Gigapixel AI Review + How To Try It For FREE In 2024!

Unlock the hidden power of Gigapixel AI and watch your image quality skyrocket! From first-hand experience using it for over a year, I can say with confidence that gigapixel is the best image enlarger money can buy!

May 30, 2024
Gigapixel AI Review + How To Try It For FREE In 2024!
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- Sebastian Navarro, FreeVisuals Editor
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Gigapixel AI by Topaz labs is said to be one of the best image upscaling tools in 2023, but it's also the most expensive. In this review, I go in-depth to uncover the pros and cons of this software.

What is Topaz Gigapixel AI?

Gigapixel AI is an image enhancement program that uses artificial intelligence to enlarge photos up to 600% without sacrificing quality. The software let's you go beyond 600% upscaling, but quality retention is not guaranteed from 600% onwards. One of the best things about Gigapixel AI is that it's a standalone AI image upscaler that can be used on PC or Mac without requiring any additional photo editor.

Feature Description Benefit
AI-Powered Enlargement Up to 600% image enlargement without loss of detail. Preserves details for high-quality prints.
Batch Processing Ability to process multiple images at once. Saves time when enlarging many images.
Automatic Face Refinement Improves output for images with faces up to 100% enlargement. Makes faces clearer in enlargements.
Supported File Types JPEG, TIFF, PNG, RAW, and more. Supports a wide variety of common and professional image formats.
Suppressed Noise & Artifacts Eliminates noise and unwanted artifacts on enlargement. Improves image quality during enlargement.
Check Latest Version Features

"Gigapixel AI can make your image appear like it was captured with a much higher-quality camera. It’s been trained on enough images of different types of subjects (like portraits, landscapes, architecture, and more) to know what photo detail should look like. This allows you to increase your photo’s resolution and quality very naturally with minimal artifacts."

In my experience, Gigapixel AI is the go-to software for enlarging images while maintaining high quality. If you use either Adobe Lightroom Classic or Photoshop, you can use gigapixel as a plugin while you're editing photos.

Topaz Labs also offers a range of powerful photo editing software that can be purchased separately or bundled together. The Utility bundle includes tools such as Denoise AI, Sharpen AI and Photo AI which is an all in one bundle of digital photography tools.


  • Provides unparalleled image enlargement without sacrificing quality
  • Gives you the ability to preview before rendering
  • Straightforward and intuitive user interface - good for beginners
  • Batch processing function
  • Hassle free UI and customer support


  • Processing times may be slower than desired, requiring patience when using the software
  • High system requirements mean that some users may need to upgrade their hardware to use the full capabilities of Gigapixel AI
  • The lack of a Lightroom plugin may be inconvenient for users who frequently work in that program
  • Gigapixel AI is also available as part of the Topaz Photo AI suite - which is cheaper

Other Benefits Of Using Gigapixel AI

Upscale any image like magic with AI.

Despite its impressive capabilities, Gigapixel AI is surprisingly more basic than you might expect (which is a good thing for newbies). This user-friendly software is designed to enhance the quality of images through various features such as noise reduction, improved face recognition and recovery, and increased image resolution. With its advanced algorithms, Gigapixel AI effortlessly sharpens details, which gets rid of noise simultaneously, and removes digital artifacts, delivering a more natural and appealing look to the image.

Another impressive feature of Gigapixel AI is its automatic face refinement. This technology enhances the appearance of faces in photos when images are enlarged. The software automatically identifies and improves the resolution of faces, ensuring they remain clear, sharp, and natural-looking, even when the images are significantly enlarged. This is particularly useful in portrait photography, event photography, and any scenario where maintaining human face details is critical.

The software's batch processing feature is another bonus for those who need to edit multiple images at once. Instead of processing images one by one, users can upload an entire batch of photos and let Gigapixel AI work its magic. This feature is a massive timesaver, especially for professionals who work with a large volume of images regularly.

