Archive Converter - Convert your Archive Files for Free Online

We often deal with different kinds of files. Some of these files are compressed or archived to save space and make sharing easier. Files like ZIP, RAR, 7Z, TAR, and others are commonly used to bundle and compress data. However, not every device or software can open these files. That’s where an Archive Converter becomes useful.
 

With the help of Online-Convert, you can easily convert one type of archive file into another. You don’t need to install any software or pay for anything. Everything is done online, for free, and in just a few clicks.
 

This article will guide you through everything you need to know about archive file conversion, how to use Online-Convert, the types of archive formats supported, and much more.
 

What is an Archive File?

An archive file is a file that contains one or more files and folders that have been compressed into a single file. The main purpose of archive files is to save disk space and to make it easier to transfer large collections of data.
 

Examples of Archive Formats:

  • ZIP (.zip)

  • RAR (.rar)

  • 7Z (.7z)

  • TAR (.tar)

  • GZ (.gz)

  • CAB (.cab)
     

These files are used across different platforms and devices. Sometimes, a certain device might not support a particular archive type. That’s when converting archive files becomes necessary.
 

Why Convert Archive Files?

There are many reasons why you might want to convert an archive file:
 

1. Compatibility

Not all devices or apps support every archive format. For example, some mobile devices might not support .rar files but can easily open .zip.
 

2. Smaller File Size

Some formats, like 7Z, offer better compression than ZIP or RAR. Converting to such formats helps save space.
 

3. Better Compression Ratio

You can achieve a better compression ratio by switching formats. This is useful when uploading files online or sending them via email.
 

4. Platform Requirements

Some platforms require files to be in a specific format. For example, some websites or tools might only accept ZIP files.
 

5. Ease of Use

ZIP is a universal format that most operating systems can open without installing extra tools. Converting other formats into ZIP makes file sharing easier.
 

What is Online-Convert?

Online-Convert is a free, web-based file conversion tool that supports a wide range of formats. It is simple to use, safe, and requires no installation or sign-up.
 

Main Features of Online-Convert:

  • Convert files to and from archive formats

  • Support for ZIP, 7Z, TAR, GZ, RAR, and more

  • Free to use

  • No need to install software

  • Works on all devices (PC, Mac, Android, iOS)

  • Fast conversion speed

  • High-level data security

Whether you want to convert a RAR file to ZIP or a TAR.GZ file to 7Z, Online-Convert makes it simple and fast.
 

Supported Archive Formats

Online-Convert supports various archive file formats. Here are the most common types:
 

1. ZIP (.zip)

A popular archive format known for its wide compatibility. It supports lossless compression.
 

2. RAR (.rar)

Developed by WinRAR, RAR files offer a good compression ratio but require specific software to open.
 

3. 7Z (.7z)

Created by 7-Zip, this format offers high compression efficiency. It supports AES-256 encryption.
 

4. TAR (.tar)

Used mostly in Linux/Unix systems, TAR files store multiple files into a single archive without compressing them.
 

5. TAR.GZ (.tar.gz or .tgz)

A combination of TAR and GZ compression, used for both archiving and compression.
 

6. CAB (.cab)

A Microsoft-specific format used in Windows installations and drivers.
 

7. XZ (.xz)

A format offering high compression, mainly used in Linux systems.

These formats can be converted to one another using Online-Convert.
 

How to Use Online-Convert to Convert Archive Files

Using Online-Convert is very simple. Follow these easy steps:
 

Step-by-Step Guide:

  1. Visit Online-Convert
    Go to the website using your web browser on any device.

  2. Choose Archive Converter
    From the homepage, click on “Archive Converter” in the main menu.

  3. Select Output Format
    Choose the format you want to convert your file into (e.g., ZIP, 7Z, TAR).

  4. Upload File
    Click on “Choose File” or drag and drop your archive file into the upload area.

  5. Start Conversion
    Hit the “Start” button to begin the conversion process.

  6. Download Converted File
    Once the file is converted, click on the download link to save it to your device.

No registration, no payment, and no waiting. It's that easy.
 

Benefits of Using Online-Convert for Archive Conversion

There are many online tools available for file conversion, but Online-Convert stands out for several reasons:
 

1. Free of Cost

No hidden charges, no premium plans — all features are 100% free.
 

2. No Registration Needed

You can convert your files without creating an account.
 

3. Fast Conversion

Most conversions take only a few seconds to complete.
 

