Nitro Software, Inc. develops commercial software used to create, edit, sign, and secure Portable Document Format (PDF) files and digital documents. Developed by Nitro Software, Inc.
License: Free Personal
MuPDF is a free and open-source software framework written in C that implements a PDF, XPS, and EPUB parsing and rendering engine. It is used primarily to render pages into bitmaps, but also provides support for other operations such as searching and listing the table of contents and hyperlinks. Developed by Artifex Software, Inc.
License: Open Source
Feature | Nitro Reader | MuPDF |
---|---|---|
Create PDF files | ||
Sign PDF files | ||
PDF annotation | ||
PDF OCR | ||
Print to PDF | ||
Lightweight | ||
Low memory usage | ||
Highlighter | ||
Optimal performance | ||
Fill PDF Forms | ||
Edit PDF | ||
Handwriting recognition | ||
Multiple languages | ||
Export to PDF | ||
Document annotations | ||
Sync between devices | ||
Clean design | ||
Customer support | ||
Cross-platform | ||
Portable | ||
Vim key mapping | ||
Add/remove pages | ||
Browser integration | ||
Browser extension | ||
Drawing Board | ||
Dropbox integration | ||
Customizable | ||
Built-in viewer | ||
Scan documents | ||
Google Drive integration | ||
Night mode/Dark Theme | ||
Ad-free | ||
Export annotations | ||
Notetaking | ||
Vi keybindings | ||
Superb keyboard navigation | ||
Document reader | ||
File transfer | ||
Freehand Writing |