What truly sets Gigapixel AI apart is its integration of artificial intelligence. The software uses machine learning to study patterns in pixels and to predict what an increased-resolution picture should look like. The results are often far superior to the results from traditional upscaling software, which typically only make each pixel bigger. Gigapixel AI’s algorithms can actually add in new details that look convincingly real, giving the impression of a higher-resolution original image.

Despite the advanced technology, Gigapixel AI maintains a clean and straightforward interface that won't intimidate even the most tech-averse users. The software's main functions are neatly organized and easily accessible, allowing users to make the most of its capabilities without having to navigate through complicated menus or options.

Gigapixel AI Use Cases

Gigapixel Pricing - How Much Does Gigapixel AI cost?

Gigapixel 7 Pricing "Buy For $99"

With a one-time purchase of $99 USD, you can access a powerful image enhancement tool that can enlarge images to a significant scale, while simultaneously removing unwanted noise and softness through its AI technology.

Let me make it clear, spending $99 on software is not an insignificant investment for a lot of us. However, in the context of the power and capability Gigapixel AI brings to the table, I've found it to be value for money. The AI technology underlying the software is not just marketing lingo. It actually delivers. Whether you're a professional photographer like me, or an amateur enthusiast, Gigapixel AI offers something for everyone.

I remember using the software for the first time - the thrill of watching an image transform as it's enlarged, all the while maintaining its clarity and detail, was nothing short of mesmerizing. It's like having a superpower that can reveal hidden details and remove noise from an image simultaneously. And the best part? The ease of use. You don't need to be a tech guru or a photoshop whiz to wield the power of Gigapixel AI.

One of the things that have cemented my trust in Topaz Labs is their approach to image editing solutions. Instead of offering a monolithic, one-size-fits-all software, they provide a range of photo editing tools. Each tool, available separately, is priced similarly and addresses different editing needs. As a photographer, I appreciate the flexibility this provides. I can pick and choose the tools that I need, rather than investing in a software suite full of features that I may never use.

While Gigapixel AI is my go-to tool for image enlargement and noise removal, there are other gems in Topaz Labs' arsenal that deserve mention. Whether it's the magic of DeNoise AI for noise reduction, the precision of Sharpen AI for sharpening blurry images, or the creative flexibility of Adjust AI for image enhancement, each tool has made my editing process more efficient and the results more impressive.

Gigapixel AI Free Trial

Topaz Gigapixel AI Download
Download Gigapixel AI (Opens In A New Tab)

Topaz Labs, the creator of Gigapixel AI, steps up its game with an irresistible offer for all its unsure customers - a free unrestricted trial. As someone who has navigated the digital landscape for years, let me assure you, this is not as common as you might think. And this is precisely where Topaz Labs stands out from the crowd.

The beauty of this offer is in its simplicity and transparency. No strings attached, no hidden conditions. With just one click on their website, you can download the trial version of Gigapixel AI. Now, many companies offer trial versions, but here's the kicker - you usually have to provide credit card information and agree to automatic billing after the trial period ends. Not with Topaz Labs.

In my experience, the free unrestricted trial by Topaz Labs is just that - unrestricted. There's no requirement to provide credit card information. You won't be billed if you forget to cancel the trial. You're free to explore and experience the product without any financial commitment or the looming deadline of a trial period end.

My first interaction with Gigapixel AI started with this free trial. As a digital image enthusiast, I'm constantly on the lookout for software that can take my work to the next level. When I came across Topaz Labs, the free trial offer was too good to pass up. With no need for credit card details, I was able to download and use the product with complete peace of mind.

The trial period allowed me to familiarize myself with Gigapixel AI's interface and features. I was able to test the software with my own images, put it through the rigors of my typical workflow, and see firsthand how it could enhance my work. By the end of the trial, I was convinced of Gigapixel AI's value and opted to invest in the full version.

