Developer SDKs Developer SDKs

The Backbone of Document Processing

Integrate industry-leading document editing, processing, and creation SDKs into your ASP.NET Core, .NET, and Angular applications

Document Processing

Powerful APIs for developers

Easily integrate TX Text Control into your ASP.NET, ASP.NET Core, Angular, React and JavaScript Web applications using its rich set of classes and components. All the client-side libraries are included.

Blog

Latest insightsAll posts

ASP.NETASP.NET Core

Validate Digital Signatures and the Integrity of PDF Documents in C# .NET

Learn how to validate digital signatures and the integrity of PDF documents using the PDF Validation component from TX Text Control in C# .NET. Ensure the authenticity and compliance of your documents.

.NET 10ASP.NET

Day-1 Support for .NET 10 in TX Text Control 34.0

Microsoft has officially released .NET 10. TX Text Control 34.0 offers day-one support for .NET 10 and has undergone thorough testing to ensure compatibility with the latest .NET version and Visual Studio 2026.

ASP.NETASP.NET Core

Validate PDF/UA Documents and Verify Electronic Signatures in C# .NET

The new TXTextControl.PDF.Validation NuGet package enables you to validate PDF/UA documents and verify digital signatures directly in your code without relying on third-party tools or external services.

ASP.NETASP.NET Core

C# PDF Generation Library: Developer Checklist

To make your choice easy, this guide provides a systematic evaluation framework for two library categories: basic and enterprise PDF libraries. It covers matching features to use cases, evaluating with requirements, and understanding when enterprise solutions justify higher upfront costs. By the end, you'll have a checklist to select the right PDF generation library for your project confidently.

Features

Key features at a glanceAll features

Discover the key capabilities to seamlessly process and automate digital documents

Document editor

TX Text Control delivers MS Word-like editing in browsers. Built on modern browser technology, the document editor provides professional document editing with pixel-perfect rendering, Word-inspired UI, and a comprehensive JavaScript API for seamless integration.

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Document viewer

Document viewing and annotation solution. The lightweight document viewer enables users to view, annotate, and complete forms on any supported document type across all devices and browsers, with built-in collaboration tools.

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You choose the frontend

Angular, React, ASP.NET Core, or JavaScript - we've got you covered!

Effortlessly integrate with any frontend. Whether it's Angular, React, ASP.NET, JavaScript, or Beyond, we've got you covered! The backend is powered by TX Text Control, which seamlessly connects to any client-side framework, with ready-to-use packages available from NuGet and npm for effortless integration.

ASP.NET Core

Angular

Blazor

JavaScript

React

Get started with TX Text Control

Reporting and mail merge

Integrated reporting and mail merge. Combines WYSIWYG word processing with reporting tools, supporting MS Word templates, JSON data sources, and advanced features like nested blocks and sub-reports.

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Electronic signatures

Secure electronic signature implementation. Integrate digital document processing with signature workflows, supporting Word-based signature requests and X.509 certificate-based PDF signing with on-premise, local storage.

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