Free online Unix Archive converter supporting multiple output formats. Files are processed locally in your browser — no uploads, 100% private.
Drop your .AR file here
or click to browse from your device
100% browser-based — no server uploads, no cloud processing
Free forever — no account or subscription required
Supports batch conversion for multiple files at once
Works on any device — desktop, tablet, and mobile
Results available in seconds — no server queue or wait time
Files are cleared immediately after processing for maximum privacy
Unix archive utility format
Reduces multiple files to a single transferable package
Reduces total storage and transfer footprint
Preserves original directory structure and file attributes
Cannot be accessed without extraction first
Some archive formats require third-party software
Corrupted archives may result in loss of all contents
Backup and compression of file collections
Software distribution and deployment packages
Bundling multiple files for sharing
Storage footprint reduction
Use 7-Zip with .7z format for the highest compression ratio
Use ZIP for maximum cross-platform compatibility without extra software
Include a README.txt inside archives to explain the contents to recipients
Test archives by extracting a test copy before deleting originals
Drag & drop your file or click to browse
Files are processed instantly in your browser
Save your converted or processed file
Upload your AR file using the drop zone above. Select your target output format and the conversion happens instantly in your browser.
Completely safe. Our converter runs 100% in your browser — your AR file never leaves your device or touches any server.
Select your file to see all supported output formats for AR. Most popular formats in the same category are available.
Free, instant, and 100% private. Your files are processed locally in your browser.