Convert.FAST

Convert RAR to TAR Online — Linux/Unix Ready

Native Format for Unix Systems. No WinRAR Required.

Drop up to 25 archives at once — no install, no sign-up required.

Drop RAR Files Here

50 MB per file Up to 25 archives 2 parallel conversions 1 credit each

Encrypted EU Servers Auto-delete 1h

How it works

  1. 1 · Drop your archives

    Drag & drop .rar files. No account required—paid plans unlock bigger batches.

  2. 2 · We convert securely

    Archives are decompressed and repacked as TAR. Decompression bomb protection enabled.

  3. 3 · Download & auto-delete

    Grab your TAR files in seconds. Files delete automatically after 1 hour.

RAR (Roshal Archive) was created by Eugene Roshal in 1993 and remains a proprietary format. It offers excellent compression ratios, solid archiving, recovery records for damaged archives, and spanning across multiple volumes. RAR5 (introduced 2013) improved encryption with AES-256 and added larger dictionary sizes for better compression.

Learn more: RAR on Wikipedia

While RAR can be freely extracted with tools like 7-Zip, creating RAR files requires a WinRAR license. This legal restriction limits RAR creation to licensed software. For this reason, we only support extracting from RAR and converting to other formats-not creating new RAR archives. Consider 7z for similar compression without licensing restrictions.

TAR (Tape Archive) is the standard archive format on Unix and Linux systems, dating back to 1979. Unlike ZIP, TAR doesn't compress files-it bundles them into a single file while preserving directory structure, Unix permissions (chmod bits), ownership, and symbolic links. For compression, TAR is typically wrapped with gzip (.tar.gz) or bzip2 (.tar.bz2).

Learn more: TAR on Wikipedia

TAR remains essential for Linux software distribution, server backups, source code packages, and Docker image layers. The format's preservation of Unix permissions makes it ideal for deploying executable scripts and maintaining file hierarchies. Windows has no native TAR support, requiring tools like 7-Zip or WinRAR to extract TAR archives.

Frequently Asked Questions

Why convert RAR to TAR?

TAR is the native archive format for Linux/Unix systems. If you're deploying files to a Unix server or need to integrate with Unix tools, TAR is the standard choice.

Does TAR compress the files?

No, TAR is an archiving format only—it bundles files without compression. The RAR compression is removed during conversion. For compressed output, consider TAR.GZ.

Are file permissions preserved?

Basic file structure and names are preserved. Full Unix permissions require the source files to have them set.

What are the limits for this converter?

TierMax File SizeMax Files/BatchParallel Processing
Free50 MB25 files2 at once
Pro200 MB200 files4 at once
Business1024 MB1000 files8 at once

Note: File size limits are specific to this converter. Batch and parallel processing limits apply to all images converters site-wide. See all converter limits →

How are credits calculated for this conversion?

Cost: 1 credit per 25 MB

How it works:

  • Files up to 25 MB: 1 credit (minimum)
  • 26-50 MB: 2 credits
  • 51-75 MB: 3 credits
  • 76-100 MB: 4 credits

Example: A 5 MB file = 1 credit. A 95 MB file = 4 credits.

Why per-megabyte? Larger files require more resources (processing, bandwidth, storage).

What are my daily and monthly credit limits?

Credit allocations vary by account tier:

TierDaily LimitMonthly Limit
Free50 credits/day
Pro10,000 credits/month
Business30,000 credits/month

Daily credits (Free tier, including guests) reset every day at midnight UTC. Monthly credits (Pro & Business) reset on your billing cycle date.

Note: With 1 credit per 25 MB, archive files under 25 MB cost 1 credit each. Pro users can convert 10,000 archive files per month.

Choose Your Plan

Limits shown for RAR to TAR conversion. One subscription unlocks the entire Tools.FAST Network. Plans cover Convert.FAST, Compress.FAST, PDF.FAST (soon), and all future tools.

Monthly Annual 4 Months Free

Free

$0

For occasional personal use

  • 50 MB per file
  • 25 files per batch
  • 2 parallel conversions
  • 50 credits/day
  • Standard priority
  • Email support
Sign Up Free

No sign-up required. Create an account for your own credit pool.

Popular

Pro

$9 /month

For independent work

  • 200 MB per file
  • 200 files per batch
  • 4 parallel conversions
  • 10,000 credits/month across Tools.FAST
  • High priority
  • Email & chat support
  • One subscription for the entire Tools.FAST network

Business

$19 /month

1 seat

For production scale

  • 1 GB per file
  • 1000 files per batch
  • 8 parallel conversions
  • 30,000 credits/month across Tools.FAST
  • Add seats to invite team members
  • Highest priority
  • Priority email & chat support
  • One subscription for the entire Tools.FAST network

How Credits Work

  • Usually 1 credit per conversion. Exact cost shown before you start.
  • Credits refresh monthly on your billing cycle.
  • Unused credits roll over, capped at your plan's monthly amount.
  • One subscription, all sites. Works across Convert.FAST, Compress.FAST, and future tools.

What's New in RAR to TAR

Latest improvements

Last updated January 4, 2026
Jan 4, 2026

Initial release of RAR to TAR converter with batch support.