# Jspreadsheet

> JavaScript spreadsheet library

**Wikidata**: [Q136432485](https://www.wikidata.org/wiki/Q136432485)  
**Source**: https://4ort.xyz/entity/jspreadsheet

## Summary
Jspreadsheet is a JavaScript library for creating interactive spreadsheets in web applications, developed by a software company based in the United Kingdom. It offers both open-source and proprietary versions, with features like cell editing, formulas, and customization options.

## Key Facts
- **Type**: JavaScript library for spreadsheet functionality
- **Developed by**: Jspreadsheet Ltd, a software company registered in the UK
- **Founded**: 2017 (based on release dates)
- **Headquarters**: London, United Kingdom
- **Licenses**: MIT License (open-source) and proprietary license
- **Latest stable version**: 2.0.1 (released February 2, 2019)
- **Website**: [jspreadsheet.com](https://jspreadsheet.com)
- **Source code**: Available on GitHub ([CE](https://github.com/jspreadsheet/ce), [Pro](https://github.com/jspreadsheet/pro))
- **Social media**: Twitter (@jspreadsheet), LinkedIn (jspreadsheet), YouTube (jspreadsheet_pro)
- **Aliases**: JExcel, Jspreadsheet CE

## FAQs
### Q: What is Jspreadsheet used for?
A: Jspreadsheet is a JavaScript library designed to integrate spreadsheet functionality into web applications, allowing users to create, edit, and manipulate data in a tabular format.

### Q: Is Jspreadsheet open-source?
A: Yes, Jspreadsheet offers an open-source version under the MIT License, along with a proprietary version with additional features.

### Q: Who developed Jspreadsheet?
A: Jspreadsheet was developed by Jspreadsheet Ltd, a UK-based software company.

### Q: What are the key features of Jspreadsheet?
A: Key features include cell editing, formula support, customization options, and compatibility with modern web frameworks.

### Q: Where can I find the source code for Jspreadsheet?
A: The source code is available on GitHub at [github.com/jspreadsheet/ce](https://github.com/jspreadsheet/ce) (open-source) and [github.com/jspreadsheet/pro](https://github.com/jspreadsheet/pro) (proprietary).

## Why It Matters
Jspreadsheet addresses the need for developers to integrate spreadsheet-like functionality into web applications without relying on heavy third-party solutions. By providing a lightweight, customizable JavaScript library, it empowers developers to create interactive data tables with features such as cell editing, formula support, and dynamic updates. This makes it particularly useful for applications requiring real-time data manipulation, such as dashboards, project management tools, and financial applications. The library’s open-source nature fosters community contributions and adaptability, while its proprietary version offers enterprise-grade support for businesses needing advanced features. Jspreadsheet thus bridges the gap between traditional spreadsheet software and modern web development, enhancing user experience and functionality in data-driven applications.

## Notable For
- **Lightweight integration**: Designed for seamless inclusion in web applications without heavy dependencies.
- **Customizable UI**: Offers extensive options for styling and layout to match application aesthetics.
- **Formula support**: Includes built-in spreadsheet formulas for dynamic data calculations.
- **Open-source foundation**: MIT-licensed version encourages community contributions and modifications.
- **Enterprise support**: Proprietary version provides additional features and professional assistance.

## Body
### Overview
Jspreadsheet is a JavaScript library that enables developers to embed spreadsheet-like functionality into web applications. It is maintained by Jspreadsheet Ltd, a UK-based software company, and is available under both open-source (MIT License) and proprietary licenses.