4. User-Friendly Interface

Even if you're a beginner, you can use the tool easily.
 

5. Supports Multiple Formats

Convert between many archive formats with just a few clicks.
 

6. Secure File Handling

Files are deleted after conversion to protect your privacy.
 

7. Works on Any Device

Whether you are using a smartphone, tablet, or PC, the tool works smoothly.
 

Advanced Options Available

Online-Convert offers some advanced options for users who want more control:

  • Split Archives: Divide a large archive into smaller parts.

  • Add Password: Protect the output archive with a password.

  • Compression Level: Choose between normal, fast, or maximum compression.

  • File Naming: Rename the converted file before downloading.

  • Merge Multiple Archives: Upload several archives and convert them into one.

These options are especially useful for professional or advanced users.
 

Use Cases of Archive Converter

There are many real-world situations where archive conversion is helpful.
 

1. Sharing Files with Others

Not everyone uses the same software. Converting to a universal format like ZIP ensures the receiver can open the file easily.
 

2. Uploading to Cloud or Websites

Some platforms accept only specific archive formats. Convert your file accordingly.
 

3. Email Attachments

ZIP files are easier to send via email. Many email services block RAR files.
 

4. Reducing File Size

Switching to a format like 7Z or XZ can help reduce size for easier storage.
 

5. Cross-Platform Use

Convert TAR files (used in Linux) to ZIP to use them on Windows systems.
 

Tips for Better Archive Conversion

Here are some helpful tips to ensure successful conversions:

✔ Make sure your file is not corrupted

A damaged archive file may not convert properly.

✔ Use standard formats like ZIP for compatibility

ZIP works on most systems without extra software.

✔ Keep your browser updated

An updated browser ensures faster and smoother uploads.

✔ Do not close the browser tab during conversion

Wait for the conversion to finish and download the file.

✔ Try different formats

If one format doesn’t work as expected, try converting to another supported type.
 

Security and Privacy on Online-Convert

One of the most important features of Online-Convert is file safety. Many users worry about uploading personal files online. However, this tool provides full protection for your data.
 

Security Measures:

  • Files are deleted shortly after conversion

  • Encrypted connections (HTTPS)

  • No third-party access

  • No stored files or permanent logs

You can convert your files with full confidence that your data is safe and private.
 

Accessibility – Convert on Any Device

You don’t need a powerful computer or special software. Online-Convert works perfectly on:

  • Windows PCs

  • MacBooks

  • Linux Desktops

  • Android Phones

  • iPhones & iPads

  • Tablets and Chromebooks

Since it's a web-based tool, all you need is an internet connection and a browser.
 

No Technical Knowledge Required

Online-Convert is designed for everyone — students, office workers, teachers, developers, designers, and everyday users. You don’t need to understand file compression or coding to use this converter.

The entire process is simple and guided step by step. Anyone can do it.
 

Difference Between Archive and Compression

Some people confuse archiving and compression, but they are not the same:

  • Archiving means grouping multiple files into one file (e.g., TAR)

  • Compression means reducing the size of files using algorithms (e.g., ZIP, 7Z)

Some formats like .tar.gz Do both — first archive, then compress.

Using Online-Convert, you can handle both tasks together without needing separate tools.
 

Convert Other File Types with Online-Convert

Apart from archive files, Online-Convert also supports:

  • Image Conversion – PNG, JPG, BMP, GIF, and more

  • Video Conversion – MP4, AVI, MOV, MKV, etc.

  • Audio Conversion – MP3, WAV, OGG, FLAC

  • Document Conversion – PDF, DOCX, PPTX, TXT

  • eBook Conversion – EPUB, MOBI, AZW

  • Software Files – EXE, APK

  • Compressed Files – ZIP, RAR, TAR, GZ

This makes Online-Convert a complete, all-in-one file converter platform.
 

Conclusion

Archive files are useful for saving space, organizing data, and sending files more efficiently. However, different formats are supported by different systems, and that can cause problems.
 

Thanks to Online-Convert, you can easily convert your archive files for free and solve these compatibility issues. Whether you’re changing a RAR file into ZIP or compressing your documents into 7Z, the process is fast, secure, and simple.
 

No sign-up, no cost, no technical skills needed — just upload, convert, and download.
 

Final Words

If you work with archive files regularly or occasionally, Online-Convert is one of the best tools available online. It’s free, flexible, beginner-friendly, and packed with features.
 

Start converting your archive files today and make file sharing and storage easier than ever!