Adobe Systems created and introduced the convert scanned pdf to word online free electronic document format known as PDF (Portable Document Format). It is a file format that was created especially for networks and electronic devices, and it has a tiny file size, is simple to alter, and other benefits. It can also be viewed and modified on multiple operating systems.

The structure of a PDF file is quite similar to convert scanned pdf to word text rtf online that of a text file on an operating system; it consists of text, photos, hyperlinks, comments, and other features. To make viewing and altering them simple, they are arranged into a tree structure. You can add, remove, replace text, photos, and other components in PDF files using a number of tools. You can also rotate, scale, copy, and perform other operations on the file.

The following are the subsequent versions of combine jpg to pdf converter the PDF format along with a brief description of each one:

PDF version 1.0 is the earliest version of PDF and was first launched in 1989. It is mostly used to preserve graphics and text in portable documents.

the new page zoom, picture mapping, text extraction, and other features to increase document compatibility were added to the 1992-introduced PDF 1.5 format.

The additional encryption, revision, annotation, and other capabilities to improve the security of documents and make them editable were added to the pdf 2.0 format in 1996.

Version 3.0 of the pdf file format was released in 2000, and it includes additional A/B testing, page-manipulation, bookmarking, and other capabilities to enhance the document's user experience.

Version 4.0 of the pdf format was released in 2010 and improved the scalability of the document by adding various types of information, book covers, forms, catalogs, and other features.

Version 5.0 of the PDF format was released in 2020, and it includes a new interactive layout, multimedia support, hyperlink adjustment, and other improvements that further improve the document's usefulness and interaction.

Adobe Acrobat, Foxit PhantomPDF, Nitro Pro, and other programs are suitable tools. Users may use these tools to generate, modify, and convert PDF files to increase the quality and security of their documents.