What is TX Text Control?

TX Text Control is a document processing and editing SDK for .NET and other platforms. It enables developers to create, edit, view, convert, and automate Word and PDF documents directly inside their own applications.

Who typically uses TX Text Control?

TX Text Control is used by software companies, enterprise development teams, and system integrators that need professional document processing capabilities inside their applications. Typical industries include finance, insurance, healthcare, legal, government, and enterprise SaaS platforms.

What can developers build with TX Text Control?

Developers use TX Text Control to build document automation solutions such as contract generation systems, reporting platforms, document workflows, PDF generation services, and browser-based document editing applications.

Does TX Text Control require Microsoft Office?

No. TX Text Control does not require Microsoft Office to be installed. It provides its own document processing engine designed for server environments and scalable applications.

Does Text Control offer perpetual licenses?

Yes. Text Control licenses are perpetual . Once purchased, you can continue using the licensed version indefinitely. An active subscription is only required for access to new product releases, updates, and support .

What makes Text Control different from other document SDK vendors?

Text Control focuses exclusively on document technology . For more than 30 years , we have specialized in document editing, document generation, document conversion, PDF technology, and document automation. We provide transparent licensing , true perpetual licenses , direct engineering support , signed SBOM documentation , and long-term product stability for enterprise applications.

Is pricing publicly available?

Yes. Text Control provides transparent pricing information on its website so developers and organizations can evaluate licensing options without requiring a sales consultation.

Who provides technical support?

Technical support is provided directly by the Text Control engineering team . Customers work with the people who build and maintain the product rather than through outsourced support channels.

Is TX Text Control suitable for enterprise applications?

Yes. TX Text Control is used in mission-critical applications across industries including finance, insurance, healthcare, legal, manufacturing, and government. The platform is designed for long-term maintainability , scalability , and enterprise deployment scenarios.

Does TX Text Control support modern deployment platforms?

Yes. TX Text Control supports Windows, Linux, Docker, cloud environments, web applications, desktop applications, and WebAssembly .

Does Text Control provide Software Bill of Materials (SBOM) documentation?

Yes. Text Control provides signed Software Bill of Materials (SBOM) documentation to support software supply chain transparency and security reviews. This helps organizations meet internal compliance requirements and evaluate third-party software dependencies.

Where is TX Text Control developed?

TX Text Control is developed and maintained by Text Control in Germany and the United States . All core product development, engineering, maintenance, and support are performed by our own teams . We do not outsource any product development to third parties.

Which document formats are supported?

TX Text Control supports common document formats including DOCX, DOC, RTF, PDF, HTML, and TXT . It also supports advanced output formats such as PDF/A for long-term archiving and PDF/UA for accessibility compliance.

Can I generate PDFs with TX Text Control?

Yes. TX Text Control includes a powerful PDF generation engine that allows developers to create PDFs from templates, convert documents to PDF, and generate PDF/A compliant files.

Can TX Text Control merge data into document templates?

Yes. TX Text Control provides powerful MailMerge capabilities that allow developers to merge JSON, database, or custom data into document templates to generate dynamic documents.

Can TX Text Control convert documents between formats?

Yes. Documents can be loaded in one format and saved in another, enabling workflows such as DOCX to PDF conversion or RTF to DOCX processing .

Can users edit documents in the browser?

Yes. TX Text Control provides a rich browser-based document editor that allows users to edit Word-compatible documents directly inside web applications.

Does the editor support modern web frameworks?

Yes. The document editor can be integrated into modern web applications including ASP.NET Core, JavaScript frameworks, and other browser-based environments .

Can users fill forms or annotate documents?

Yes. Applications built with TX Text Control can support form fields, document annotations, and electronic signatures depending on the implementation.

Is TX Text Control suitable for cloud and scalable environments?

Yes. TX Text Control is designed for modern architectures including cloud deployments, container environments, and scalable backend services .

Can TX Text Control be integrated into existing enterprise systems?

Yes. The SDK provides APIs for .NET applications and can be integrated into existing document workflows, backend services, and enterprise platforms.

