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Convert your GZ files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your GZ documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your XLSM file instantly.
Conversion time varies based on the GZ file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.
Easily convert your GZ documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.
Check our videoThe 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.
XLSM is a file format used for Excel spreadsheets that support macros, enabling automation and advanced functionality within the document. It is primarily used with Microsoft Excel but can also be opened by other spreadsheet applications like LibreOffice Calc and Google Sheets with limited macro support. The format is based on the Open XML standard, storing data, formulas, and VBA (Visual Basic for Applications) macros in a compressed ZIP container, allowing for efficient storage and advanced features like conditional formatting, pivot tables, and embedded macros.
You can also convert GZ into many other file formats. Please see the complete list below.