7Z to ZIP

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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

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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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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.

7Z Archive Format

7Z Converter

The 7Z file format, or 7-Zip compressed file, is an archive file format developed by Igor Pavlov in the late 1990s, and is used for data compression, encryption and pre-processing. 7Z is an open source format based on Pavlov’s own LZMA compression algorithm, which offers a high compression ratio - making it ideal for archiving large amounts of data (supporting files up to 16,000 Petabytes) in a comparatively small file size. 7Z files also have the ability to include strong encryption, full Unicode support, and a high degree of pre-processing.

The 7Z format is particularly popular for storing data, such as documents, images, music and videos, in a single compressed file, but can also be used to compress multiple files into a single package, e.g. for distributing software applications. You can open 7Z files with various applications, including 7-Zip, Corel WinZip and RARLAB WinRAR.

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ZIP Archive Format

ZIP Converter

The ZIP format was created in the late 1980s as a way of compressing files for archiving or sharing. Files are ‘zipped’ up into a new folder, usually saving it into a smaller file size. ZIP uses lossless compression and is reversible, so you can ‘unzip’ the folders and extract files without any impact on quality. As each file is compressed separately during ‘zipping’, you can easily extract or add individual files to a ZIP folder.

ZIP files became more popular with the rise in email use, as it was a simple way to share multiple larger files. The ZIP format is also often used to make back-ups, quickly transfer files between devices, and to allow quicker downloads from websites. Previously, users needed additional software to create ZIP folders. Now most operating systems, including Windows and iOS, let you easily zip and unzip files yourself.

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How to convert a 7Z to a ZIP file?

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

Convert from 7Z

Using Zamzar, it is possible to convert 7Z files to a variety of other formats:

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

Convert to ZIP

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

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