High-risk tools in Js Reverse

Adds a network interception rule (replaces the old intercept_requests).

Make an HTTP request from the browser context. Supports custom method, headers, body, and automatic token injection. The request is executed inside the browser page using fetch(...

Replays multiple requests in sequence and summarises each response.

Sets a breakpoint that triggers when any attribute of an element is modified. Useful for tracking hidden field changes, class modifications, etc.

Sets a breakpoint that triggers when an element is about to be removed from the DOM.

Sets a breakpoint that triggers when the DOM subtree of an element is modified (child added/removed). Useful for tracking dynamic content changes.

Sets a breakpoint that triggers when an XHR/Fetch request URL contains the specified string.

Encode data to protobuf binary format without a .proto schema. Specify field numbers, types, and values to build a protobuf message. Returns hex and base64 encoded output.

Evaluates a JavaScript expression in the context of a specific call frame while paused. This allows you to inspect variables and execute code in the paused scope.

Evaluate a JavaScript function inside the currently selected page. Returns the response as JSON so returned values have to JSON-serializable.

Automatically hooks common crypto library functions to log encryption/decryption calls. Supports CryptoJS, JSEncrypt, Web Crypto API, and more.

Hooks a JavaScript function to log its calls, arguments, and return values. Useful for understanding how functions are used without setting breakpoints.

Monitors DOM events on a specified element or window. Events will be logged to console.

Starts capturing Server-Sent Events (EventSource) messages via CDP.

Monitors form submissions to capture form data before it is sent. Useful for analyzing login forms and finding encryption of passwords.

Monitors changes to input fields in real-time. Captures every keystroke and value change. Useful for tracking password field modifications before encryption.

Navigates the currently selected page to a URL.

Creates a new page

Pauses JavaScript execution at the current point. Use this to interrupt running code.

Re-sends a captured request (by numeric id from search_network) from the

Resumes JavaScript execution after being paused at a breakpoint. Execution continues until the next breakpoint or completion.

Sets a breakpoint in a JavaScript file at the specified line. The breakpoint will trigger when the code executes.

Sets a breakpoint on specific code (function name, statement, etc.) by searching for it and automatically determining the exact position. Works with both normal and minified files.

Toggles the browser cache for the page via CDP Network.setCacheDisabled.

Sets extra HTTP headers sent with every subsequent request (CDP

Emulates network conditions (offline, throttling, latency) and optionally

Starts collecting JavaScript code coverage data. This tracks which parts of JavaScript code are executed.

Steps into the next function call. Use this to enter and debug function bodies.

Steps out of the current function, continuing until the function returns. Use this to quickly exit a function.

Steps over to the next statement, treating function calls as a single step. Use this to move through code without entering function bodies.

Stops capturing EventSource messages. Captured data is retained.

Stops monitoring form submissions.

Stops monitoring input field changes.

Stops an event monitor.

Stops capturing WebSocket frames. Captured frames are retained.

Traces calls to a function by its name in the source code. Works for ANY function including module-internal functions (webpack/rollup bundled). Uses

Blocks until a network request matching the filters is observed (across

Blocks until a network request matching the filters has received a

Watches a global variable for changes. When the variable is modified, logs the old and new values to console.