Compare the Top PDF Annotators for Windows as of September 2025 - Page 2

  • 1
    LightPDF

    LightPDF

    Wangxu Technology Co.,Ltd.

    LightPDF was designed to allow everyone to process PDF documents in the easiest way possible. Indeed, LightPDF comes with an easy-to-use interface. With this program, you can perfectly read PDF, edit or convert PDF. Built-in PDF editing features: Modify a PDF: add texts, annotate, insert links, add headers and footers. Convert PDF to other formats: Word, Excel, PPT, JPG, PNG, HTML, etc. Manage PDF pages: insert or delete pages, rotate pages, extract, replace, split or merge pages. Sign a PDF: add a manual or digital signature. Lock PDF: Add a password to your PDF document. Other tools: OCR, compress PDF, add background, etc. This all-in-one online PDF solution includes over 20 practical PDF tools which may simplify your digital work and boost productivity. You are able to edit, convert, compress, merge, annotate, watermark and manage PDFs or use the OCR functions without a hitch.
    Starting Price: Free
  • 2
    PDFKit.NET 5.0

    PDFKit.NET 5.0

    TallComponents

    Create and manipulate PDF documents. Split, append, stamp, encrypt, extract, fill, and more. PDFKit.NET is a 100% managed (verifiable) .NET class library for creating and manipulating PDF documents. It consists of just a single assembly that can be xcopy-deployed. It has no dependencies other than the .NET framework. Central to PDFKit.NET is a consistent and highly intuitive object model consisting of classes like document, page collection, page, canvas, shape, bookmark, annotation, field, etc. The focus of the development team is always to ease the task of integrating our class library into a larger application. Fill text fields, checkboxes, radio buttons, etc., and save the form either editable or flattened with the PDFKit.NET 5.0. With PDFKit.NET 5.0 you can populate and consume dynamic XFA documents with the new XFA processor API. Extract all graphics on a page as a collection of shapes with PDFKit 5.0. Shapes can be text, images, and curves.
    Starting Price: $990 per year
  • 3
    MiniTool PDF Editor

    MiniTool PDF Editor

    MiniTool Software Ltd.

    MiniTool PDF Editor is a program that lets you edit all your documents in PDF format. You can convert them to other formats, combine several documents into one, separate a document into several different files, and, of course, annotate documents with various writing tools. When it comes to converting PDF files, MiniTool PDF Editor offers a wide variety of different formats. You can convert any PDF document to the following formats: Microsoft Word, Microsoft Excel, Microsoft Powerpoint, JPG, PNG, BMP, TXT, HTML, EPUB, CAD, and XPS. And, of course, you can also convert any document in one of these formats into PDF. Like this, for example, you can transform an ordinary image into a PDF in a matter of seconds. The same can be done with a spreadsheet. MiniTool PDF Editor is an excellent app, thanks to which you can modify your PDFs quickly and easily. The program's interface is also very comfortable, so you'll have no problem mastering all its features in just a few minutes.
    Starting Price: $0
  • 4
    Readiris

    Readiris

    I.R.I.S. Group

    Discover Readiris 17, PDF and OCR publishing software (optical character recognition) for windows. Have you dreamt of an intelligent, unique and intuitive solution to manage your PDF’s and paper documents? You've found it. Readiris 17 for Windows allows you to aggregate and split, edit and annotate, protect and sign your PDF’s. It’s also a global solution to convert, edit and transform all your paper documents into a variety of digital formats, intuitively with a few clicks.
  • 5
    FreePDF

    FreePDF

    SoftMaker

    The free PDF editor for personal and business use. Create, edit, view, print and annotate PDF files... free of charge! Do you want to insert pictures into a PDF file? Do you want to change the order of pages in a PDF? Do you want to add new pages or delete existing ones? You can do all of these things with FreePDF! FreePDF can perform the following tasks for you: Rearrange the order of the pages in a PDF file, insert pages from other PDFs or remove pages. Insert pictures and drawings into your PDF and position them as desired. Customize the layout of PDF files by rearranging, moving and removing text and pictures. ... and much more! Of course, FreePDF is also a great PDF viewer that lets you view and annotate PDF files quickly and conveniently. The built-in PDF printer driver creates PDF files from any Windows application. In addition, FreePDF supports the secure encryption of PDFs.
  • 6
    jPDFEditor

    jPDFEditor

    Qoppa Software

    jPDFEditor is intended for developers and integrators. For end-users, Qoppa Software offers PDF Studio, our advanced desktop PDF editor for Mac, Windows and Linux based on our same solid PDF technology. jPDFEditor can load documents from files on a local or network drive, from a URL and from Java input streams for documents that are generated runtime or come from other sources, such as a database. After editing documents, the library can save them. Features: -Display PDF files -Print PDF files -Convert text and image files (gif, png, jpg, tiff) to PDF on the fly -Fill and save interactive PDF forms -Markup PDFs (all PDF annotations and text markups supported) -Digitally sign PDF files -Content editing -Redaction -Optional OCR module -Optional Comparison module -Access jPDFProcess powerful PDF manipulation API -Text search, selection, copy -Easy navigation with thumbnail, bookmark, annotation, signature views -Advanced tools: zoom, loupe, snapshot, pan and zoom
  • 7
    CoolNew PDF

    CoolNew PDF

    CoolNew Software

    CoolNew PDF offers all-in-one experience to awesomize your PDF experience. All the tools you’ll need to be more productive and work smarter with documents.21 tools to convert, compress, and edit PDFs . Conversion features include CAD, office, image, texted and scanned copy conversions. Editing features include text, image, eraser, page number, size, watermark, paragraph and more. Users can combine or split PDFS, extract contents and optimize pdfs. merge and compress PDF. Reading and annotation features included. It edits, annotates, converts and combines file by one click, makes your tasks finish faster. CoolNew PDF offers you a familiar experience for editing PDF, just like you did it in Office.
    Starting Price: $6.49
  • 8
    Slim PDF Reader

    Slim PDF Reader

    Apryse Software

    Copy and paste PDF text, annotate PDFs, fill out interactive PDF forms, and validate digital signatures you receive on Windows, Mac, and Linux with a lightweight & completely free Slim PDF Reader. It comes with a Dark theme setting that will help you save battery on a laptop and reduce eye strain, a full range of advanced and customizable annotation tools, various document navigation tools, search and print features, ability to copy text for pasting into another application, snapshot tool, interactive PDF form filling and signature verification features. Slim PDF Reader is one of the smallest desktop PDF readers (download size only 15 MB), 100% bloatware free, fast and easy on system resources.
    Starting Price: Free