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A Closer Look at PDFsam vs UPDF: Which One to Use?

发布时间:2025/08/18 浏览量:18
When dealing with PDF files, having a great PDF editor is essential. However, choosing a great PDF editor can be confusi...

When dealing with PDF files, having a great PDF editor is essential. However, choosing a great PDF editor can be confusing due to the numerous available options. If you are looking for the best PDF editor and, at the final step, are confused between PDFsam and UPDF, this article will solve your dilemma. Stick with the article to read the detailed PDFsam VS UPDF comparison. Then, you will have a clear answer about which one to use after reading this article.

 

Part 1: Comparison between PDFsam and UPDF

To understand and decide, which PDF editor among both is the best, you need to take a detailed look at their features. The table below provides a detailed comparison of different features offered by PDFsam and UPDF - PDF Editor.

Items

Features

PDFsam Basic

PDFsam Enhanced

PDFsam Visual

UPDF

System

Work on platforms

Windows, Mac, Linux

Windows

Windows, Mac, Linux

Windows, Mac, iOS, Android

Read PDF

Open and read PDFs

×

 

Add and manage bookmarks

×

×

 

Search text in PDFs

×

×

 

Display PDF as a slideshow

×

×

×

Annotate PDF

Highlight, Strikethrough, Underline

×

×

 

Squiggly line

×

×

×

 

Text Comment, Text Box, Text Callout

×

×

×

 

Sticky Note

×

×

 

Shapes, Pencil

×

×

 

Stickers

×

×

×

 

Stamp, signature

×

×

 

Advanced shapes: Hexagon, Triangle

×

×

×

 

Manage the annotation list

×

×

Edit PDF

Add and edit the text in PDF

×

×

 

Add rich text by dragging and dropping

×

×

×

 

Add images to PDF

×

×

 

Delete, rotate, crop, and replace images

×

×

×

 

Extract images

×

 

Add and edit links, watermarks, background, header & footer

×

×

OCR PDF

Turn scanned documents into searchable and editable PDFs

×

×

Convert PDF

Convert PDF to Microsoft Office files (.docx, .pptx, .xlsx)

×

×

 

Convert PDF to CSV

×

×

×

 

Convert PDF to image files (.png, .jpg, .bmp, .gif, .tiff)

×

×

 

Convert PDF to Rich Text Format (.rtf)

×

×

 

Convert PDF to Text (.txt)

×

×

 

Convert PDF to XML (.xml)

×

×

×

 

Convert PDF to HTML (.html)

×

×

 

Export PDF as PDF/A

×

×

×

 

Convert Scanned PDFs with OCR

×

×

Organize PDF

Insert, delete, replace, and crop pages

×

 

Extract, rotate, and split the PDF

Protect and Share

Add an Open Password for PDF

×

 

Set a Permissions Password to prevent editing, copying, and printing of PDFs

×

 

Send a PDF by Email as an attachment

×

×

 

Share PDF via a link

×

×

×

Create PDF

Create a blank PDF

×

×

 

Create a PDF from a photo or multiple photo files

×

 

Create a PDF from capture

×

×

 

Scan to PDF

×

×

 

Create PDF from other file types

×

×

Print PDF

Print PDF files

×

×

Form

Fill out Form

×

×

 

Create PDF Forms

×

×

 

Edit PDF Forms

×

×

 

Recognize Form Fields

×

×

Compress

Compress PDF file size

×

×

Batch

Batch process PDF files

×

×

Merge PDF

combine multiple PDF files


 

Part 2: Why Should You Choose UPDF Instead of PDFsam?

After going through the table above, it is clear that UPDF is better than PDFsam. A detailed comparison of different key points is given below to explain why we believe UPDF to be a better choice than PDFsam:

 

1. More Useful Features

If you compare features available in UPDF and PDFsam, you will notice that UPDF has a clear edge over PDFsam. Below are all the major features that make UPDF a better PDF editor. 

 

2. Multi-Systems Compatibility

When looking at the system compatibility of UPDF, it is available for Windows, Mac, iOS, and Android operating systems. The system compatibility of PDFsam differs depending on its different versions. While PDFsam Basic and PDFsam Visual are available for Windows, Mac, and Linux, its best tool PDFsam Enhanced is only available for Windows.

 

It means if you use different devices, the UPDF is the optimal choice. With PDFsam, you will need to find another tool for iOS or Android devices.

 

3. Software Speed and Efficiency

Compared to PDFsam, UPDF is a lightweight and extremely efficient software. It doesn't take up much space in your hard drive and works efficiently without affecting the system's performance. The processing speed of PDF files is quick, and you can work on multiple heavy PDF files simultaneously without any drop in speed. When working on large PDF files, the software speed remains fast, and it doesn't overheat your system.

 

 


 

Part 3: What are the Limitations of the PDFsam?

PDFsam has many limitations compared to UPDF, and the greatest limitation is its many variants. Since its different variants offer different features, you will need to buy all of them to properly manage PDF files. Each variant costs a lot of money, except for PDFsam Basic, which is free but lacks all important features. It makes buying the whole suit very costly.

 

Regarding features, along with the fact they are less compared to UPDF, the version with the most features, PDFsam Enhanced, is divided into three more variants. The least expensive Standard variant lacks options like Comment, Protect, Forms, OCR, etc. If you require an OCR function, you will have to buy the most expensive variant, PDFsam Enhanced Pro + OCR, which isn't sensible.

 

If you want to use trial versions of both tools to judge which PDF editor is the best, you'll find that the trial version of PDFsam only supports a few features. UPDF, on the other hand, provides free access to all of its tools during the trial period. Some features in free mode might result in a watermark addition; otherwise, all tools are free for you.


 

Part 4: FAQs about PDFsam

1. What is PDFsam Used for?

PDFsam is a PDF editor that can be used to manage and edit PDF files. It offers three major variants for you to choose from.

 

 

2. Is PDFsam Secure?

The PDFsam can be considered a safe tool; however, its security features are lacking compared to UPDF. You can get a more secure environment when using UPDF due to its enhanced security components.

 

3. What's the Main Difference between PDFsam Basic, Enhanced, and Visual Versions?

PDFsam has three main variants, PDFsam Basic, PDFsam Enhanced, and PDFsam Visual. PDFsam Basic is a free PDF viewer that allows some PDF organizing features like merging, splitting, or mixing PDF files. PDFsam Visual allows you to visually merge or split PDFs and extract or delete pages along with features like PDF repair, encrypt PDF, compress PDF, etc.

 

On the other hand, PDFsam Enhanced, with all its three variants, is the tool with the most features for editing, annotating, and converting PDFs. It can be considered a proper PDF editor.

 

4. What is the most recommended PDF Viewer?

UPDF is currently the most recommended PDF viewer in the market. When viewing a PDF file, it provides many features like page display modes, page size, text search, page navigation, adding bookmarks, displaying PDF as a slideshow, highlighting, commenting, etc.

 

Conclusion

PDF editors are essential when dealing with PDF files, and choosing a great PDF editor is very important. In the comparison between PDFsam and UPDF, we have discussed all differentiating features at length and recommend that you go for UPDF. You will not find a better PDF editor than UPDF at this low cost. It has all the major features you will need for PDF editing. Download to try it now.

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