Convert RAR to TAR Online Free

Convert RAR files to TAR format easily and free in your browser. Ensure compatibility with Unix systems for software distribution and backups.

Convert RAR to TAR Online Free

Transform RAR archives into TAR format while preserving file integrity

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This page converts your RAR to TAR files using secure server-assisted processing. Files are uploaded over an encrypted connection, converted on our servers, and are not stored or retained after your download completes, and no sign-up is required. Drop your RAR files below and the TAR output is ready to download in seconds. RAR and TAR have different characteristics: depending on whether you're going from a more-compressed format to a less-compressed one or vice versa, the resulting file size and quality will differ accordingly. The exact tradeoffs are explained in the comparison section further down the page.

Drop your RAR or TAR files here

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Practical limits vary by file and workload
7ZBZ2GZTARZIP

How the Two Formats Compare

Converting RAR to TAR shifts from a proprietary compressed format to a widely-used Unix archiving format. This conversion is essential for users needing compatibility with Unix-based systems, particularly for software development and deployment requiring TAR format for bundling files.

RAR RAR Archive Format

RAR (Roshal Archive) is a proprietary archive file format developed by Eugene Roshal in the mid-1990s. Known for its efficient compression algorithms, RAR files often achieve better compression ratios than ZIP files, making them popular for distributing software and large files.

The format supports features like error recovery, file spanning, and strong AES encryption, catering to users who prioritize security and data integrity. RAR archives can store metadata, making them ideal for complex file structures.

RAR is commonly utilized by software developers, content creators, and anyone needing to compress large volumes of data efficiently. However, extraction typically requires third-party software such as WinRAR or alternatives, limiting its native accessibility.[1]

TAR Unix TAR Archive Format

TAR (Tape Archive) is a Unix-based file format originally developed for archiving files to magnetic tape. It bundles multiple files into a single archive without compression, making it widely used for file backups and software distribution in Unix/Linux environments.

The TAR format supports long file names, file permissions, and directories, ensuring the preservation of file structure and metadata. It is essential for creating archives ready for use in various Unix utilities.

While TAR archives themselves do not compress data, they are often combined with compression algorithms like gzip or bzip2 to create compressed TAR files (e.g., .tar.gz) for more efficient storage and transfer.[2]

Key Capabilities

RAR Key Features

  • High compression ratios, often outperforming ZIP
  • Support for AES-256 encryption
  • Error recovery and repair functionality
  • File spanning across multiple volumes
  • Ability to store additional file metadata

TAR Key Features

  • Creates single archives from multiple files and directories
  • Preserves file permissions and metadata
  • Standard on all Unix/Linux systems
  • Compatible with various compression formats
  • Ideal for backups and software packaging

Key Reasons to Convert RAR to TAR

Compatibility with Unix Systems

TAR is the standard archiving format for Unix and Linux systems. Converting RAR to TAR ensures seamless integration with Unix tools and workflows.

Maintaining File Structure

TAR preserves file permissions and metadata, making it ideal for archiving data in a format that reflects the original file structure.

Simplified Archive Management

Using TAR simplifies the process of managing multiple files, especially when creating backups or preparing software packages for distribution.

Speed and Efficiency

While TAR itself does not compress, it offers fast extraction speeds and reliable performance in Unix environments, making it a preferred choice for many users.

When to Use Which

Common RAR Use Cases

Distributing software applications, compressing large multimedia files, and archiving projects with multiple related files.

Backing up data with error recovery, sharing large datasets, and bundling complex file structures for easier transfer.

Common TAR Use Cases

Creating backups of directories, packaging software for distribution, and archiving log files for analysis.

Bundling files for deployment in Unix-based servers, managing collections of related files, and preparing data for transfer in cloud environments.

RAR Limitations

Requires proprietary software for extraction, limiting accessibility on some systems. Not natively supported across all platforms.

Compression may be slower than simpler formats like ZIP, especially with high compression settings. Users may encounter licensing restrictions for commercial use.

RAR vs TAR Comparison

FeatureRARTAR
CompressionProprietary (high efficiency)None (archiving only)
File SizeSmaller (depends on content)Same as original files
SpeedModerate (depends on settings)Very fast
CompatibilityRequires RAR software for extractionBuilt into Unix/Linux
Use CaseEfficient compression and encryptionFile archiving and backup

RAR to TAR Conversion Data

Converting RAR proprietary archive (RAR) to tape archive without compression (TAR) involves a specific tradeoff. TAR typically produces a slightly larger archive than RAR.

Typical File Size
TAR typically produces a slightly larger archive than RAR
Quality Outcome
Lossless conversion (perfect quality preservation)
Typical Conversion Speed
Depends on archive size and compression level

Useful when applications or workflows require the TAR format specifically.

Practical Advice

Check RAR Archive Contents

Before converting, ensure your RAR archive includes only the necessary files. TAR archives are larger since they do not compress data.

Plan for Storage Requirements

Since TAR files do not compress data, anticipate increased storage requirements when converting from RAR.

Verify on Target Systems

After conversion, test the TAR archive on your Unix or Linux system to confirm compatibility with your intended applications.

How to Convert RAR to TAR

  1. Upload Your RAR File

    Click the upload area or drag and drop your RAR archive. Batch conversion of multiple files is supported.

  2. Select TAR Format

    Choose TAR as the target format. The converter will extract the contents of your RAR file and repackage them in TAR format.

  3. Download Converted TAR

    Download your newly created TAR archive instantly. All files are securely deleted from our servers post-conversion.

Sources and References

Format details on this page are based on the official specifications and documentation below.

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