Page Size 

Checks if a PDF is of a certain size

Page Rotation 

Checks if a PDF is of a certain rotation

File Size 

Checks if a PDF is a set file size

Connection Receiver Python Node 

Receives a connection port and checks its contents

Page Count 

Checks if a PDF is greater, less or equal to a setPageCount

SD Format Checker 

Checks the format of input molecules in SD format

Contains Text 

Checks if a PDF contains set text, returns true if does

RDKit Structure Normalizer 

Checks structures and tries to normalize them, if necessary.

RDKit Structure Normalizer Deprecated

Checks structures and tries to normalize them, if necessary.

FastQC 

FastQC - Quality check for NGS read data.