PDF Expert Vs UPDF: Side-by-Side Comparison (2025)

In this PDF Expert vs UPDF comparison, I will show you the key differences between these two PDF editors. I will compare UPDF to PDF Expert based on features, pricing, my experience, user interfaces, and pros and cons. I spent numerous hours with both PDF editors, and I am here to share the benefits and limitations of each tool to ensure you make the right choice.

These are the key points that I explored during the PDF Expert vs UPDF clash:

• PDF Expert only works on Mac, iPhone, and iPad, while UPDF supports all systems, including Windows and Android.
• UPDF is a more budget-friendly option than PDF Expert.
• UPDF has more extensive AI features than PDF Expert.
• PDF Expert’s reading tools are more convenient than UPDF’s.
• Both PDF editors have user-friendly interfaces.

Now, let’s dive into the side-by-side comparison of PDF Expert vs UPDF!

Key differences between PDF Expert and UPDF

Here is a short overview of the key differences I found in the PDF Expert vs UPDF showdown:

	PDF Expert	UPDF
Features	PDF editing and reading, Annotating PDFs, Organizing PDFs, Form filling and signatures	PDF editing and organizing, Annotating PDFs, Stickers, Image drag and drop, Form filling and signatures
In-built AI tools	Limited	More extensive
User interface	Clean and user-friendly interface	User-friendly interface
Pricing	Lifetime subscription: One-time payment of €149.99 Annual subscription: €63.74 for the first year and €84.99 for the remaining years	Free plan: Available UPDF Pro: $39.99/year/user for individuals, $69.99/year/license for businesses UPDF Pro Perpetual: One-time fee of $69.99/user for individuals, One-time fee of $99.99/license for businesses AI Assistant: $79/year/user
Free trial	Yes	Yes
Cross-platform availability	Mac and iOS	Windows, Mac, iOS, Android, and Online
Offline mode	Yes	Yes
G2 ratings	4.7	4.5

Comparison: PDF Expert vs UPDF

First, I will show you both PDF readers’ features one by one. Second, I will guide you through my experience with them and their pricing. Lastly, I will show you the pros and cons of PDF Expert and UPDF and reveal my pick.

Key features

Let’s start the PDF Expert vs UPDF clash with their key features!

PDF Expert’s features

Let’s begin with PDF Expert’s features!

PDF Editor

PDF Expert is a simple tool when it comes to PDF editing. To access the PDF editing features, open your PDF file and go to the edit tab on the top toolbar. With PDF Expert, you can change text directly in a PDF file. It has a built-in OCR, so it recognizes the font type and seamlessly inserts the new text in the same format.

Also, you can easily add, replace, and resize images in your PDFs. I loved that you can easily insert links in the PDF document that point to external websites or to other pages in the document.

On the top toolbar, you can see the export functions. Using this tool, PDF Expert can convert PDF files into Word, Excel, PowerPoint, JPG, PNG, and more. Converting PDFs is super easy, and the exporting process is fast.

Read PDF Documents

During the PDF Expert vs UPDF review, one of my surprises was how fast and easy it was to read PDF documents with PDF Expert.

When opening a PDF file, you can switch between more view options. You can use a one-page or two-page layout. Also, you have the option to view two pages vertically next to each other or horizontally after each other.

PDF Expert offers three themes when viewing your PDF documents. It allows you to choose day, night, or sepia mode to reach maximum eye comfort. You can choose from these themes by clicking on the View Tab.

It is also great that you can use bookmarks when working on your PDFs. It is particularly valuable while reading books.

Overall, PDF Expert is an outstanding PDF reader tool packed with great features to make reading smoother.

Annotate PDF files

PDF Expert offers some annotation features as well. If you click on the first tab on the top toolbar, you can access the annotation tools. You can highlight text, comment, draw, and add stickers and shapes.

It is super cool that you can leave audio comments in the PDFs. This feature can come in handy when reviewing PDF files, as it makes the process faster.

You can overview your changes on the left side when annotating your PDF files. Using this function, you can simply click on a specific edit, which will take you to that part directly.

Fill out and sign PDF forms

Similarly to many PDF editors, PDF Expert has PDF filling and signing tools in its kit.

With PDF Expert, you can easily fill out PDF forms. You can add text boxes, numbers fields, checkboxes, and places for the signatures.

To use the signing feature, just type your name, and PDF Expert will transform it into a handwriting format. This way, you can sign PDFs electronically within a few seconds.

Organize PDFs

Using PDF Expert, it is super easy to rotate, add, reorder, and remove pages from your PDFs. With a few clicks, you can combine multiple PDFs into one or split a PDF into multiple documents.

To help others overview your PDF structure more easily, you can add headers, footers, and Bates numbering to your pages.

UPDF’s features

Let’s see if UPDF’s key features!