### Development and Releases
The project began with early releases in 2017, with significant updates occurring in 2018 and 2019. Key versions include:
- **1.2.1** (August 29, 2017)
- **1.5.7** (September 3, 2018)
- **2.0.1** (February 2, 2019)

### Features
Jspreadsheet supports core spreadsheet features such as:
- Cell editing and formatting
- Formula support for calculations
- Customizable UI elements
- Integration with modern web frameworks

### Availability
The library is accessible via its official website, [jspreadsheet.com](https://jspreadsheet.com), and source code is hosted on GitHub under two repositories:
- **Community Edition (CE)**: [github.com/jspreadsheet/ce](https://github.com/jspreadsheet/ce)
- **Proprietary Edition (Pro)**: [github.com/jspreadsheet/pro](https://github.com/jspreadsheet/pro)

### Social Presence
Jspreadsheet engages with its audience through:
- Twitter (@jspreadsheet)
- LinkedIn (jspreadsheet)
- YouTube (jspreadsheet_pro)

### Legal and Operational Details
- **Company Registration**: Jspreadsheet Ltd is registered in the UK with Companies House ID 12185072.
- **Crunchbase Profile**: Available at [crunchbase.com/organization/jspreadsheet](https://www.crunchbase.com/organization/jspreadsheet).

### YouTube Channel
The official YouTube channel, "jspreadsheet_pro," has a channel ID of UCjJ-aCk1L93qfRcfbMwHfug and has been active since July 8, 2022. As of the latest data, it has 2 subscribers and 14 videos, with a total of 1,864 views.

## References

1. [Release 1.2.1. 2017](https://github.com/jspreadsheet/ce/releases/tag/1.2.1)
2. [Release 1.2.2. 2017](https://github.com/jspreadsheet/ce/releases/tag/1.2.2)
3. [Release 1.3.3. 2017](https://github.com/jspreadsheet/ce/releases/tag/1.3.3)
4. [Release 1.3.4. 2017](https://github.com/jspreadsheet/ce/releases/tag/1.3.4)
5. [Release 1.5.0. 2018](https://github.com/jspreadsheet/ce/releases/tag/1.5.0)
6. [Release 1.5.3. 2018](https://github.com/jspreadsheet/ce/releases/tag/1.5.3)
7. [Release 1.5.4. 2018](https://github.com/jspreadsheet/ce/releases/tag/1.5.4)
8. [Release 1.5.7. 2018](https://github.com/jspreadsheet/ce/releases/tag/1.5.7)
9. [Release 2.0.0. 2019](https://github.com/jspreadsheet/ce/releases/tag/v2.0.0)
10. [Release 2.0.1. 2019](https://github.com/jspreadsheet/ce/releases/tag/v2.0.1)
11. [Release 2.0.2. 2019](https://github.com/jspreadsheet/ce/releases/tag/v2.0.2)
12. [Release 2.1.0. 2019](https://github.com/jspreadsheet/ce/releases/tag/v2.1.0)
13. [Release 3.0.1. 2019](https://github.com/jspreadsheet/ce/releases/tag/v3.0.1)
14. [Release 3.3.3. 2019](https://github.com/jspreadsheet/ce/releases/tag/v3.3.3)
15. [Release 3.4.4. 2019](https://github.com/jspreadsheet/ce/releases/tag/v3.4.4)
16. [Release 3.5.0. 2019](https://github.com/jspreadsheet/ce/releases/tag/v3.5.0)
17. [Release 3.6.1. 2019](https://github.com/jspreadsheet/ce/releases/tag/v3.6.1)
18. [Release 4.2.0. 2020](https://github.com/jspreadsheet/ce/releases/tag/v4.2.0)
19. [Release 4.2.3. 2020](https://github.com/jspreadsheet/ce/releases/tag/v4.2.3)
20. [Release 4.4.1. 2020](https://github.com/jspreadsheet/ce/releases/tag/v4.4.1)
21. [Release 4.5.0. 2021](https://github.com/jspreadsheet/ce/releases/tag/v4.5.0)
22. [Release 4.6.0. 2021](https://github.com/jspreadsheet/ce/releases/tag/v4.6.0)
23. [Release 4.13.1. 2023](https://github.com/jspreadsheet/ce/releases/tag/v4.13.1)
24. [Release 4.15.0. 2024](https://github.com/jspreadsheet/ce/releases/tag/4.15.0)
25. YouTube API