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, SmartArt graphic or YouTube videos for data presentation and visualization. Create your own freehand drawings using a pen or highlighter. 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. Allow editing data ranges for specified users only. 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. View macro samples

Use AI helper

Perform tasks which involve understanding or generating natural language using the ChatGPT plugin. Get accurate answers to your questions, quickly find information, generate texts, get your code built, etc. right in the editor.

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

Get started and choose where to work


Create rooms within your secure DocSpace, invite people, view, edit, and collaborate on all kinds of documents from any desktop or mobile device.

In the platform you use

Connect Docs to edit documents directly from your app. 40+ ready integrations: Box, Moodle, Nextcloud, Odoo, Wordpress, etc.

In the platform you build

Integrate Docs into your service to provide powerful document-editing and building capabilities to your customers under your brand.

From your PC

Edit docs offline with free office apps for Windows, Linux, and macOS

From your mobile devices

Work on documents on the go with free apps for iOS and Android devices

Learn more about ONLYOFFICE Spreadsheet Editor


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Frequently Asked Questions
  • Can I edit spreadhseets without Internet connection?

    Yes, you can install and use free ONLYOFFICE Desktop Editors to edit local spreadsheets offline.

  • Does ONLYOFFICE offer native mobile apps for spreadsheet editing ?

    Yes, you can install free Documents app for iOS or Android devices to work on spreadsheets on-the-go.

  • Is it possible to use ONLYOFFICE spreadsheet editor within my app under my brand ?

    Yes, you can integrate the spreadsheet editor into your app. Please use ONLYOFFICE Docs Developer.