Powerful online spreadsheet editor

Create, edit and collaborate on Excel sheets online

Make numbers work for you

Ease and automate your calculations online, have your data organized and analyzed with ONLYOFFICE Spreadsheet Editor. Open Excel online, view and edit .xlsx, .xls, .ods, and .csv files, and save online spreadsheets as a PDF.

Carry out precise calculations with minimal effort

Achieve quick and accurate results by choosing amongst over 400 available functions and formulas and using special syntax tips. Apply table templates, use named ranges, and sort and filter data to simplify working with spreadsheets. Quickly find necessary content in a sheet and replace it in one click. Learn more

Easily analyze data

Analyze data and find patterns using Pivot tables and conditional formatting. Quickly filter data or indicate the current filtering state to see what data is displayed by adding Slicers to formatted tables. Remove duplicated values and rows in an online Excel sheet to make your calculations more precise. Learn more

Illustrate your data with visuals

Add charts, sparklines, and graphics. Insert equations, shapes, and images, and use Text Art or YouTube videos for data presentation and visualization. Learn more

Bring team efforts together

Work on business reports and stock recording collaboratively with your team. Access, open, and share spreadsheets or even links to specific ranges, co-edit them in real-time, leave comments on cells, and chat with collaborators online without leaving the editor. Let other users apply their own filters while editing a spreadsheet without disturbing co-authors. Browse version history and restore any previous file version. Learn more

Protect your spreadsheets

Set a password for the entire spreadsheet, workbook, or separate sheet. Hide formulas to keep them private. Lock cells, shapes, and text. Enable editing only in specified ranges. Watch how it works

Automate your tasks with macros

Make your work with spreadsheets easier. Create your own macros using JavaScript language syntax, edit and save them to automate common and repetitive tasks. Make macros run automatically or restrict their autostart. Read API documentation

Do even more with plugins

Extend the spreadsheet-editing capabilities with additional tools. Get a quick translation of any text in your file, edit visuals with an integrated photo editor and more. Find the apps you need

Collaborate on spreasheets within the platform you use

See it in action!

Curious to know what the interface looks like and try the main functionality?

Demo preview

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Open DOCX for editing

<!DOCTYPE html>
<html style="height: 100%;">
<head>
    <title>Open DOCX for editing</title>
</head>
<body style="height: 100%; margin: 0;">
    <div id="placeholder" style="height: 100%"></div>
    <script type="text/javascript" src="https://documentserver/web-apps/apps/api/documents/api.js"></script>
    <script type="text/javascript">
        window.docEditor = new DocsAPI.DocEditor("placeholder",
            {
                "document": {
                    "fileType": "xlsx",
                    "key": "E7FAFC9C22A8",
                    "title": "Example Spreadsheet Title.xlsx",
                    "url": "https://example.com/url-to-example-spreadsheet.xlsx"
                },
                "documentType": "spreadsheet",
                "editorConfig": {
                    "callbackUrl": "https://example.com/url-to-callback.ashx",
                },
                "height": "100%",
                "width": "100%"
            });
    </script>
</body>
</html>

ONLYOFFICE features three online editors designed to combine the formatting quality of Microsoft Office applications with the online collaborative power of Google Drive.

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