Software Alternatives, Accelerators & Startups

Merge PDF (by Smallpdf) VS PDF Unshare

Compare Merge PDF (by Smallpdf) VS PDF Unshare and see what are their differences

Merge PDF (by Smallpdf) logo Merge PDF (by Smallpdf)

No file limit, no ad watermarks - a free and beautiful tool to combine your PDF files exactly the way you want it.

PDF Unshare logo PDF Unshare

pdf unshare, pdf protection, protect, share, updf, prevent, Lock PDF, Encrypt PDF, PDF Access, Lock, PDF, Encrypt, Access
  • Merge PDF (by Smallpdf) Landing page
    Landing page //
    2023-05-02
  • PDF Unshare Landing page
    Landing page //
    2021-04-09

PDF Unshare is a free PDF content protection utility that creates unshared PDF and UPDF formats to protect your PDF files from sharing, printing, editing, copying or unauthorized accessing. This creative document protection tool also allows you to set an expiry date for the protected PDFs, and then all these documents would not be viewed after that date.

PDF Unshare

$ Details
freemium $49.95 / Annually (1 Computer)
Release Date
2021 June

Merge PDF (by Smallpdf) features and specs

  • User-Friendly Interface
    The Merge PDF tool by Smallpdf offers an intuitive and clean interface that makes it easy for users of all experience levels to merge PDF files without complications.
  • Convenience
    Being an online service, Smallpdf allows users to merge PDF files directly from their browser, eliminating the need for downloads or installations.
  • Integration with Cloud Services
    Smallpdf integrates with cloud storage services such as Google Drive and Dropbox, allowing users to access and save their files with ease.
  • Cross-Platform Compatibility
    As a web-based tool, Smallpdf's Merge PDF function can be used on any operating system, including Windows, macOS, and Linux.
  • Security Features
    Smallpdf ensures security and privacy by removing files from their servers after one hour, mitigating the risk of unauthorized access.

Possible disadvantages of Merge PDF (by Smallpdf)

  • Subscription Cost
    While there is a free tier, access to premium features requires a subscription, which may not be suitable for users looking for a completely free solution.
  • File Size and Number Limitations
    The free version of Smallpdf has limitations on the size and number of files that can be uploaded and processed, which might be restrictive for users with large or numerous files.
  • Internet Dependency
    As an online tool, Smallpdf requires a stable internet connection to function, which can be a disadvantage in areas with unreliable connectivity.
  • Privacy Concerns
    Although files are deleted after an hour, some users may still have concerns about uploading sensitive documents to an online service.
  • Limited Features in Free Version
    The free version does not provide access to all the advanced features available to Pro users, which may limit functionality for those who do not wish to pay for a subscription.

PDF Unshare features and specs

  • Enhanced Security
    PDF Unshare provides robust security features by encrypting PDFs, allowing you to restrict access and prevent unauthorized distribution or sharing.
  • User Access Control
    It allows you to specify who can view your PDF documents and set expiration dates for access, offering granular control over document distribution.
  • No Installation Needed
    PDF Unshare does not require installation of dedicated software, as it can function through a web interface, making it accessible and convenient.

Possible disadvantages of PDF Unshare

  • Limited Platform Support
    The software may not support all devices or operating systems natively, potentially limiting access for some users.
  • Learning Curve
    Users unfamiliar with document security software might find it challenging to understand and utilize all features effectively at first.
  • Dependency on Internet
    Since it can be used as a web-based tool, it requires a stable internet connection, which may not be feasible for users in areas with poor connectivity.

Merge PDF (by Smallpdf) videos

No Merge PDF (by Smallpdf) videos yet. You could help us improve this page by suggesting one.

Add video

PDF Unshare videos

PDF Unshare PRO Giveaway: Protect PDF Files from Sharing without Permission

More videos:

  • Tutorial - How to Protect PDFs from Sharing and Copying by PDF Unshare

Category Popularity

0-100% (relative to Merge PDF (by Smallpdf) and PDF Unshare)
PDF Tools
65 65%
35% 35
Office & Productivity
100 100%
0% 0
PDF Editor
56 56%
44% 44
PDF Creator
0 0%
100% 100

User comments

Share your experience with using Merge PDF (by Smallpdf) and PDF Unshare. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Merge PDF (by Smallpdf) seems to be more popular. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Merge PDF (by Smallpdf) mentions (7)

  • How do I add two separate PDF pages together as a single PDF on iPad?
    So I'm sure there are more official ways to do this but I usually just go online to somewhere like https://smallpdf.com/merge-pdf. Source: almost 3 years ago
  • Any tips for creating pdf files with some music you would like to learn to play?
    If you already have individual PDF files, you can combine them into one PDF with this tool: https://smallpdf.com/merge-pdf. Source: almost 3 years ago
  • Need help with Enrollment Immunization Records process
    5) Now that you have your doctor-completed immunization record form, either scan it with a scanner or take pictures and upload them into a PDF (you can use a website like SmallPDF to do this). Next, you will take that document/PDF and upload it over here. While uploading, you will click a dropdown menu. For your initial Immunization Record form, you will select option 1 ("Immunization Record") from the choices. If... Source: over 3 years ago
  • Different file formats ...
    On Canvas I restrict submission types to PDFs and I just include a link on each assignment description to SmallPDF. Source: over 3 years ago
  • Is this survey a good way to collect pain points?
    Examples of small tools that I'd want feedback on are PDF tools, conversion tools and spreadsheet tools. Source: over 3 years ago
View more

PDF Unshare mentions (0)

We have not tracked any mentions of PDF Unshare yet. Tracking of PDF Unshare recommendations started around Apr 2021.

What are some alternatives?

When comparing Merge PDF (by Smallpdf) and PDF Unshare, you can also consider the following products

PDF Joiner - This online tool allows you to join several PDF documents into a single file, free of charge.

iSafePDF - iSafePDF is a free open source PDF protection software.

PDFManagerUltimate - Read, edit, and convert PDF files.

QPDF - QPDF is a command-line program that does structural, content-preserving transformations on PDF...

DocuPUB - DocuPUB is an online file converter, file merger, file compressor, and file resizing tool.

PrintOnly - PrintOnly is a Windows software tool that restricts documents to be printed only by physical USB printers and cannot be viewed or edited. It can also limit the number of times a document is printed on each computer and set the expiration date.