Archive Tools

Compress and decompress files, extract ZIP, 7z, and TAR archives (including password-protected ones), and build your own ZIP — all entirely inside your browser. No uploads, no accounts; your data never leaves your device.

Files never leave your device

Compress / Decompress File

Compress a file with Zstandard (fast, fixed level), or pick an adjustable level with Gzip, Brotli, or XZ — plus LZ4 for speed. Decompress .zst, .gz, .br, .xz, and .lz4 files back to the original, all in your browser.

Extract Archive

Open and extract ZIP, 7z, TAR, and TAR.GZ archives — including password-protected ones (ZIP AES/ZipCrypto, 7z AES-256) — right in your browser. Preview the file list, then extract one file or all of them. No uploads.

Build a .zip archive from multiple files, right in your browser, using Deflate or Store compression. Drag files in and download a single ZIP. Nothing is uploaded.