Files & Archives
100% Client-Side Pure client-side TAR block parsing and creation in local memory.

TAR Archive Creator & Extractor

Create and extract POSIX USTAR standard .tar archives in pure JavaScript without software

100% In-Browser Privacy: Files never leave your device. Zero server uploads.
Select files to package into POSIX USTAR .TARMulti-file TAR creation in pure JavaScript

About TAR Archive Creator & Extractor

Package multiple files into a standard POSIX USTAR TAR archive or extract contents from existing .tar files directly in your web browser with 512-byte block validation and zero third-party cloud uploads.

Key Capabilities & Features

  • POSIX USTAR 512-byte standard archive generator
  • Extract and preview files from existing .tar archives
  • Preserves individual file names and file sizes
  • Runs completely client-side in pure TypeScript

How to Use TAR Archive Creator & Extractor

1

Choose Mode

Select "Create .TAR Archive" or "Extract .TAR Archive".

2

Select Files

Select files to package or upload an existing .tar file.

3

Download Archive/Files

Generate and download your uncompressed TAR or individual extracted items.

Privacy & In-Browser Execution Guarantee

Pure client-side TAR block parsing and creation in local memory.

Frequently Asked Questions

What is a TAR file?

A Tape Archive (.tar) is a standardized archive format commonly used on Unix and Linux systems to bundle multiple files and directory structures into a single file without compression.