With CHRONReader you can search in Delpher's newspaper images using categories and keywords.


Tool to identify visual trends in advertisements in Dutch historical newspapers.

KB Lab Bot

A Facebook Messenger Bot to retrieve cultural heritage masterpieces & code to build your own chatbot.

Python API

Simple API to access KB collections using Python.

KB Newspapers image count

Graphical overview of images in KB Newspapers.


Jpylyzer is a validator and feature extractor for JP2 (JPEG 2000 Part 1) images.

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