Category Hub

JavaScript Tools

JS minifier, AST viewer, module inspector, and sandbox runner

10 utilities available

Available JavaScript Tools

Compress JavaScript files by removing comments and unnecessary spaces.

Open JavaScript Code Minifier

Obfuscate JavaScript source code to prevent easy reading or reverse engineering.

Open JavaScript Code Obfuscator

Format and indent minified JavaScript code for clean readability.

Open JavaScript Code Beautifier

Strip TypeScript interfaces and type annotations to produce plain JS.

Open TypeScript to Plain JavaScript Converter

Remove all console.log, console.warn, and console.error statements from JavaScript code.

Open Console.log Statement Remover

Minify JS code by stripping comments and spaces.

Open JavaScript Code Minifier

Extract raw JSON payload from JSONP callback function wrappers.

Open JSONP Callback Payload Formatter

Inspect keyboard event.key, event.code, and keyCode live.

Open JavaScript Keyboard Event KeyCode Inspector

Measure JavaScript function execution ops per second.

Open Client-Side JavaScript Benchmark Timer

Interactive reference for map, filter, and reduce array operations.

Open Interactive JavaScript Array Methods Playground