In recent years, the use of malware embedded in Adobe Acrobat PDF plugins has become an increasingly sophisticated threat to cybersecurity. As PDFs are a widely used format for document sharing, they ...

Step-by-step instructions for creating PDFs from any file type, including methods for merging, compressing and password-protecting PDF documents securely.

While many people think of Acrobat only as a PDF viewer or editor, its design capabilities make it possible to start with a blank page and build a fully customised document from s ...

Abstract: This paper identifies the importance of the safe use of fonts in web and document security. We find multiple attack surfaces that can be exploited by an adversary using malicious fonts. We ...

EaseUS PDF Editor is a full-featured Acrobat Alternative that gives you complete control of PDF documents. Editor’s note: This review was updated April 10, 2025 to reflect the most current features ...

Firstly, you need your signature in digital form, preferably using a tablet PC with pen input. If you don’t have such a device to hand, sign on a white sheet of paper and take a photo of your ...

On Thursday French large language model (LLM) developer Mistral launched a new API for developers who handle complex PDF documents. Mistral OCR is an optical character recognition (OCR) API that can ...

Here at Ars, we're suckers for stories about hackers getting Doom running on everything from CAPTCHA robot checks and Windows' notepad.exe to AI hallucinations and fluorescing gut bacteria. Despite ...

I cannot tell you how many times I've received a PDF document with the expectation that I'm going to either use the text to create something new or to edit the copy. That's all fine and good when I'm ...

It'll be great to have option to embed specific font (all used fonts or it's subset) to an existent pdf file. In my case, I have hundreds of pdf uses very special font, and I have this font in ttf. So ...