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Spreadsheet Collaborative Editing With Version History

Sample date Updated on Oct 14, 2026
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excel-document-history real-time-collaboration spreadsheet-editor-sdk syncfusion version-history

This repository demonstrates real-time collaborative editing and Version History functionality in the Syncfusion Spreadsheet component.

The solution includes:

  • Vue client application
  • ASP.NET Core collaborative editing service
  • Python collaborative editing service
  • Redis-based synchronization
  • Version History management
  • Workbook restore and download support

Repository Structure

Spreadsheet-Version-History/
¦
+-- client/
¦   +-- Vue Spreadsheet application
¦
+-- server/
¦   +-- aspnet-core/
¦   ¦   +-- ASP.NET Core collaborative editing service
¦   ¦
¦   +-- python/
¦       +-- Files/
¦       +-- NETStandardWrapperLibrary/
¦       +-- app.py
¦       +-- appsettings.json
¦       +-- requirements.txt
¦
+-- license
+-- README.md

Components

Client Application

Vue application hosting the Syncfusion Spreadsheet UI.

Location:

client/

See:

client/README.md

ASP.NET Core Service

Collaborative editing backend built using ASP.NET Core.

Location:

server/aspnet-core/

See:

server/aspnet-core/README.md

Python Service

Collaborative editing backend built using Python and a .NET Spreadsheet wrapper.

Location:

server/python/

See:

server/python/README.md

Supported Features

Collaborative Editing

  • Real-time workbook synchronization
  • Multi-user editing
  • Selection synchronization
  • Participant presence tracking
  • Late-join synchronization

Version History

  • Automatic version creation
  • Version listing
  • Historical workbook preview
  • Version download
  • Restore previous versions

Persistence

  • Workbook save support
  • Redis-backed action storage
  • Session state management

Typical Setup Flow

Option 1: ASP.NET Core Backend

Start the ASP.NET Core service:

server/aspnet-core

Then configure the Vue client to use the ASP.NET Core endpoint.

Option 2: Python Backend

Build the .NET wrapper:

server/python/NETStandardWrapperLibrary

Start the Python service:

server/python

Then configure the Vue client to use the Python endpoint.

License

This sample requires a valid Syncfusion license key.

For Syncfusion licensing information, visit:

https://www.syncfusion.com/sales/products

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