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Top 5 PNG to PDF Converters With AI in 2024

If you are a graphic designer, you must be looking for ways to convert images like PNG into PDFs. Whether you are submitting an image portfolio of past work or an admission file for educational purposes, PDF is the right choice. Sometimes, you also need to convert images like PNG into PDF to make them more shareable. For this reason, many tools claim to be the best PNG to PDF converters.

However, satisfactory results are not guaranteed in all of them. This article will discuss top-rated and highly compatible PDF tools, including UPDF, that can help you easily convert PNG to PDF files. We also considerately prepared a comparison table at the end of the article to compare the five PGN to PDF converters.

Part 1: Top 5 PNG to PDF Converters

The numbers of free PNG to PDF converters are not limited to any specific amount. Both online and offline tools claim to be best at PNG conversion, but how can you know if it's true? The brief discussion of the top 5 PNG converters listed in this section can help you greatly with this query. From compatibility to comparison between them, everything is discussed here:

1. UPDF - The Best AI-Enhanced PDF Editor

UPDF is a productive and top-rated PDF tool that never fails to support its users in a time of need. You can access this tool on all major operating systems without any complications. This tool also stands high in the list of PNG to PDF converters. Moreover, it supports several image formats, including PNG, JPG, BMP, and more. You will know how great it is when you downloading it.

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It is a feature-rich tool by which you can increase the readability of a PDF and make it more interactive. UPDF allows you to edit, annotate, add links, organize, and compress PDF files without issues. If the document is equipped with sensitive information, use its security feature to add passwords to it. No other PDF tool can satisfy and serve a user like UPDF.

Along with that, this influential PDF editor has included functionalities like batch convert and batch insert. Realizing all these features, managing images, and converting them into a PDF file is quite convenient.

2. Adobe Acrobat

Adobe Acrobat has been present in the market for a long time and has a good ranking in the list of PNG converters. However, with the passage of time, there are some drawbacks that this tool began to show. In this era of digitization, when you are working with PNG to PDF converters, there are some noticeable things to keep in mind.

No doubt that with Adobe Acrobat, you can read, highlight, OCR, or insert pages in a PDF. However, there are some things that you cannot do with it but can do with UPDF, like convert PDF into CSV and GIF and many more.

Thus, Adobe Acrobat cannot satisfy modernized needs like converting PDFs into the latest formats. For this reason, you need to work with an innovative tool like UPDF. Moreover, Adobe Acrobat offers customary features at a high price, but there is no such thing in UPDF because it is very cost-friendly.

3. Foxit PDF Editor

Converting images like PNG into PDF makes them easier to share and more understandable. For the implementation of this task, you need to use a PNG to PDF converter free. Foxit PNG converter is quite popular among PDF users; It can help you in reducing the size of PDFs, sign them, fill out forms, or print them. However, there are some parameters that show its downside in functionality.

Comparatively, you cannot convert PDF files into CSV and GIF or add rich text in a PDF with this tool. This PNG converter is an older tool, but it still lags at some points. Subsequently, a modernized tool like UPDF holds a higher ratio of recommendations. It can not only help you as a PNG to PDF converter but can also modify your PDF to the edge of professionalism.

In addition to this, the price of Foxit is US$149/year for some common features. It can be a drastic amount for students. In comparison, UPDF offers you a vast number of features on all major operating systems for just US$39.99/year. It shows that UPDF is a more economical and impressive option that can help in both business and academic domains.

4. Nitro PDF

Encountering a scenario where you need a PNG converter is not a surprising thing in this age. No matter if you are converting images like PNG to PDF to make them more shareable or for consistent formatting, a third-party PDF tool is a must. Nitro PDF tool is popular for escalating PDF performance and making it more professional looking.

All this information was accurate before the arrival of UPDF, a revolutionary PDF tool on the web. No matter if you want to make PDF more illustrative by adding stickers or presenting it as a slideshow, UPDF can help you with all. However, Nitro cannot help you with these tasks.

One of the significant drawbacks of this tool is that some tasks are only for its paid version, the Nitro Pro. This includes editing bookmarks, converting PDF to Excel and PPT, performing OCR, and more. Furthermore, the interface of Nitro is very untidy and outdated, so it's not a tool for you if you prefer tidy and modernized tools.

