1.4.0 — 7z and RAR in Chrome

Open .7z and .rar locally in Chrome with js7z.wasm — no 7-Zip or WinRAR install.

Quick Unzip 1.4.0 — 7z and RAR in Chrome

🧩 7z and RAR — open .7z and .rar locally (and later from Drive) using js7z.wasm, without installing 7-Zip or WinRAR.

📦 First WASM engine ship (~2.09 MB vs ~715 KB in 1.3.0).

Pro batch extract queues several archives at once. Multipart 7-Zip volumes open as one archive.

Specific error messages, a system theme that follows the OS, and Session Replay documented in privacy.

Optional Pro: bulk extract, PDF preview, local security scan. VirusTotal BYOK stays free.

Side panel fails loudly when Chrome lacks the API, honest size-limit errors, and the version number in the main view.

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