Gimp is normally used to create or manipulate images files, but can also work with PDFs if you understand how it works and what it's limits are. If you’ve never used Gimp—a free image editor available ...

As a designer, I deal with merging images daily – from sketches and wireframes to finished mockups and final products. In one project, I can gather up dozens of individual image files, all of them ...

Over the years, Adobe's PDF file type has become a universally accepted method for sharing digital documents. The format's cross-platform adoption means the documents can be viewed on almost any ...

Printing to PDF is a widely available option these days, and it's been made even easier with OS support across most platforms and even on mobile. So while making a PDF out of a Word document or making ...