Jacob Collins

  https://www.idrsolutions.com/team#jacobc Jacob is the JPedal Product Lead and specialises in PDF creation and manipulation. He also develops Salesforce backend systems and contributes to marketing and support. Outside of work, he’s a 1900‑rated chess player, guitarist, and French learner.

 



73 Stories by Jacob Collins

PDF Merge in Java (Tutorial)

Introduction Java developers working with PDF documents are always looking to enhance functionality in their document workflows. There is a large selection of Java...
1 min read

Testing PDF Merging: Performance and Content Integrity

We’ve been making progress on improving our PDF merge tool JPedal (JPedal is the best Java PDF library for developers), and I was curious...
2 min read

How to extract text from PDF files as YAML (Tutorial)

This blog post shows you how to convert a PDF to YAML, by extracting marked content with structure tags. What is structured PDF? Some...
47 sec read

How to process PDFs for use with AI (Tutorial)

As Artificial Intelligence becomes more popular for processing large bodies of text, it becomes apparent that PDF files pose a challenge. PDF is a...
1 min read

What is inside a PDF file?

A PDF document structure consists of several components that determines how text, images and other elements are stored and displayed. It is a binary...
1 min read

How to sign PDF files in Java (Tutorial)

Introduction PDF files are not natively supported in Java, so to digitally sign them, you will need some special software. This tutorial demonstrates how...
37 sec read