pdf.io Alternatives
pdf.io is described as 'Free set of online tools for handling PDF files. Convert and edit your PDF files with incredible ease and speed!' and is a PDF Editor in the office & productivity category. There are more than 50 alternatives to pdf.io for a variety of platforms, including Windows, Android, Mac, Linux and Android Tablet apps. The best pdf.io alternative is SumatraPDF, which is both free and Open Source. Other great apps like pdf.io are Okular, Foxit PDF Reader, Evince and MuPDF.
filter to find the best alternatives
pdf.io alternatives are mainly PDF Readers but may also be PDF Editors or Ebook Readers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of pdf.io.- PDF Editor
- Free • Proprietary
3 likes60 Altarsoft PDF Reader alternativesAltarsoft PDF Reader is a program for viewing and editing PDF files.
Main Features:
- open / save pdf files
- zoom in / zoom out
- rotate page
- encrypt pdf file
- decrypt pdf file
- add annotations
- add bookmarks
- add watermarks
- add attachments
- convert images to pdf file.
License model
- Free • Proprietary
Application type
Platforms
- Windows
Altarsoft PDF Reader Features
Altarsoft PDF Reader VS pdf.io
Is Altarsoft PDF Reader a good alternative to pdf.io?
2 likes25 PSPDFKit alternativesThe PSPDFKit SDK is a framework that allows you to view, annotate, sign, and fill PDF forms on iOS, Android, Windows, macOS, and Web.
License model
- Paid • Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
PSPDFKit Features
PSPDFKit VS pdf.io
Is PSPDFKit a good alternative to pdf.io?
4 likes35 AlternateReader alternativesDjVu & PDF reader for Symbian OS 9.1, 9.2, 9.3, 9.4 The program is based on Poppler, DjvuLibre.
License model
- Free • Open Source
Application type
Platforms
- Symbian S60
AlternateReader Features
AlternateReader VS pdf.io
Is AlternateReader a good alternative to pdf.io?
6 likes20 A.nnotate alternativesOnline site for viewing, annotating and collaborating on PDF and Office documents. Upload a document, send a link to invite feedback. Runs entirely in browser - does not require any plugins. Free version allows uploading a few documents a month - pay-as-you-go options if you...
A.nnotate VS pdf.io
Is A.nnotate a good alternative to pdf.io?- 2 likes58 PDF Previewer for Windows 8 alternatives
An attorney who deals with a lot of PDFs set himself with the task of finding a way to preview the PDFs in Windows Explorer (much like Cover Flow view already does in Mac OS X) without actually opening them.
PDF Previewer for Windows 8 VS pdf.io
Is this a good alternative to pdf.io? 
3 likes19 Speedpdf Reader alternativesThere is no PDF document that cannot be opened for viewing with a reader or viewer. There are many PDF readers to choose from, and more and more are paid now. If you want to avoid paying for software, Speedpdf Reader is a good free PDF reader for you.
License model
- Free • Proprietary
Application types
Platforms
- Windows
Speedpdf Reader Features
Speedpdf Reader VS pdf.io
Is Speedpdf Reader a good alternative to pdf.io?
2 likes73 modern computer flatboat alternativesmodern computer flatboat is a mobile pdf viewer written in Qt and using MuPDF's libfitz.
License model
- Free • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Android
modern computer flatboat Features
DiscontinuedThe program is no longer updated. Last version, 0.8.32, released in January 2012, can be still downloaded from the official website.
modern computer flatboat VS pdf.io
Is this a good alternative to pdf.io?- Discontinued
The last version (1.7) is from October 2021.
Paperboy VS pdf.io
Is Paperboy a good alternative to pdf.io? 
2 likes18 Corel PDF Fusion alternativesCorel PDF Fusion is the all-in-one PDF toolkit: Powerful PDF Creation Software; Versatile PDF viewer; Supports 100+ file formats; Easy PDF creation; Save files to PDF, XPS and DOC formats. Boost your productivity with Corel PDF Fusion, an all-in-one PDF creator that lets you...
License model
- Paid • Proprietary
Application types
Platforms
- Windows
Corel PDF Fusion Features
Corel PDF Fusion VS pdf.io
Is Corel PDF Fusion a good alternative to pdf.io?
2 likes32 Hyphen alternativesTake control of the way your ePubs display. Hyphen comes packed with a ton of options for custom colors, fonts, font sizes, line heights, paragraph indentations, margins - ...well, you get the idea. You can even use styling on a per-book basis.
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Hyphen VS pdf.io
Is Hyphen a good alternative to pdf.io?
2 likes6 Docs PDF/PowerPoint Viewer alternativesAutomatically previews pdfs, powerpoint presentations, and other documents in Google Docs Viewer.
License model
- Free • Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
- Google Chrome
Docs PDF/PowerPoint Viewer Features
DiscontinuedThe extension is no longer updated. Last version, 3.10, released in February 2015, can be still downloaded from the Chrome Web Store
Docs PDF/PowerPoint Viewer VS pdf.io
Is this a good alternative to pdf.io?
2 likes20 zReader alternativesA lightweight, high quality PDF viewer for Android based on the MuPDF library.
+1
zReader VS pdf.io
Is zReader a good alternative to pdf.io?
