Invented by Adobe Systems over 20 years ago, the Portable Document Format (PDF) is now an open standard for electronic document exchange maintained by the International Organization for Standardization (ISO). When you convert documents, forms, graphics, and web pages to PDF, they look just like they would if printed.

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How PDF forms use JavaScript for validation

This blog post assumes you are aware of PDF forms. If this is a new topic for you, check out our introductory blog post....
Daniel Warren
4 min read

How to Display Fillable PDF forms in a browser

Displaying fillable PDF forms in Chrome (or in any browser) saves a lot of the manual work of filling in forms, scanning them to...
Madalena Reves
1 min read

Java PDF to PNG conversion (Tutorial)

Why convert PDF files to PNG images? A PDF is a vector image (so it is rendered when you display it at whatever size...
Jacob Collins
1 min read

How to set up PDF to HTML5 conversion to…

One of the big themes of 2019 was running software in the Cloud using technologies such as Docker. The most commonly asked support question...
Leon Atherton
57 sec read

What is changing with our standardised manifest values and…

Manifest files are a small text information file stored in the jar. It is a useful place for storing information about the jar. In...
Ethan
2 min read

How to convert an image to a PDF in…

In a previous post I looked at why you might want to convert a PDF file to an image (you can use JPedal to...
Bethan Palmer
1 min read