Skim

Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file.

Free
Open Source
Mac OS X

Skim is a PDF reader and notetaker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file.

Links to official Skim sites

Features

The Best 20 Skim Alternatives

pdf-annotation filter is active.

1172 Like

Foxit Reader

Foxit Reader is a free and light-weight multi-platform PDF document viewer. Its core function is compatible with PDF Standard 1.7.

Free Personal Mac OS X Windows Linux Android iPhone Android Tablet Windows RT Windows Phone

Portable Support for Javascript PDF annotation Multiple languages Tabbed interface It can open document side by side Edit PDF Fill PDF Forms Scan to PDF Sign PDF files Tablet support
366 Like

Evince

Evince is a document viewer for multiple document formats. It currently supports pdf, postscript, djvu, tiff, dvi, cbr, cbz, etc.

Free Open Source Windows Linux

Portable PDF annotation Multiple languages Lightweight Handwriting recognition
356 Like

Adobe Acrobat Reader DC

Adobe Acrobat Reader DC is a powerful software for viewing, printing, and annotating PDFs. It’s connected to Adobe Document Cloud — so it’s easier than ever to work with PDFs on computers and mobile devices.

Freemium Mac OS X Windows Android iPhone iPad Chrome OS Windows Phone Blackberry 10

PDF annotation Sync between devices
340 Like

PDF-XChange Viewer

PDF-XChange Viewer is an alternative viewer for PDF files that enables you to view and annotate PDF files.

Freemium Windows

Portable PDF annotation Multiple languages Lightweight Commenting Feature Extract annotation Font identifier Note extraction PDF OCR Side by Side View
167 Like

Okular

Okular is a universal document viewer based developed by KDE. Okular works on multiple platforms, including but not limited to Linux, Windows, Mac OS X, *BSD, etc.

Free Open Source Mac OS X Windows Linux BSD

PDF annotation Tabbed interface Fill PDF Forms
122 Like

Adobe Acrobat DC

Adobe Acrobat is a family of application software and web services developed by Adobe Systems to view, create, manipulate, print and manage files in Portable Document Format (PDF).

Commercial Windows Mac

Built in viewer Scan documents PDF annotation Sync between devices Edit PDF Sign PDF files PDF OCR Extract images PDF Redaction
98 Like

Nitro Reader

Nitro Reader offers features and functionality far beyond typical PDF readers, and makes working with PDF easier than ever before.

Free Personal Windows

PDF annotation Sign PDF files Create PDF files
45 Like

xournal

Xournal is an application for notetaking, sketching, keeping a journal using a stylus. It is free software (GNU GPL) and runs on Linux (recent distributions), Windows and other GTK+/Gnome platforms.

Free Open Source Windows Linux

PDF annotation Edit PDF
40 Like

PDF-XChange Editor

The smallest, fastest, most feature-rich PDF editor/viewer available * Full Direct Content Editing (text based PDFs, not scanned/image based PDFs) * Includes OCR feature * View, Edit, and annotate PDF files

Freemium Windows

PDF annotation Edit PDF PDF OCR Visual bookmarks Convert images to PDF
33 Like

qpdfview

qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS for printing. Support for the DjVu and PostScript formats can be added via plugins.

Free Open Source Linux Haiku Qt

PDF annotation Tabbed interface Fill PDF Forms
28 Like

pdfDocs

pdfDocs integrates with business systems to efficiently assemble, secure and distribute documents in PDF and PDF/A format.

Commercial Windows Microsoft SharePoint Netdocuments Worldox

PDF annotation Edit PDF Convert PDF to Word document PDF Redaction
27 Like

Qoppa PDF Studio

create, review and edit pdf documents on windows, mac os x, and linux. pdf studio is an all-in-one, easy to use pdf editor that provides all pdf features needed at a fraction of the cost of https://alternativein .

Freemium

Support for Javascript PDF annotation Integrated Search Fill PDF Forms Scan to PDF PDF OCR Batch processing Convert PDF to Word document
21 Like

Xodo

Xodo is the ultimate cross-platform PDF viewer and annotator. And it’s 100% free.

Free Android iPhone Android Tablet iPad Kindle Fire Windows RT Windows Phone

PDF annotation Real time collaboration Scan to PDF Sign PDF files Online Sharing
12 Like

ezPDF Reader

ezPDF Reader is a PDF viewer with some powerful features such as TTS (Text-to-Speech), annotations and PDF forms. Customized Viewing Clearly presented without the...

Commercial Android iPhone

PDF annotation Fill PDF Forms Text to Speech
11 Like

PDF Reader

PDF Reader is the one app you can rely on when you need a portable solution to work with PDFs.

Freemium Android iPhone Android Tablet iPad

PDF annotation Convert PDF to Word document
7 Like

PDFpen

Edit PDFs easily with PDFpen! Add text, images and signatures. Make corrections. Fill out PDF forms. Merge, delete and reorder pages. Pro exist version with create and...

Commercial Mac OS X iPhone iPad

PDF annotation Fill PDF Forms Sign PDF files PDF OCR Convert PDF to Word document
6 Like

ePapyrus PDF-Pro

ePapyrus PDF-Pro is a light, fast and affordable PDF editor. It weighs no more than 30MB. On average, it’s 30% faster than other PDF software. There’s no reason for you to pay high price for heavy PDF software.

Free Personal Windows

PDF annotation Split PDF files Convert images to PDF Convert Word documents to PDF Convert Excel to PDF document
5 Like

Atril

Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF)...

Free Open Source Linux

Support for Javascript PDF annotation
2 Like

modern computer flatboat

modern computer flatboat is a mobile pdf viewer written in Qt and using MuPDF's libfitz. Some of flatboat's features are (for other features see the help...

Free Open Source Windows Linux Android Mac

PDF annotation Support for Keyboard Shortcuts Fullscreen support
1 Like

PDF Guru

A tabbed PDF reader featuring annotations, bookmarks, and autosave abilities. (Previously known as PDF Reader X).

Freemium

PDF annotation Tabbed interface Fullscreen support Convert PDF to image Convert PDF to Text Automated deployment

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Skim

Links to official Skim sites

Features

Categories

Tags

The Best 20 Skim Alternatives

Foxit Reader

Evince

Adobe Acrobat Reader DC

PDF-XChange Viewer

Okular

Adobe Acrobat DC

Nitro Reader

xournal

PDF-XChange Editor

qpdfview

pdfDocs

Qoppa PDF Studio

Xodo

ezPDF Reader

PDF Reader

PDFpen

ePapyrus PDF-Pro

Atril

modern computer flatboat

PDF Guru

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