PDF, or Portable Document Format, is a widely used file format for presenting documents. In addition to its primary use as a document format, PDF is sometimes also used for images. However, sharing ...

Did you know that PDFs were not widely adopted in the 1990s, when the format was first created by Adobe co-founder John Edward Warnock? They were bigger than plain text documents, didn’t support ...

PDFResizer is a free online tool to rotate your PDF documents online. Apart from rotating PDF pages, it offers a lot of features to process PDF files including Crop PDF, Merge PDF, Split PDF, Delete ...

The PDF file format has great support for text and video, as well as an efficient file size, making it a great format for all kinds of documents and data. It’s also excellent for preserving the ...