🤝 Partnering with early teams to tailor AfterPack for their workflow. Limited spots — reach out.

AfterPack is the first JavaScript obfuscator built for the AI era.

AI agents such as GPT-4 can explain minified code in seconds. Your competitors can see your pricing logic, feature flags, and business rules in the browser. Anyone can continuously scan for vulnerabilities and the tech stack you're using. To prevent this, a technique called JavaScript obfuscation is used.

Traditional obfuscators are either too slow, inefficient, complex to support, cost too much, or use sequential transforms that can be reversed.

AfterPack is different. Our Rust-powered engine uses hash-like transforms that are mathematically irreversible — even AfterPack itself can't reverse them. One command, sub-second builds, and a free tier that actually works.

Why AfterPack:
• Irreversible by design — semantics destroyed, not just renamed
• Ultra-fast — process hundreds of files in under a second, fast at runtime
• Edge-ready — only obfuscator fast enough for Cloudflare Workers
• CSP compliant — no eval(), safe for banking and healthcare
• Source maps included — debug production without exposing source
• Zero config — auto-detects Next.js, Vite, Remix, Astro

One command: npx afterpack

The free tier includes all basic transforms, source maps, deterministic builds, and framework presets. Pro unlocks cross-module obfuscation, advanced FlowMorph transforms, browser API locking, and managed source maps.

Your code deserves protection. Stop shipping source code!

🔗 www.afterpack.dev

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