While incredibly versatile, not all of pdfFiller’s advanced features will suit everyone.

For instance the Premium plan offers an impressive legal document library, as well as SignNow support. It has a surprisingly deep set of features for both personal and business use. A standard set of markup tools is also available. Its design is similar to a desktop app, with the toolbar across the top, and document thumbnails along the side, so it’s very easy to select the page you want to work on and perform the desired function, be it adding, deleting, or copying/pasting text changing font style, size, and color and so on.

PdfFiller is a browser-based PDF editor that allows you do to just about everything PDF-related-editing, securing, sharing, creating, and storing PDF files-all from its intuitive and simple web interface.