TinyFast allows you to minify JavaScript files on Mac quickly and securely, without uploading your code to the internet. It’s the simplest way to shrink and optimize your JS files locally while keeping your projects private.

Why JavaScript Minification Matters

Every space, comment, and unnecessary character in your JavaScript adds extra weight. When you minify your code, you remove all those redundant parts, making your website or app load faster and perform better. TinyFast performs this optimization directly on your Mac, with no cloud services, no tracking, and no external uploads.

Step-by-Step Guide

Download TinyFast

Download and install TinyFast on your Mac. Once installed, open it from your Applications folder.

Get It on the App Store

Set Compression Level

Choose your preferred optimization level. Select Max for aggressive code cleanup. TinyFast remembers your settings for future runs.

Drag and Drop Your JS Files

Drag your JavaScript files or folders directly into TinyFast. It will detect and automatically minify every `.js` file in seconds.

Export Minified Code

When the process is complete, drag your minified JavaScript files out of TinyFast and drop them anywhere in Finder. Your code is now production-ready and optimized.

Offline and Secure

With TinyFast, your JavaScript code never leaves your computer. Everything runs offline, protecting your intellectual property and sensitive app logic from cloud services or data leaks.

Features for JavaScript Minification