

Use SSL TLS Scanner only to test your own servers and services for which you are responsible or for which you have formal rights, and treat the results as a…

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Password Auditor

Password Auditor is a practical password checking tool that analyzes your list of logins and passwords for default combinations, very common passwords, and…

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Cloud Vulnerability Scanner

Use Cloud Vulnerability Scanner only to test your own resources or those for which you have express and documented consent to perform an audit.

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Subdomain Takeover Checker

Subdomain Takeover Checker is a simple but very useful online tool that scans selected subdomains and checks whether they do not look abandoned, poorly…

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Http Security Headers Analyzer

HTTP Security Headers Analyzer is an easy-to-use online tool that checks your website's HTTP security headers, analyzes their configuration and helps you…

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Link Inspector

This Link Inspector was designed for ordinary Internet users, marketers, SEOs and security-conscious people who want to quickly check what is really hidden…

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Cookie Session Security Checker

Cookie & Session Security Checker is a practical online tool that reads Set-Cookie headers from the server response, analyzes cookie and HTTP session…

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Cors Misconfiguration Scanner

The tool shows not only what a server responds to, but also how that server treats a given origin and whether it differentiates responses depending on the…

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Open Redirect URL Parameter Checker

, so you can quickly assess the risk of open redirect vulnerabilities without manually entering addresses and checking headers in developer tools.

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IDOR Access Control Tester

IDOR Access Control Helper is a convenient browser-based tool that helps developers, testers and security teams compare server responses for two different…

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Spf Dkim Dmarc Security Checker

SPF DKIM DMARC Security Checker is an easy-to-use browser-based tool that allows you to check SPF, DKIM and DMARC records for a selected domain in just a few…

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DNS Security Analyzer (DNSSEC and Hygiene)

The tool works like a lightweight DNS security scanner that queries name servers for a given domain and, on this basis, prepares a concise but informative…

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Security TXT Metadata Check

You don't need to know the RFC standard, just enter the website address and the scanner will do the rest.

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Mobile Api Recon Helper

In practice, you paste the captured URL from the proxy, click start and after a while you get a clear report that you can use during legal security tests of…

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Compliance Best Practices Quick Auditor

You can use Compliance Quick Auditor whenever you need an initial security and compliance assessment - for example before an external audit, before…

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Email Leak Checker

Use the Email Leak Checker online instantly. No signup required.

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JWT Debugger

Use the JWT Debugger online instantly. No signup required.

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Password Generator

If you have ever found yourself polishing a password to make it easier to remember - this is exactly the moment when it becomes easy to crack.

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Bacon's Cipher Generator

This is one of those tools that look inconspicuous but can be addictive for a long time.

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Filters Ldap Active Directory Generator

Creating search queries in an LDAP database or Microsoft Active Directory directory service can be a challenge due to the specific prefix syntax.

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Password Validation Regex Generator

Our free password validation regex generator allows you to instantly create complex regular expressions tailored to your application's security policy.

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DNS Lookup

Use the DNS Lookup online instantly. No signup required.

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Dmarc Record Generator

DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email security standard that allows domain owners to control how email servers…

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Wifi Passwords Generator

Use our free online wifi passwords generator to calculate, convert and generate instantly. No signup required.

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JWT Decoder

Use the JWT Decoder online instantly. No signup required.

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Text Encryption and Decryption

Use the Text Encryption and Decryption online instantly. No signup required.

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Security & Network Tools

Online security starts with awareness. Diagnose network settings, generate cryptographic hashes, and inspect webmaster security headers with our browser-based privacy suite.

Diagnostics & Cryptography

Check public network details with What Is My IP and IP Lookup. Create uncrackable credentials with our Password Generator, and verify file integrity using MD5 & SHA Hash Generators.

Audit websites using our HTTP Security Headers Checker and WordPress version/theme detectors.