5. iLovePDF

iLovePDF is a common name in the life of PDF users who needs to modify files on a daily basis. It is used for adding shapes, rotating pages, and converting PDF to other formats. However, there is a diversified limitation in it, such as it does not support formats like PNG, TIFF, RTF, XML, HTML, and more for PDF file conversion.

So, if you are looking for an online PNG to PDF converter, it's not a reliable tool for you. You can work with a more prevalent tool named UPDF for many purposes, including the conversion of PDF files. Moreover, iLovePDF is an online tool, so you need a strong internet connection to work with it, but no such requirement is a part of UPDF.

There are many things that you can do with UPDF and not with iLovePDF, such as adding permission passwords, printing PDFs, extracting pages, and performing OCR. As it is an online tool, the security of your data is also not guaranteed.

Part 2: Comparing the 5 Best PNG To PDF Converters

While looking for a free PDF converter, users look for all the parameters like speed, price, features, and operating system support. The table listed below can help you to know about the best PNG to PDF converters:

ToolPricingSystemBatch ConvertLimitationsSafetyStabilityRating
Windows, Mac, iOS, AndroidNo Limitations5/55/55/5
Adobe AcrobatStandard: US$155.88/year
Pro: US$239.88/year
Windows, Mac, iOS, AndroidNo Slideshow Feature
No Stickers
No Rich Text Feature
Limited Convert PDF Options
No Combine Files Feature (Standard Package)
NO OCR Feature (Standard Package)
Foxit PDF EditorUS$149/YearWindows, Mac, iOS, AndroidNo Slideshow Option
No Stickers
No Replace Images Option
No Rich Text Option
No Convert to GIF Option
Nitro ProEssentials: US$129.99
Pro: US$179.99
Windows, Mac, iOSNo Stickers
No Add Rich Text Option
No Slideshow Option
No Convert Option (Essentials Package)
NO OCR (Essentials Package)
No Permission Password Option (Essentials Package)
iLovePDFUS$48/YearWebNo Read PDF Features
Limited Annotation Features
No OCR PDF Option
Can't Add Permission Password
No Flatten PDF Option
Limited Convert PDF Options

With all the details mentioned above, it is clear that UPDF provides some of the best functions in the market. Combined with fast-speed service and quick operations, UPDF has an exceptional rating among its users. Seeing its cross-platform support and unique features, it can be said that it stands as the best PDF editor, converter, and manager in the market. Let's download it today.

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Part 3: What is the Best PNG to PDF Converter?

The above information shows all the discriminating factors of the top 5 PNG to PDF converters and shows UPDF as the best among them. Some impressive things still make UPDF a better option than other PDF converters. The understated discussion can help you in knowing the bright side of UPDF:

1. One License for All Platforms

Buying license for every platform separately is a very common thing. As a user, you know how tiresome and irritating it is. Not only do you have to buy a separate license for all platforms, but you also follow up on the registering scenarios. It can be a hectic and tiring task. UPDF is a tool that always places its user's needs first, so it can also help you in license scenarios.

You can use UPDF on all the major operating systems, including Mac, Windows, iOS, and Android, by buying a single license. In short, one yearly or perpetual license of UPDF is enough for all devices and can save you money.

2. Blazing Fast Speed

UPDF is a prevalent PDF tool because of its blazing-fast speed. It can perform all the tasks like editing, converting, compressing, and more in minimum time. As it is an offline tool, you can also use it without worrying about a good internet connection. Above all, the lagging ratio in UPDF is zero because it can perform all the tasks at a blazing-fast speed.  

3. Modernized Interface

If a tool fails to follow the trend of the modernized era, how can it help you perform modernized tasks? Because of this reason, the interface of UPDF is very modern, illustrative, and well-organized. You can use all of its features without any complications.

Moreover, exploring its tools is also a fun activity because of the interactive design. Every button in it is placed accordingly, so you will not have difficulty finding a feature of your choice.


As this article states, there are many PNG to PDF converters on the web, but not all offer satisfying outcomes. The top 5 PNG converters mentioned above can help you with several tasks, but the best among them is UPDF. Its highly interactive user interface and blazing-fast speed play an essential role in making it a better PDF tool.

Moreover, you can perform many modifications and other tasks with it, like organizing, converting, compressing, and more. UPDF is not just an excellent free PNG to PDF converter but also a very efficient PDF modifier. Download it now and try it out!

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