Does TX Text Control support automated document workflows?

Yes. Developers commonly use TX Text Control to automate document generation, approvals, reporting pipelines, and document conversion workflows .

Does TX Text Control offer perpetual licenses?

Yes. TX Text Control licenses are perpetual . Once purchased, you can continue using the licensed version indefinitely. An active subscription is only required for access to new product releases, updates, and technical support .

Is pricing publicly available?

Yes. TX Text Control provides transparent pricing information on its website, allowing developers and organizations to evaluate licensing options without requesting a quote or scheduling a sales call.

What is the licensing model?

TX Text Control uses a per-developer licensing model . Each developer working with the SDK requires a valid license. Production deployment rights are included depending on the license type and deployment scenario . Licenses are perpetual and remain valid even if a subscription is not renewed.

Can I try TX Text Control before purchasing?

Yes. A fully functional trial version is available that allows developers to evaluate the product and test its features before purchasing a license.

Is technical support included?

Yes. Active subscriptions include product updates and access to technical support provided directly by the Text Control engineering team .

Who provides technical support?

Technical support is provided directly by the engineers who build and maintain TX Text Control , ensuring expert assistance for development and deployment questions.

Developer SDKs Developer SDKs

The Enterprise Backbone of Document Processing

Build, edit, generate, convert, and sign documents in mission-critical applications with industry-leading SDKs for ASP.NET Core, .NET, JavaScript, Angular, Windows, Linux, and cloud platforms.

Live demosGetting startedStart free trial30-day trial, no credit card required

Licensing

Licensing that stays predictable

Simple terms for long-term document infrastructure.

Licensing & Evaluation

Transparent Licensing

Transparent pricing with all license costs published online. No "contact us for pricing" or "get a quote" required.

True Perpetual Licenses

The software you license today remains licensed forever. No requirement to remove components when a subscription expires.

Built for Mission-Critical Applications

Trusted in legal, healthcare, insurance, banking, and government environments.

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

Introducing TX Text Control Web Collaboration Preview for ASP.NET Core

The first preview of TXTextControl.Web.Collaboration adds server-authoritative collaboration rooms, sharing links, presence indicators, and defensive document synchronization to the TX Text Control ASP.NET Core Document Editor. This article introduces the NuGet package and its open-source sample application.

ASP.NETASP.NET Core

Building Long-Term Trust with Digital Signatures and Timestamps in C# .NET

Digital signatures verify the identity of the signer and indicate whether a PDF has been modified after signing. However, they can become invalid over time due to certificate expiration or revocation. PDF timestamps provide a trusted timestamp that ensures the signature remains valid even after the signing certificate has expired or been revoked.

.NETC#

Check TX Text Control Template Dependencies Before Deployment

When templates are moved from Windows to Linux, from TX Text Control Classic to Core, or from one server to another, missing fonts, images, merge fields, blocks, and form field names can break output. This article shows how a small dependency checker validates templates before deployment.

.NETASP.NET Core

Create 100,000 Documents in Under an Hour with Parallel MailMerge in .NET C#

The DocumentServer.ParallelMailMerge NuGet package makes it simple to process MailMerge jobs in parallel worker processes. This article shows when to use it, how to call it, and how worker counts affect throughput in a benchmark scenario.

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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AI Ready

Designed for developersDesigned for devs
Ready for AI

AI coding assistants like ChatGPT, Claude, GitHub Copilot, and OpenAI Codex, along with autonomous development agents, are now part of modern software development.

TX Text Control is built to integrate seamlessly with them.

MCP Server MCP

Agent Skills Skills

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Chat with TX Text Control resources in GitHub Copilot

Angular, React, ASP.NET Core, or JavaScript

Effortlessly integrate with any frontend. Integrate TX Text Control with Angular, React, Blazor, ASP.NET Core, JavaScript, and more using production-ready NuGet and npm packages.

ASP.NET Core

Angular

Blazor

JavaScript

React

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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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Core technologies