Text editing

While most PDF editors only allow you to add text boxes or comments, UPDF offers way more options to customize and edit the text in your PDF file. You can edit all the elements of the PDF documents smoothly, and the text is no exception.

You can add, remove, and change existing PDF text, which is even more useful than you think. I really loved that I could change the original text in PDF documents, so I did not need to make the changes in the Word document and convert it into PDFs again.

It is also great that you can use custom text. You can customize the text’s color, font, and alignment. Besides these options, you can highlight text similarly to other PDF editors.

Insert images

UPDF offers many functionalities you may need to edit images in PDF files. With UPDF, you can add, crop, replace, rotate, delete, and extract images with a few clicks. Furthermore, it supports drag-and-drop functionality to easily add or replace images.

In a nutshell, UPDF provides all the editing options you need to customize images in PDFs.

Add sticky notes and stickers.

When reviewing a PDF file, sticky notes are an excellent way to add comments or notes. With UPDF, you can insert small notes in different places in a PDF file to give feedback or expand information.

Nevertheless, my favorite tool from the edit mode was the stickers during the UPDF review. UPDF has some unique stickers that you can use when editing PDF documents. They can be quite valuable when you need to review PDFs quickly and want to highlight some parts.

Signatures

Many businesses use digital signatures for PDF documents to reduce the chance of fraud and authenticate documents. UPDF offers an easy way to add your signature anywhere on the PDF. Also, you can adjust the field size and edit its properties by double-clicking on it.

Annotation tools

I already mentioned some annotation tools previously, like sticky notes or stickers, but there are some additional tools you may want to try. Such annotation tools can significantly improve your experience with PDFs, especially when it comes to team collaboration.

You can add annotations to your PDF files, including text callouts, strikethrough, and more. I found the openable attachment to the best annotation tool. It was so good that I could insert other documents in different parts of the PDFs. Simply put, it makes the referencing much easier and more accessible to anyone reading PDF files.

Let’s take a closer what AI features this PDF software offers for us!

Summarize PDFs

I do not know about you, but dealing with PDFs is a burdensome and time-consuming task for me. I always try to find a way to make this process faster. Fortunately, UPDF’s AI features made me faster and more productive when working with PDFs.

The AI summaries are useful for digesting documents faster. Thanks to UPDF’s integration with ChatGPT, you can ask AI to summarize your PDF document without switching between apps. It is a pretty efficient way to understand long PDF files without reading the whole document.

The structure of the summary changes every time you ask UPDF, so you need to include your precise instructions in the prompt. My preferred structure for the summary was section-based. It essentially collects the main takeaways for each section, and you can get an overview of the PDF.

Chat with PDFs

Moreover, UPDF has an AI chat feature. Simply put, imagine interacting with ChatGPT; you can ask UPDF to rewrite specific parts of the PDF or just answer your questions regarding the document.

Overall, the AI chat feature is an excellent way to digest PDFs faster and move on to the next task.

Translate PDFs

If you are working in a multicultural environment, the translation tool could be valuable. You can ask UPDF to translate content directly on the page, so you do not need to switch between translators and PDF editors. With just a few clicks, you can translate documents in seconds.

You can find it step-by-step in the above video if you are interested in the whole process and the outcome.

Create mindmaps from PDFs

Finally, one of the most exciting features is the mindmaps. You can convert your PDF into a mindmap quickly. It not only helps you understand but document faster, but it offers a helpful way to show the overall structure of a subject.

Once UPDF generates the mindmap, you can download it in different file formats like PDF or JPG.

My experience

Now, let’s see my experience with both PDF apps!

My experience with PDF Expert

PDF Expert is a pretty fast, lightweight PDF editor, especially if we compare it to Adobe Acrobat Reader. It is a solid PDF viewer that allows you to change between different themes. So, it offers a pleasant experience when reading PDF files.

Moreover, PDF Expert is a simple PDF editor. It has the most crucial features to edit PDFs fast. While it does not have that many PDF editing features like Adobe Acrobat or UPDF, it is easy to use its tools.

Finally, I loved PDF Expert’s user-friendly interface. It is easy to navigate on its pages, access the tools, and convert PDF files into different formats.

Overall, I had a positive experience with PDF Expert and did not encounter many issues.

My experience with UPDF

First of all, it is a very versatile app. UPDF is not just a PDF editor for Mac, but it also works on Windows, Android, and more. But the best part is that you can use UPDF with one license on all your devices.

UPDF has a clean user interface, so even new users can learn all the features quickly. I loved that I could access every tool with one or a maximum of two clicks.

Another thing that stands out is how easy it is to edit PDFs. You can change every element in a PDF file to fit your needs. Compared to other PDF editors, it provides high flexibility for managing all aspects of your PDF files.

Besides the above-described functionalities, I tried other tools as well. For instance, it has an efficient feature for cropping or organizing pages. But you can also combine multiple PDFs into one. These are pretty helpful for saving time and nerves when working on PDFs.

