Testing tools
12 tools tagged with “Testing”
API Mock Server
Create and configure mock API endpoints with customizable HTTP methods, status codes, response delays, headers, and JSON bodies. Generate AI-powered mock data and test API integrations without backend dependencies.
Developer Utilities · API Development
API Tester
Test and debug API endpoints with comprehensive diagnostics. Analyze request/response cycles, identify errors, get AI-powered troubleshooting suggestions, and validate API behavior.
Developer Utilities · API Testing & Development
CORS Tester
Test Cross-Origin Resource Sharing (CORS) configuration for APIs and websites. Perform live browser-based CORS tests, analyze CORS headers, and get AI-powered suggestions to fix CORS issues.
Developer Utilities · Network Testing
Cron Schedule Tester
Test and validate cron expressions by viewing next execution times, human-readable descriptions, and execution history. Supports all cron syntax variations, timezone handling, and helps debug scheduling issues for automated tasks and job schedulers.
Developer Utilities · Utilities
GraphQL Playground
Execute GraphQL queries and mutations, explore schemas, analyze query complexity, and get AI-powered optimization suggestions. Test GraphQL APIs with live query insights, variable support, and response analysis.
Developer Utilities · API Development
HTTP Status Code Checker
Check HTTP status codes for any URL with detailed response analysis, redirect chain tracking, response headers, and AI-powered diagnostic insights. Perfect for debugging, SEO audits, and API testing.
Developer Utilities · Network Testing
Packet Loss Tester
Test network packet loss by sending multiple packets to a target host, displays packet loss percentage, round-trip time statistics (min/max/avg), identifies network quality issues, shows real-time connection status, provides detailed latency analysis, and helps diagnose network performance problems.
Developer Utilities · Utilities
Regex Test Cases Generator
Generate comprehensive test cases for regular expressions. Create matching and non-matching strings, edge cases, and validation examples to thoroughly test regex patterns and ensure they work correctly.
Developer Utilities · Encoders & Decoders
Robots.txt Tester
Test and validate robots.txt files to check if specific URLs are allowed or blocked for different user agents. Simulate crawler behavior, verify rules, and get AI-powered insights for SEO optimization.
Developer Utilities · Network Testing
Security Headers Checker
Analyze and check security headers (CSP, HSTS, X-Frame-Options, etc.) for any website. Get security ratings, recommendations, and detailed explanations of each header's purpose and configuration.
Developer Utilities · Network Testing
Webhook Tester
Test and debug webhooks by sending test requests, analyzing payloads, inspecting headers, and verifying webhook signatures. Perfect for validating webhook integrations and troubleshooting delivery issues.
Developer Utilities · API Testing & Development
Website Responsive Testing Tool
Test website responsiveness across multiple device sizes and screen resolutions. Preview how websites look on mobile, tablet, and desktop devices, test breakpoints, viewport dimensions, and ensure proper responsive design implementation.
Developer Utilities · Utilities