Surpass the limits of a traditional spreadsheet with these Excel-like jаvascript spreadsheet components – and no dependencies

Deliver user-friendly Excel spreadsheet experiences, fast
Create spreadsheets, grids, dashboards, and forms with the comprehensive API
Leverage the powerful, high-speed calculation engine
Access 450+ built-in formulas
Import and export Excel spreadsheets
Pure jаvascript supports Angular, TypeScript
NEW! Full support for React and Vue

GoJS makes it easy to construct interactive diagrams of Nodes, Links, and Groups, with customizable templates and layouts. GoJS supports graphical templates and data-binding of object properties to model data. Only the model, consisting of simple jаvascript objects, needs to be saved and restored. GoJS makes it easy to read and write models in JSON format. We provide comprehensive API documentation and in-depth overviews of GoJS concepts, with interactive examples. With over 90 samples, you'll find numerous examples of GoJS properties and methods.

«Excel to PDF .Net» is 100% written in C# (.NET Framework and .NET Core) assembly which provides a wide set of API for developers. It gives your application the abilities of exporting any *.xls and *.xlsx (Excel 97 - 2019 workbook) to PDF, Word, RTF and DOCX formats. See details:

Convert Excel to PDF.
Convert Excel to DOCX.
Convert Excel to RTF.
Split and merge PDF documents.

A set of custom-drawn controls, independent from OS.
Set now includes ATTabs, a Delphi/Lazarus component for lite tabs, OS independent, fully custom drawn.
This set includes all the other Button, Toolbar, Listbox, ScrollBar, StatusBar, Gauge.

Burp has pioneered the use of highly innovative out-of-band techniques (OAST) to augment the conventional scanning model. The Burp Collaborator technology allows Burp to detect server-side vulnerabilities that are completely invisible in the application’s external behavior, and even to report vulnerabilities that are triggered asynchronously after scanning has completed.

StyleControls is a stable, powerful package (more than 100 components), which uses Classic drawing, system Themes, GDI+ and VCL Styles. This package contains the unique solutions to extend standard VCL controls and also has many unique, advanced controls to create modern applications (UWP design). Also with this package you can really improve applying and using of VCL Styles in your application.

StyleControls is a stable, powerful package (more than 100 components), which uses Classic drawing, system Themes, GDI+ and VCL Styles. This package contains the unique solutions to extend standard VCL controls and also has many unique, advanced controls to create modern applications (UWP design). Also with this package you can really improve applying and using of VCL Styles in your application.

The next generation of the web’s favorite icon library + toolkit is coming. Pre-order today to get early access to new icons, technology, and more!

AddFlow for WinForms 2015 is a .NET Windows Forms Custom control that is useful each time you need to display and use relationships between objects in your application: workflow diagrams, database diagrams, communication networks, organizational charts, process flows, state transitions diagrams, telephone call centers, CRM (Customer Relationship Management), expert systems, graph theory, quality control diagrams and more. Drawings can be made interactively or programmatically. The professional edition also includes a set of graph layout algorithms (Hierarchic, Force-directed, orthogonal, series-parallel, tree, radial).

StyleControls is a stable, powerful package (more than 100 components), which uses Classic drawing, system Themes, GDI+ and VCL Styles. This package contains the unique solutions to extend standard VCL controls and also has many unique, advanced controls to create modern applications (UWP design). Also with this package you can really improve applying and using of VCL Styles in your application.