From faba54c8525be5a5cb410c8ed2f4cd6fd835cc07 Mon Sep 17 00:00:00 2001
From: OhShINT <87458889+OhShINT@users.noreply.github.com>
Date: Sun, 7 Nov 2021 01:32:54 -0800
Subject: [PATCH] Update 1-Complete-List-of-OSINT-Web-Resources.md

---
 .../1-Complete-List-of-OSINT-Web-Resources.md               | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Lists_of_OSINT_Web_Resources/1-Complete-List-of-OSINT-Web-Resources.md b/Lists_of_OSINT_Web_Resources/1-Complete-List-of-OSINT-Web-Resources.md
index 3938b42..91964b4 100644
--- a/Lists_of_OSINT_Web_Resources/1-Complete-List-of-OSINT-Web-Resources.md
+++ b/Lists_of_OSINT_Web_Resources/1-Complete-List-of-OSINT-Web-Resources.md
@@ -902,6 +902,12 @@ A Google CSE that searches for scientific publications.
   Search for files and open directories via keyword. Uses a Google CSE.
 - [Gdrive Search](https://www.gdrivesearch.com/)  
   A simple and fast tool that allows you to search Google Drive for files.
+- [GroupDocs Metadata](https://products.groupdocs.app/metadata/)  
+  Upload a document file an view that documents metadata. Supports over 50 different file types.
+- [ISBNdb](https://isbndb.com/)  
+  Gathers data from hundreds of libraries, publishers, merchants and other sources around the globe to compile a vast collection of unique book data searchable by ISBN, title, author, or publisher.
+- [ISBN Search](https://isbnsearch.org/)  
+  Search for books by ISBN and view related information.
 
 ## **Video Search**