RAR to 7Z

Convert RAR to 7Z online and free

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I tried it and immediately fell in love! It was so easy to use! After a couple conversions I bought the guys a cup of coffee. A couple more and decided this was too good to abuse! I joined! My life is so much easier!

Tillie

I had a huge, problematic file to convert that couldn't go through the usual automated conversion process. The Zamzar team responded quickly to my request for help, and they took the extra steps needed to do it manually.

PDinSF

I've used this product for years. And customer service is excellent. Just had an issue where I was charged and I didn't agree with the charge and they took care of it, even though they didn't have to.

JH

I have been so thankful for Zamzar’s support from the beginning of the Pandemic to the present day. Their service is first rate & their helpfulness is always the best it could be.

Mary

A very useful and professional site. The service is easy to use and the administrators are helpful and courteous.

David Shelton

It’s my first time using it. I had some complications doing it. I’m not very good at this. But I wrote to the company and I had a lot of help. I’m satisfied with customer service and with the app.

Ana Suárez

I use Zamar whenever I need to convert audio and video files from multiple submitters to 1 uniform file format for Audio and Video Editing. I can do multiple large files in a short amount of time.

Christopher Bee

Great thanks to you all for helping me to get the OLD files converted correctly. 20 years, quite a long time, reviewing the files brings much memory to me. That's the best gift I received last year. Thank you all again.

Jiunn-Ru Lai

I feel like Zamzar is an active team member, especially for projects that I work on where I am the workhorse and it saves so much time and frustration. I am spoiled with Zamzar, because they have set the bar for file conversion and customer service very high.

Deborah Herman

Fantastic service! My mom's computer died and she has 1000+ Word Perfect files she wants to keep for some reason. Since Word Perfect is basically dead, I decided to convert all her files. Zamzar's converter was perfect.

Aron Boyette

Trusted by employees at these brands

Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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Zamzar has converted over 510 million files since 2006

For every 10,000 files converted on Zamzar, we'll plant a tree. By using Zamzar you are helping to make a difference to our planet

We're committed to regular charitable giving. Each month we donate at least 2% of our company profits to different charities

From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Documents, videos, audios, images & more...

Tools to suit your file conversion needs

You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.

RAR Archive Format

RAR Converter

A RAR file has a full name of a WinRAR Compressed Archive and it is is an archive file, like a ZIP, that contains file(s) that have been compressed. It was originally developed in 1995 by Eugene Roshal who was a Russian software engineer. It has greater compression to other compression file formats such as ZIP and 7z and it also has strong inbuilt file encryption. RAR files are usually created by WinRAR which is an encryption and archiving tool for Windows. RAR files are often used when users want to send file(s) that are large in size. RAR files can only be opened by a limited number of programs. These include WinRAR, Corel WinZip and B1 Free Archiver.

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7Z Archive Format

7Z Converter

A 7z file is also known as a 7-Zip compressed file and was developed by Igor Pavlov. It was developed in the late 1990s before being finally released in 1999 and is a compressed archive which uses 7 different types of open source archive technology including LZMA compression which compresses at an estimated 1MB/s and decompresses at up to 20MB/s. 7z files are particularly popular because of how efficient they are. They can contain multiple directories, as well as files, all of which are compressed which means that they support files up to the size of 16,000 Petabytes. To open a 7z file users can use 7-Zip, WinZip for both Windows and MacOS and File Viewer Plus.

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How to convert a RAR to a 7Z file?

  1. 1. Choose the RAR file that you want to convert.
  2. 2. Select 7Z as the the format you want to convert your RAR file to.
  3. 3. Click "Convert" to convert your RAR file.

Convert from RAR

Using Zamzar, it is possible to convert RAR files to a variety of other formats:

RAR to 7Z RAR to CAB RAR to TAR.BZ2 RAR to LZH RAR to TAR RAR to TAR.GZ RAR to YZ1 RAR to ZIP