Navigation
  • SEARCH HERE
  • SOLUTIONS
    • Information Security Solutions
      • Application Security Testing Solutions
      • Network & Infrastructure Security Solutions
      • Zero Trust Security
      • Security Information and Event Management
      • Remote Monitoring & Management (RMM)
      • File Integrity Management
      • Systems Administration Tools
      • Data Loss Prevention
      • Data / Password Recovery
      • IT Management Solutions
      • Identity and Access Management Solutions
      • Employee Activity Monitoring (EAM)
      • Digital Forensic Investigation
    • Software Development Solutions
      • Integrated Development Environments
      • Development Components
        • UI Tools
        • Networking Components
        • Office Components
        • Barcode Components
        • Communication Components
      • Imaging Solutions
      • Software Localization
      • Release Automation & Management
      • eLearning Authoring Solutions
      • Charting Solutions
      • PDF Solutions
      • Reporting Solutions
      • Testing & QA
      • Text Retrieval / Enterprise Search
      • Database
  • Services
    • Live Solution Walkthroughs
    • Implementation Services
    • Best Practices Consulting
    • Pre-Sales and Post-Sales Services
  • What's New
    • Our Event
    • Our Blogs
    • Special Offers
  • About
    • About LOGON Software Asia
    • Our Partnership
  • Publishers - Join our network
  • Resellers - Expand your portfolio
  • Procurement Managers
Site logo
  • Solutions
    • Information Security Solutions
          • Identity and Access Management
            • Privileged Access Management (PAM)
            • Multi-Factor Authentication (MFA)
            • Identification Verification (IV)
            • Self-Service Password Reset (SSPR)
          • Network & Infrastructure Security
            • DDoS Mitigation and Protection
            • Digital Forensic Investigation
            • Malware Detection & Analysis
            • Network Monitoring Software
            • Email Security
            • Log Monitoring
          • Endpoint & Device Security
            • Patch Management
            • Remote Monitoring & Management (RMM)
            • Employee Activity Monitoring (EAM)
            • Mobile Device Management (MDM)
          • IT Management
            • IT Service Management
            • IT Asset Management
            • Software Asset Management
            • Hardware Asset Management
            • Software License Management
            • Systems Administration Tools
          • Application Security
            • Application Security Testing (SAST, DAST, IAST, MAST, SCA)
            • Runtime Application Self-Protection
            • Web Application Firewall
          • Data Security
            • Data / Password Recovery
            • File Integrity Management
            • Data Loss Prevention
          • Cloud Security
            • Cloud Security Posture Management
            • Cloud Work Protection
          • External Attack Surface Management
            • Cyber Threat Intelligence
            • Third Party Risk Management
          • Security Operations & Incident Management
            • Security Information and Event Management
            • Security Orchestration, Automation and Response (SOAR)
          • Zero Trust Security
    • Software Development Solutions
      • Integrated Development Environments
      • Imaging Solutions
      • UI Tools
      • Charting Solutions
      • Developer Tools
      • Database
      • Networking Components
      • Office Components
      • Barcode Components
      • Release Automation & Management
      • Software Localization
      • Communication Components
      • Automated Testing
      • eLearning Authoring Solutions
      • Reporting Solutions
      • Text Retrieval / Enterprise Search
      • Testing & QA
  • Services
        • Live Walkthrough Sessions

          Experience the full feature of our key solutions through live platform

          View All Sessions >
        • Implementation Services
        • Pre-Sales and Post-Sales Services
        • Best Practices Consulting
  • Partners
    • Our Partners
    • Partner with LOGON Today!
      • Vendors - Join Our Network
      • Resellers - Expand Your Portfolio
      • Procurement Managers
  • Resources
        • ABOUT US

        • About Us
        • Our Locations
        • Careers@LOGON - We are hiring !
        • DISCOVER

        • Our BlogsNEW BLOGS
        • Our EventsJOIN UPCOMING EVENTS
        • LOGON to CyberSecurity PodcastNEW EPISODES
        • GET HELP

        • Contact Us
        • Help Desk
        • Request a Demo
        • Request a Quote
  • More results...

Spread.NET

Flexible Excel-like .NET spreadsheet components

Explore the possibilities of your .NET enterprise apps with these dependency-free .NET spreadsheet components.

