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XLSX Editor

Edit XLSX documents online from any browser and any device

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XLSX Editor

Edit XLSX online with reach WYSIWYG editor without installing any additional software. Also our document editor engine supports main popular formats as Word, Excel and PowerPoint.
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.

XLSX Editor

Edit XLSX online with reach WYSIWYG editor without installing any additional software. Also our document editor engine supports main popular formats as Word, Excel and PowerPoint.
XLSX
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.

Get started with online XLSX editor

View and edit XLSX documents
Get Started FREE
1.Click inside drop area, drag & drop or paste URL to XLSX file
2.Wait until upload and processing is complete
3.Click on Edit button to open XLSX editor
4.Copy link to share XLSX file
5.Enter email address to send XLSX file via email
HOW-TO edit DOCUMENTS

First of all, you need to select and add this file for editing by two ways: drag and drop your file to the white area with the label ”Click or drop your file here” or click on this area and then select the desired file using file explorer. Once a file is added, document processing will be started. After that process you will need to click on Edit button to open your document in the editor. Edit and save your document.

Yes, if you will share a direct link to the processed document There is no any other ways that somebody else with-out your agreement will be able to edit it.

To download edited version please click on Download button in the document editor top pannel.

No, Conholdate document editing app is a totally cloud based service which does not require any software installation.

Yes, it's absolutely safe. Your files are stored on our secured server and protected from any not authorised access. After 24 hours all files are deleted permanantly.

Your files are stored on our sequred server and protected from any not authorised acess. Also after 24 hours your file will be deleted permanantly.

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