Free feature-filled PDF reader

Nitro PDF Reader is a free application that lets you create, edit, sign, and share PDF files. The revolutionary tool is more than a PDF reader. You can download the PDF viewer on Microsoft Windows PC computer and laptops for Windows 10, Windows 8, Windows 7, and Windows XP 32-bit and 64-bit operating systems.

Is Nitro PDF Reader free?

The Nitro Reader is a free PDF software that you can use indefinitely. You will receive access to the paid version of the tool with your free Nitro PDF download. Nitro Pro will be available to buy after the free trial period. Both of the productivity tools are advertisement free. You can review files in a distraction-free environment.

Is Nitro PDF Reader safe?

There are constant security updates of the PDF creator. The developers are aware of common safety breaches and do their best to protect against JavaScript and malicious sites. You can prohibit JavaScript and customize website accessibility: accept all, block all, and trusted list.

What is Nitro PDF editor?

Nitro PDF Reader has an intuitive user interface that resembles the Microsoft Word UI. There is an icon bar in the upper portion of the window. You can press the images to print, redo, save, undo, etc. There are tabs that are filled with features: ‘File’, ‘Home’, ‘Advanced’, and ‘Help’. The ‘Home’ section has important functions that let you view and edit the PDF.

There are commands that let you rotate, zoom, fit the document, etc. You can select items, add notes, markup text, type text, and sign. Nitro Reader will let you save a copy of your initials or signature with the ‘QuickSign’ function. If you do not want to save your electronic signature to the freeware, then you can draw or type the eSignature at the moment.

You can sign your name with the QuickSign command in seconds. The Nitro Sign account lets you send eSignature requests. The ‘Create from File’ option lets you create a PDF directly on the platform. You can convert the content to text and extract photos easily by pressing the ‘Convert To Text’ and ‘Extract Images’ buttons. You can also open multiple tabs in the central section. 

There is an ‘X’ beside the title of each file that you can tap to exit that document. You can go to the next pages within the presentation by clicking the arrows at the bottom of the user interface. The page numbers will be positioned in between the backward and forwards arrows. The page view options are accessible next to the page directory.

You can switch the view by toggling between the screen images. There is a bar that you can adjust the level of zoom on in the lower-left corner of the UI. You can gain access to advanced features within the Pro version by going to the ‘Upgrade to Pro’ segment.

How do you use Nitro PDF Reader?

You can create PDF documents from a selection of over 300 file types: HTML, images, text, etc. The new PDF documents can be made directly in the program or by dragging and dropping the file format into the Nitro Reader icon on your PC desktop screen. A loading bar will appear when you release the file onto the Nitro program.

A message will be displayed when the progress bar is complete: ‘File conversion successful’. You can make PDFs with Windows apps: Microsoft Office, etc. The editing program lets you underline, highlight, and cross out text. You can add comments and notes to the content with the annotation features that let you collaborate on workflows with clients, teammates, etc.

The reader will cohesively display any bookmarks, comments, and signatures included in the PDF. The media made with Nitro PDF Reader can be opened in a variety of viewers. If you want to share your new creations, then you can attach the PDFs in an email or send the documents through an integrated Nitro Sign platform.

Which is the best free PDF reader?

Foxit Reader is a popular PDF solution that lets you view, edit, collaborate, and sign PDF files. Both the Foxit and Nitro Reader user interfaces look like the Microsoft Word UI. You can collaborate with external parties within the Foxit and Nitro readers. Foxit Reader lets you fill in PDF forms with exported files, whereas Nitro does not offer document filling.

The free Foxit and Nitro Readers do not let you combine files together nor convert PDFs to and from other document types: Excel, PowerPoint, Word, etc. If you want a powerful PDF converter that can combine separate documents, then Adobe Acrobat Reader DC and Nitro Pro are notable platforms. 

The Adobe Reader DC is the most comprehensive program for PDFs. Foxit and Adobe Reader are cross-platform and available on Apple Mac and Microsoft Windows operating systems. Additionally, Adobe is compatible with Android devices. The Nitro PDF Reader and Nitro Pro programs are not cross-platform and are only available on Windows PCs.

While you can use the Foxit and Nitro Readers for free forever, you can only use the Adobe software for free for a limited period. The Nitro Pro program will automatically come with a trial period when initially downloading the Nitro Reader.

Impressive freeware for PDFs

Nitro PDF Reader is a lightweight program that lets you conveniently create, annotate, edit, and share PDF files. You can virtually sign papers with a saved eSignature or draw the signature in the moment. Multiple parties can collaborate on a PDF with Nitro Reader.

What’s new?

While the developers place the primary focus on Nitro Pro, there are still updates made in Nitro Reader. You can visit their business website to view the details on their latest update, privacy policy, terms, etc.

Everything you want in a free PDF reader

Nitro Reader allows you to create PDF files from over 300 different formats. Comment, review, and collaborate. Fill and save PDF forms. Extract text and images. Add a scanned image of your signature and use QuickSign to electronically sign and return documents in seconds. Nitro Reader utilizes the Microsoft Office-style Ribbon interface.

A range of powerful features for your workflow. Nitro Reader offers features & functionality far beyond typical PDF readers, and makes working with PDF easier than ever before. It's everything you want in a free PDF reader-- and nothing you don't.

Nitro Reader is for the everyday user. With useful features that allow you to create, convert, collaborate, review and QuickSign your PDF files as easily and intuitively as possible.


  • Lightweight
  • User-friendly UI
  • Drag-and-drop creation
  • Extracts images and text
  • Electronic signature capability


  • Not cross-platform

Older versions

User reviews about Nitro PDF Reader

  • Srinivasan Jeganathan

    by Srinivasan Jeganathan

    It is really good as it can be used as pdf reader and editor. It can be easily recommended to all. I feel the trial period can be increased.

  • Anonymous

    by Anonymous

    Amazing software but not compatible with Linux..
    Nitro is my default PDF reader/editor in all my Windows computers. Unfortunately it isn't compa More

  • Anonymous

    by Anonymous

    Excellent PDF Reader, Creator and Editor and it's free for home use!.
    I needed a pdf reader, creator and editor. Adobe Acrobat Professional was  More


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