---
title: "Discussion on \"How to Validate PDF Digital Signatures in JavaScript with Timestamps and Long-Term Validation (LTV)\" | Hashnode"
description: "Discussion on \"How to Validate PDF Digital Signatures in JavaScript with Timestamps and Long-Term Validation (LTV)\". Learn to sign PDFs, add trusted timestamps, enable LTV, and validate signatures with the Syncfusion JavaScript PDF Library."
url: "https://hashnode.com/posts/how-to-validate-pdf-digital-signatures-in-javascript-with-timestamps-and-long-term-validation-ltv/6af1d057902c275fe1bfd6c1"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [How to Validate PDF Digital Signatures in JavaScript with Timestamps and Long-Term Validation (LTV)](https://syncfusion-blogs.hashnode.dev/how-to-validate-pdf-digital-signatures-in-javascript-with-timestamps-and-long-term-validation-ltv?utm_source=hashnode&utm_medium=feed)

Learn to sign PDFs, add trusted timestamps, enable LTV, and validate signatures with the Syncfusion JavaScript PDF Library.

2d ago · 14 min read · syncfusion-blogs.hashnode.dev  
Read the article

-   [#dotnet-pdf-library](https://hashnode.com/tag/dotnet-pdf-library)
-   [#digital-signature](https://hashnode.com/tag/digital-signature)
-   [#document-processing](https://hashnode.com/tag/document-processing)
-   [#file-formats](https://hashnode.com/tag/file-formats)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#pdf](https://hashnode.com/tag/pdf)
-   [#security](https://hashnode.com/tag/security)
-   [#web](https://hashnode.com/tag/web)
-   [#whats-new](https://hashnode.com/tag/whats-new)

## Written by

[Syncfusion, Inc.](https://hashnode.com/@Syncfusion-blogs)

@Syncfusion-blogs · Morrisville, NC

  
[View profile](https://hashnode.com/@Syncfusion-blogs)

Deliver Innovation with Ease

Syncfusion provides third-party UI components for React, Vue, Angular, JavaScript, Blazor, .NET MAUI, ASP.NET MVC, ASP.NET Core, WinForms, WPF, UWP, Flutter, and WinUI.

## Responses

Markdown supported · ⌘↵ to post

No responses yet.