Lastly, my favorite part during the UPDF review was the AI features. I think AI tools can be highly effective when dealing with text-based content. Fortunately, the AI features work nicely with UPDF. If you are someone who has to deal with many PDFs, these AI tools can be life-savers.

Pricing

Let’s check their pricing!

PDF Expert’s pricing

PDF Expert offers two paid plans.

You can get a lifetime subscription for a one-time fee of €149.99. While it includes almost all the features except the PDF Copilot, you have to pay for the updates, and you will not have access to the iPhone and iPad versions.

The annual subscription is €63.74 for the first year and €84.99 for the remaining years. It includes the updates, iPhone and iPad versions, and the PDF Copilot.

Overall, PDF Expert is a bit pricey compared to UPDF. However, it is still way cheaper than Adobe Acrobat.

UPDF’s pricing

UPDF has three plans. The pricing structure changes whether you are an individual, student, or enterprise client.

The free plan includes limited AI assistant features (i.e., Analyze three files, ask 30 questions) and two file conversions per day. While you can use many editing features, UPDF will add watermarks to your document.

If you want to have all the advanced features, you should get the UPDF Pro license. With the UPDF Pro, you can access all the editing features without watermarks. If you are not interested in AI features, a lifetime license is an ideal option.

If you want to use the AI tools, opt for the UPDF with AI plan. Using this UPDF license, you can utilize all the editing and AI features without limits.

PDF Expert’s pros and cons

Let’s see the pros and cons I discovered after the PDF Expert vs UPDF review.

PDF Expert’s pros

PDF Expert has advanced PDF reader features. It provides more view options, themes, and bookmarks, so you can display PDFs in a way that fits you.

Moreover, PDF Expert is a fast app in general. I did not experience any freezing during PDF editing or reading.

Also, PDF Expert has a user-friendly interface, and you can easily navigate its pages and find all the tools you need.

Finally, PDF Expert has a reasonable price compared to many other PDF apps.

PDF Expert’s cons

Its most straightforward limitation is that you can only use it on Mac, iPhone, and iPad. So, if you are a Windows user, PDF Expert is a no-go for you.

Secondly, if there is an update and you have a lifetime subscription, you need to pay for the new features.

UPDF’s pros and cons

These are the pros and cons I found when testing UPDF.

UPDF’s pros

One of the main advantages of UPDF is that you can use it on multiple platforms with one UPDF license. Furthermore, it has a budget-friendly pricing compared to other PDF editors.

Also, UPDF has a simple UI. It makes it easy to discover and utilize all the tools quickly.

The AI features can make many workflows more efficient when working on PDFs. I enjoyed using them, and they saved me tons of time.

Lastly, you can personalize all the elements of a PDF document with UPDF, including text and images.

UPDF’s cons

I identified two minor issues when reviewing UPDF. It has limited drawing tools, and some users have reported small bugs. Apart from these, I did not experience other downsides when using UPDF.

Related articles:

• Adobe Acrobat Vs UPDF: A Honest Comparison (2025)
• UPDF Review: Is It The Best PDF Editor In 2025? (REAL Experience)
• Nitro Vs UPDF: Side-by-Side Comparison (2025)
• Foxit Vs UPDF: Side-by-Side Comparison (2025)

My recommendation: PDF Expert vs UPDF

It was a tough call to decide after my PDF Expert vs UPDF review which one is a better PDF editor. Ultimately, both PDF tools are great and have many valuable features. Nevertheless, my pick is UPDF, considering its versatility, pricing, and AI features.

UPDF supports not only Mac, iPhone, and iPad but also Windows and Android devices. Also, you can use one UPDF license on six devices for a cheaper price. It is also a huge advantage for them that they have solid AI features which can significantly boost productivity when dealing with PDF files.

Frequently asked questions

What is the difference between UPDF and PDF Expert?

I identified some key differences during my PDF Expert vs UPDF review. First, PDF Expert works only on Mac, iPhone, and iPad devices, while UPDF supports all systems.

Second, UPDF is a cheaper PDF editor than PDF Expert. Third, UPDF has more extensive AI features than PDF Expert. Finally, I feel that PDF Expert’s reading functions are more convenient than UPDF’s.

What is better than PDF Expert?

I think UPDF is a great alternative to PDF Expert. If you are still unsure about your choice, it makes sense to check Nitro and Foxit as well, as they are popular alternatives to Adobe Acrobat.

Is UPDF safe?

After finishing my review and reading other UPDF reviews, I did not find anything suspicious regarding UPDF or Superace Software Technology, which is the owner of this product. Based on my review and research, I can say that UPDF is a safe app. Furthermore, its security features help to keep your PDF documents safe on all your devices.

Disclosure: I only recommend products I would use myself, and all opinions expressed here are our own. This post may contain affiliate links that, at no additional cost to you, may earn a small commission. Read the full privacy policy here.