Edit XLSX documents online free

Free online XLSX documents editor, View & edit XLSX documents online and free.

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OVERVIEW

Edit Excel documents and many other formats

Our Excel document editor allows to edit files online for free. Edit Excel or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.

Edit documents online

Edit your documents including DOC, DOCX, RTF and many more.

Fastest online documents Editor

fast online documents editor that edit documents online within few seconds.

Secure online documents Editor

Edit documents online securly with just a simple drag-and-drop.

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How it Works
HOW TO

How to edit XLSX documents

  • Upload XLSX documents to edit them online for free.
  • Your XLSX document will be automatically rendered to view and edit instantly.
  • Add, modify text, add images, change styles in online office document editor.
  • Download the edited file back to your device.

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FAQS

How to edit Excel and other documents?

Just use our online file Editor. It is fast, easy to use and entirely free. It is designed to quickly open any file, documents and images online.

We support a variety of document including DOC, DOCX, RTF, ODT, HTML, TXT and many more.

You can open one file at a time

Each file size should not exceed 10 MB.

All user files are stored on Aspose servers for 24 hours. After that time, they will be automatically deleted.

Aspose gives the highest importance and attention to security issues. Please be assured that your files are kept in secure storage servers and protected from any unauthorized access.

Opening a large file may be time-consuming sometimes, as it involves data re-encoding and re-compressing.
FILE INFORMATION

Learn about different file formats

Indulge yourself into learning more about well-known document and image file formats.

File Information

Microsoft Excel Open XML Spreadsheet

XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.

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MOST POPULAR

The most popular document formats to edit

We support a variety of documents, including DOC, DOCX, RTF, ODT, HTML, WPS, TXT and many more.

View & Edit XLS View & Edit XLSX View & Edit XLSM View & Edit XLSB View & Edit ODS View & Edit CSV
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The app runs on a device with a larger screen (minimum width of 320 pixels) aspect ratio.