JS minify
Quickly minify JavaScript snippets without setting up a bundler.
Also known as: JavaScript compressor.
100% offline · macOS, Windows & Linux · free for personal use
Screenshot coming soon
// overview
What it does
JS minify is one of 55 tools in Hexkit, a desktop developer toolbox that runs entirely on your own machine. Quickly minify JavaScript snippets without setting up a bundler.
Because Hexkit is a native app rather than a web page, anything you paste into the js minify stays local — there are no uploads, no accounts and no telemetry. You can clean up and reformat text even with the network turned off, which makes it safe for tokens, keys and production data.
// steps
How to use JS minify
- 1
Open Hexkit and select "JS minify", or press the command-palette key and start typing its name.
- 2
Paste the text you want to clean up. Quickly minify JavaScript snippets without setting up a bundler.
- 3
Read or copy the result. Everything is computed locally by Hexkit's Rust core, so nothing is ever uploaded.
Tip: the command palette opens any tool in one keystroke.
// faq
Frequently asked questions
- Is JS minify free?
- Yes. JS minify is part of Hexkit, which is free for personal and non-commercial use on macOS, Windows and Linux.
- Does JS minify work offline?
- Completely. Hexkit runs every tool locally with no network access, so JS minify works on a plane or an air-gapped machine.
- Is my data uploaded anywhere?
- No. Hexkit makes no network calls and has no telemetry — whatever you paste stays on your computer.
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Related tools
Use JS minify without sending your data anywhere.
JS minify ships inside Hexkit — a free, offline developer toolbox for macOS, Windows and Linux. No account, no uploads.