Comprehensive suite of 25+ free security utilities to safeguard your online presence, from password generation to vulnerability scanning.
Create strong, unique passwords instantly to protect your accounts from unauthorized access.
Generate PasswordEncode and decode text or files using Base64 format for secure data transmission.
Encode / DecodeConvert text to secure hash values using MD5, SHA-1, SHA-256, and other algorithms.
Generate HashFind detailed information about any IP address including location, ISP, and security reputation.
Check IP InfoDecode JSON Web Tokens to inspect payload data for debugging or verification purposes.
Decode JWTCreate robots.txt files to control search engine crawling and indexing of your website.
Generate Robots.txtVerify SSL certificate status, validity, and expiration for any website to ensure secure connections.
Check SSLProtect URLs by encoding special characters or decode them for analysis and troubleshooting.
Encode/Decode URLExtract browser, operating system, and device information from user-agent strings.
Parse User-AgentGet registration details, ownership information, and expiration dates for any domain.
Whois LookupFind DNS records (A, MX, TXT, CNAME, NS) for any domain name to troubleshoot or verify configurations.
Check DNS RecordsGenerate secure HMAC (Hash-based Message Authentication Code) using your secret key and message.
Generate HMACCreate powerful .htaccess files for redirects, access control, and enhanced website security.
Generate .htaccessCreate strong and unpredictable random strings for API keys, tokens, or additional passwords.
Generate Random StringInspect website headers for security configurations, performance optimizations, and potential vulnerabilities.
Analyze HeadersCheck if your email server leaks privacy information that could be exploited by malicious actors.
Test Email PrivacyBuild XML sitemaps to improve website indexing and search engine visibility.
Generate SitemapDetect potential cross-site scripting risks in your web applications before attackers do.
Run XSS TestCheck web forms and URLs for SQL injection vulnerabilities that could compromise your database.
Test SQL InjectionScan open ports on your server or network to identify potential security weaknesses.
Scan PortsAnalyze network connection quality and trace the route to any host for troubleshooting.
Run TestVerify file authenticity by comparing hash signatures to detect tampering or corruption.
Check IntegrityConvert UNIX timestamps to human-readable dates and vice versa for forensic analysis.
Convert TimeConvert files into Base64 strings for safe transmission or embedding in code.
Convert FileAnalyze email headers to trace sender information, detect phishing attempts, and verify authenticity.
Analyze HeaderTry using different keywords or browse all tools above.
All tools run client-side or in isolated sessions. Your data and targets are never stored on our servers.
Get immediate results with our optimized tools designed for security professionals who need speed and accuracy.
Use our full suite of security tools for free—whether for personal learning, hardening systems, or professional work.
Our tools provide clear, prioritized findings and recommendations to help you fix vulnerabilities efficiently.
Take your security to the next level with these professional tools trusted by experts worldwide: