Mock Express - Modify, Mock & Intercept HTTP Requests Locally
Intercept, mock, and modify API requests directly in your browser. No server needed. 100% local and secure.
HTTP Request Repeater and Interceptor for security testing
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
Chiral – Browser-Native Security Suite for Chrome DevTools
Chiral brings Burp Suite-level manual testing capabilities directly into your Chrome DevTools. Designed for researchers who prioritize speed, precision, and an uncluttered workflow. No proxy certificates, no Java environment, and no "magic" AI bloat—just powerful, expert-grade tools that get out of your way.
Core Workflow Features
● True In-Flight Interception (CDP-Powered): Attach the Chrome Debugger to pause requests and responses in mid-flight. Modify method, URL, headers, and body before forwarding, or drop entirely. Edit response status codes and bodies before they reach the page.
● Professional Repeater & Diff View: Edit and replay captured requests with a table-based header editor or raw mode. Use the side-by-side Diff View (up to 8 panels) to spot minute byte-level discrepancies in responses. Cross-request search with regex and body content filtering.
● Intruder Fuzzing Engine: Mark payload positions with §markers§ and launch attacks. Four attack types: Sniper, Battering Ram, Pitchfork, and Cluster Bomb. Built-in payload generator for bruteforce attacks. Grep Match to flag successful attempts based on response patterns.
Inspect the latest comments and rating distribution.
The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.
Review related products from the Chrome Web Store detail page.
Intercept, mock, and modify API requests directly in your browser. No server needed. 100% local and secure.
HackTools++: Repeater, Intruder, Decoder, and Scanner in DevTools. Capture, edit, and replay HTTP requests for testing.
OWASP Penetration Testing Kit
URL redirect checker that lets you check website redirection, follow a full link redirect trace, and view every HTTP status code
Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint
Generate random user agent with chrome extension. Switch browser agents to any device or browser. Perfect for testing and privacy