In digital imaging, two image formats prevail above all else: JPEG (or JPG) and PNG. At first glance, a single image shown in both formats might seem identical, but if you look closely enough and dig ...

Earlier, it wasn’t quite easy to convert JPEG, JPG and PNG image files to PDF files without installing any third-party software. Windows 11 and Windows 10 have added the ability to convert any image ...

You've probably been using JPEG, PNG, and GIF image formats for as long as you can remember. These formats have remained virtually unchanged for the last 30 years, but are still found everywhere. With ...

Google has developed and open-sourced a new JPEG algorithm that reduces file size by about 35 percent—or alternatively, image quality can be significantly improved while keeping file size constant.

JPEG XL is an emerging image file format designed to increase image fidelity while decreasing file size when compared to other popular image formats, particularly the old JPEG format. At present, both ...

The GIF file specification originated with the CompuServe online service. Its indexed-color format restricts it to a maximum of 256 shades, which limits its usefulness in reproducing continuous-tone ...

Adobe Acrobat, the native application for creating and editing PDF files, contains many tools that can be used to modify PDFs. One of the things you can do with the program is saving PDF files as JPEG ...

In this post, we will show you how to convert JXR file format to common image formats like JPG, PNG, GIF, PDF, etc. What is the difference between JPG and JXR? JXR stands for JPEG XR (JPEG Extended ...

Apple announced support for the High Efficiency Image File (HEIF) photo format at WWDC in June, a standard that supposedly retains image quality while boasting better compression that results in files ...

Apple uses a new HEIC photo format to compress images taken with its iPhone, and here we’ll show you both how to open HEIC files on your Mac and convert HEIC to JPEG. Since iOS 11, Apple has used the ...

Ian Campbell is a reporter based in San Diego who writes features, interviews, guides and reviews for Pocket-lint. Before he spent his days covering great products for Pocket-lint readers, Ian was an ...