  • Deliver Excel-like spreadsheet experiences, fast, with desktop designer apps
  • Create enterprise spreadsheets, grids, dashboards, and forms with the comprehensive API
  • Powerful calculation engine includes 450+ formulas
  • Import and export Excel spreadsheets
  • Develop in Visual Studio for
    WinForms, ASP.NET, WPF, and WinRT
Image

A complete high-performance .NET app toolbox in one spreadsheet control

Leverage the extensive .NET spreadsheet API and powerful calculation engine to create analysis, budgeting, dashboard, data collection and management, scientific, and financial applications

Code-free extensibility and customization with Spread designers

Instantly design a powerful Excel-like .NET spreadsheet app with our desktop designer apps—no learning curve required. Designers are available for WinForms, WPF, and ASP.NET

Seamless Visual Studio integration

Build .NET spreadsheet apps in Visual Studio 17 and deploy to Windows 10 with no compatibility issues—and include Excel 2016 themes

High-speed performance and optimized app size

Every platform of Spread.NET ensures maximum performance and speed for your enterprise apps, and its modular structure means you only need to add what you use to your .NET spreadsheet apps

Powerful calculation engine includes 450+ functions

With more built-in functions than other .NET spreadsheets, custom functions, and the formula text box, your computing power is optimized for big data, complex calculations, and advanced Excel models

Supports all modern browsers, with touch

ASP.NET spreadsheet apps run in the latest releases of Google Chrome, Microsoft Internet Explorer, Microsoft Edge, Mozilla Firefox, and Safari. Touch interactions are also supported

Top .NET Spreadsheet Features

Powerful, fast calculation engine

This high-speed, optimized engine adds computing power to even the most complex formulas without dragging down your apps.

450+ functions in customizable library

More functions than in any available .NET spreadsheet, and full customization for your formulas—you’ll take your complex spreadsheets to the next level

No-code design with Spread Designers

With the powerful Spread Desktop Designer App, you’ll get code-free .NET spreadsheet apps in no time.

Import/export Excel files into a .NET spreadsheet

No spreadsheet is complete without full Excel import/export support

NEW – Language packages for calculations

Apply one of 18 language packages to the calculation engine for localized functions and syntax

NEW – Reference cells and ranges in external workbooks

With external references, you can reference cells and rangesfrom external workbooks and worksheets

Privacy Policy Company Overview

COMPANY

Our Location Career with LOGON Our Partners

SERVICES

Training Services Implementation Services Pre-Sales and Post-Sales Services Best Practices Consulting

GET IN TOUCH

Phone:
Hong Kong: +852 2512 8491
India: +91 70220 22744 / +91 63668 26133
Email: [email protected] ©2025 LOGON International Ltd. All rights reserved
logon logo WHITE Image Image Image

Search engine

Use this form to find things you need on this site

More results...

Fill in the form below
  • This field is for validation purposes and should be left unchanged.
  • This field is hidden when viewing the form
  • This field is hidden when viewing the form

Watch On-demand Webinar

  • This field is for validation purposes and should be left unchanged.

Get Your Free UserLock Trial

  • This field is for validation purposes and should be left unchanged.

Download Your Free Trial 10-Day Trial Today

  • Downloading and evaluating Smart Package Studio is quick and easy
  • Includes a short introductory guide that suggests smart features to try
  • Access the full functionality of Smart Package Studio during the trial
  • This field is for validation purposes and should be left unchanged.

Request for Priority Support with our support team

  • This field is for validation purposes and should be left unchanged.
  • Drop files here or
    Max. file size: 30 MB.

    Get Free Assessment of your Web Asset

    Request a free non-intrusive security assessment of your website. Get a report with an overview of client-side security risks.

    • This field is for validation purposes and should be left unchanged.
    • This field is hidden when viewing the form

    Recommend a Topic

    • This field is for validation purposes and should be left unchanged.

    Partner with Us on the next episode

    • This field is for validation purposes and should be left unchanged.

    Request Quote for Lansweeper

    Oops! We could not locate your form.

    Advertisement

    Watch On-demand Webinar

    • This field is for validation purposes and should be left unchanged.
    Start PreCrime Network for Free

    Oops! We could not locate your form.

    Advertisement

    Book a Free Demo Today

    Get Your Free Trial

    Oops! We could not locate your form.

    Advertisement
    Get Your Free Trial
    • This field is for validation purposes and should be left unchanged.
    • This field is hidden when viewing the form
    • This field is hidden when viewing the form
    Request for Training Quote

    Oops! We could not locate your form.

    Advertisement
    Request for Training Quote

    Oops! We could not locate your form.

    Advertisement
    Request for Training Quote

    Oops! We could not locate your form.

    Advertisement
    Request for Training Quote
    • This field is for validation purposes and should be left unchanged.
    • Please enter a number from 1 to 20.
    • This field is hidden when viewing the form
    Request for Training Quote
    • This field is for validation purposes and should be left unchanged.
    • Please enter a number from 1 to 20.
    • This field is hidden when viewing the form
    Request for Training Quote
    • Please enter a number from 1 to 20.
    • DD slash MM slash YYYY
    • Image
    Request for Training Quote
    • This field is for validation purposes and should be left unchanged.
    • Please enter a number from 1 to 20.
    • DD slash MM slash YYYY
    Request for Training Quote
    • This field is for validation purposes and should be left unchanged.
    • Please enter a number from 1 to 20.
    • DD slash MM slash YYYY
    Request for Training Quote
    • This field is for validation purposes and should be left unchanged.
    • Please enter a number from 1 to 20.
    • This field is hidden when viewing the form
    Advertisement