Nitro Pro is described as 'gives you everything you need to create, convert, edit, sign, and share 100% industry-standard PDF files. It's simple, straightforward, and intuitive to use — so you can work more productively, your way' and is a popular app in the Office & Productivity category. There are more than 100 alternatives to Nitro Pro for a variety of platforms, including Windows, Online / Web-based, Mac, iPhone and Linux. The best alternative is DottedSign, which is free. Other great apps like Nitro Pro are PDFsam (Freemium, Open Source), PDF-XChange Editor (Freemium), Adobe Acrobat DC (Paid) and PDF24 Creator (Free).
Elimisoft PDF Creator is a great way to help you create PDF from Word(.docx), PowerPoint(.pptx), Plain Text, RTFD, HTML, EPUB, and Image(.png, .gif, .tif, .jpeg, etc). It also keeps the origin formatting after creating!.
The most praised PDF to Word converter on the market. Easily and quickly convert PDFs from anywhere on your device, Dropbox, Google Drive, Gmail, Box and OneDrive, into editable MS Word documents. Easy-to-use app and powerful converting engines.
GoSigner is an intuitive and easy free electronic signature app that allows users to send eSign Documents, Sign PDF documents online. We provide end-to-end security and the documents can be accessed anytime from your devices.
Similar to Adobe Acrobat software but it is all in the web! You can split or merge PDFs, convert Word, Excel or PowertPoint files to PDF (or vice-versa) and put passwords in PDFS (or remove them) and also SIGN PDFs! How cool is that?.