PDF files also support rich text format, embedding images, adding bulleted lists, etc. PDF files can also be protected with DRM restrictions to prevent editing, copying or printing of files.

Other than the ease of sharing, PDF files can also be used for digital signatures, encrypted and password protected. What Functions can be Performed with PDF Files A PDF file can even be viewed using a modern browser like Chrome and Firefox that natively supports the file format. The format is also widely supported across various platforms including desktop and mobile operating systems. It is widely used for sharing files that cannot be edited but usually signed digitally using PDF applications. The format was developed in 1993 by Adobe to allow presenting documents independent of operating system and hardware. The Portable Document Format or PDF is a print-friendly file format.

This is why we have picked a list of 7 best online PDF editors to help you edit files saved in the Portable Document Format. This also means that many people who require making slight amendments, need to digitally sign a file or wish to edit it for further use find it hard to do so. Be it reading material digitally shared after a class lecture or a file for official use, PDF files are one of the most commonly used file formats. Due to their cross-platform support and lack of modification options, PDF documents are widely used for sharing files online.

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