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GZ to XLSX converter

Convert GZ to XLSX online from any device with a free converter.

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We have already processed 5,837,687 files with total size of 9,546,888 Mbytes

About Archive converter

Convert GZ to XLSX files online with our free archive converter. Whether you're on Windows 10, Mac, Android or iPhone, converting GZ files is quick and easy.

Archive formats are file types used to bundle multiple files and folders into a single file, often with compression to reduce size. Common formats include ZIP, RAR, 7Z, and TAR. These formats are used for storage, sharing, and backups.

To change GZ to XLSX, simply upload your file, choose XLSX as the output, and click Convert. Once done, your file will be ready to download instantly. This app supports batch conversion of files in an archive and sending the result to email.

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GZ

Gnu Zipped File

The GZ file format is a widely used compression format that reduces file size using the DEFLATE algorithm, commonly associated with Unix and Linux systems. It is supported by tools like gzip, 7-Zip, and WinRAR, and is often used for compressing single files or combining with tar for multiple files. GZ files consist of a header, compressed data, and an optional footer, with features like CRC-32 checksums for data integrity and optional metadata for additional information.

XLSX

Microsoft Excel Open XML Spreadsheet

XLSX is a widely used file format for spreadsheets, developed by Microsoft as part of the Office Open XML standard, succeeding the older XLS format. It is supported by Microsoft Excel, Google Sheets, LibreOffice Calc, and other spreadsheet applications, ensuring cross-platform compatibility. The format is based on XML and stored in a compressed ZIP container, enabling features like advanced formulas, charts, conditional formatting, and support for large datasets while maintaining smaller file sizes compared to its predecessor.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert GZ to XLSX

Step 1
Click inside the file drop area to upload GZ file or drag & drop GZ file.
Step 2
Click on Convert button. Your GZ files will be uploaded and converted to XLSX result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the XLSX file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert GZ into many other file formats. Please see the complete list below.

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