Z Tester v3.0
Advanced Security Testing Suite — WAF Testing, HTTP Debugging, Recon & More
QUICK START
- Enter your target URL in the Target URL field
- Select HTTP Methods to test (GET, POST, PUT, DELETE)
- Choose Attack Categories (SQL Injection, XSS, etc.)
- Click Start Check to begin testing
WAF Tester
Test your WAF against 150+ attack payloads across 20+ categories
HTTP Canary
Intercept, inspect & debug HTTP requests and responses in real-time
NEWHTTP Debugger
Build custom requests, edit cookies, test WebSockets
NEWFull Recon
DNS, WHOIS, SSL, subdomains, tech stack, WAF fingerprinting
Port Scanner
Scan common ports and detect running services
NEWEncoder / Decoder
Base64, URL, HTML, Hex, JWT decode, Unicode & more
NEWHash Generator
MD5, SHA-1, SHA-256, SHA-512 hash generation & comparison
NEWIP Geolocation
Lookup IP addresses and get geographic information
NEWSecurity Headers
Audit CSP, HSTS, X-Frame-Options & more with scoring
Password Checker
Test password strength and get security recommendations
NEWSubdomain Finder
Discover subdomains using multiple techniques
NEWWeb Crawler
Spider websites and discover links, forms & endpoints
NEWWAF SECURITY TESTER
Select attack categories from the sidebar, choose HTTP methods, enter a target URL and click Start Check to begin testing your Web Application Firewall.
HTTP Request Builder
Web Crawler / Spider
WebSocket Tester
DNS Lookup
Port Scanner
Subdomain Finder
WHOIS Lookup
SSL/TLS Analyzer
Technology Detector
Encoder / Decoder
JWT Decoder
Regex Tester
Hash Generator
Password Strength Checker
IP Geolocation
HTTP Status Codes Reference
User Agent Parser
Response Diff
Blocks
Drag blocks from the palette or double-click to add
Blocks execute top to bottom in sequence
Select a block to edit its settings
Double-click or drag a block from the palette
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