Accelerate your .NET file handling with confidence.
Every time I started a new .NET project, I found myself wiring up the same libraries — PDF reading, Word documents, file validation. After doing this twice in real projects, I decided to wrap them into a single cohesive library so I (and others) never have to repeat that setup again.
Built by Saud Saad Al-Rashidi, a Health Informatics student at SEU, DocuTrust.NET is born from real-world requirements to simplify file security and content extraction.
- File Signature Validation: Verify files by magic bytes, not just extensions.
- Hardened PDF Scanning: Deep behavioral analysis to detect embedded JavaScript and malicious structural anomalies.
- Office Document Intelligence: Scan both modern (OpenXML) and legacy (OLE) Word, Excel, and PowerPoint files for VBA macros, DDE fields, and suspicious external links.
- Content Extraction: Easy-to-use API for pulling text out of PDFs and Office documents.
- ASP.NET Core Ready: Seamless dependency injection integration.
dotnet add package DocuTrust.NETusing DocuTrust.Extensions;
using DocuTrust.Core.Abstractions;
// 1. Register in Program.cs
builder.Services.AddDocuTrust();
// 2. Inject and Use
public class MyService(IDocuTrustFileValidator validator)
{
public async Task CheckFile(IFormFile file)
{
var result = await validator.ValidateFileAsync(file, ".pdf");
if (result.IsValid)
{
Console.WriteLine($"Validated: {result.ActualMimeType}");
}
}
}DocuTrust.NET is licensed under the DocuTrust Open Attribution License v1.0. Commercial use is permitted, provided that attribution is given:
Uses DocuTrust.NET by sa3od34ki@gmail.com
Developed by Saud Saad Al-Rashidi
Email: sa3od34ki@gmail.com