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
AIASP.NET
Automating PDF/UA Accessibility with AI
This article shows how to use TX Text Control together with the OpenAI API to automatically add descriptive texts (alt text and labels) to images, links, and tables in a DOCX. The resulting document is then exported as a PDF/UA compliant PDF document.
ASP.NETASP.NET Core
Meet Text Control at TechBash 2025
Join us at TechBash 2025 in the beautiful Pocono Mountains, PA, from November 4-7. Discover how Text Control can enhance your applications with advanced document processing capabilities. Don't miss this opportunity to connect with our team and explore the latest in document technology.
ASP.NETASP.NET Core
Converting Office Open XML (DOCX) to PDF in Java
Learn how to convert Office Open XML (DOCX) documents to PDF in Java using the powerful ServerTextControl library. This guide provides step-by-step instructions and code examples to help you achieve seamless document conversion in your Java applications.
ASP.NETComparison
Complete Document Processing vs. PDF SDK
This blog outlines why complete document processing SDKs offer greater value for your investment compared to PDF SDKs. It also specifies the business factors and technical advantages that matter most to developers when choosing a document SDK for .NET applications.
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.
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.
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
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.
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.
Core technologies