Gigapixel AI Trial limitations

Let's talk about a critical aspect of the free trial offered by Topaz Labs for their Gigapixel AI software, an aspect that has the potential to shape your decision-making process when it comes to opting for the full paid version. I believe in candid conversations and let me tell you, my friends, this is one of them.

In my previous conversations, I've touched upon the commendable practice by Topaz Labs of providing a free unrestricted trial for Gigapixel AI. Now, as someone who has tried, tested, and ultimately invested in the software, I have some insights to share. One of the main caveats that you must be aware of, if you're considering trying out Gigapixel AI, is the watermarking issue.

Here's how it works: during the free trial phase, any images that you magnify using Gigapixel AI will carry a watermark. The watermark is essentially a branding element – the name of the company, Topaz Labs, displayed on the image. You need to be aware that this watermark will appear on all magnified versions of your images during the trial phase until you upgrade to a paid subscription.

As a professional who works extensively with digital images, I can tell you that watermarks can be a double-edged sword. On one hand, they protect the rights of the software developer. It’s a common practice among software developers offering trials to help prevent unauthorized usage. On the other hand, for the user, they can limit the ability to use the trial version in a professional setting, as watermarked images may not be suitable for final presentations or professional outputs.

During my trial phase with Gigapixel AI, I encountered the watermarking first-hand. I could see the potential of the software and the remarkable enhancements it brought to my images, but the watermark was a clear reminder of the limitations of the trial phase. It prompted me to consider my needs, evaluate the benefits of the software, and ultimately make the decision to upgrade to the full, paid version.

I want to clarify that this isn't a ploy to make you buy the product. It's a part of the process, a small hurdle that's easily overcome by purchasing the software. The watermark doesn't affect the performance of Gigapixel AI or your ability to explore all its features. You're still free to test the software, experience its user interface, and evaluate its capability to enhance and magnify your images.

How long is Gigapixel free trial?

The Gigapixel AI free trial is unlimited - there is no time restriction or end date. The only restriction that comes with using the trial version is that your processed images will have the watermark which we mentioned above.

Is Topaz Labs Gigapixel AI For You?

I've found, in my own experience, that the usefulness of Topaz Labs Gigapixel AI is highly dependent on your specific needs. Look, this isn't a one-size-fits-all kind of tool. It's not going to be your catch-all solution. For example, in situations where I've been dealing with low-resolution images, I've found that Sharpen AI is more up to the task. And before you ask, yes, Sharpen AI does pack more of a punch than Photoshop in this regard.

However, I'd be remiss if I didn't mention the times where Topaz Labs Gigapixel AI was exactly the tool I needed. There have been instances where I had to upscale an image for printing or had to recover a cropped image that lost a lot of pixels. Gigapixel AI was my go-to. Let me tell you, the results were simply remarkable. The sharpness and clarity that it brought to an old family photo were nothing short of amazing.

And it's not just for the pros. Its ability to scale from 0.2 to 10.45 times makes Gigapixel AI a tool that can be wielded by both professionals and amateurs. It's truly democratizing high-quality image editing. It might seem intimidating at first, but once you get the hang of it, it's as straightforward as it gets.

So here's the bottom line, folks: the value you get from Gigapixel AI isn't just about the tool itself, but how and when you choose to use it. In the right situations, it can be a game-changer. And in my book, that's what makes it a worthwhile addition to anyone's digital toolkit.

Getting Started With Gigapixel AI

Funny illustration of what Gigapixel would look like if it were a human/robot.

I've been down the road of installing and setting up software more times than I can count, and let me tell you, folks, Topaz Labs has got it right with Gigapixel AI. Just like the rest of their products, the installation process is a breeze. We're talking a matter of seconds here, not minutes or hours like some other software out there.

Like all other Topaz Labs products, Gigapixel AI has a modern installer which only takes a few seconds to prepare the program for execution. After installing Gigapixel AI for the first time, you're all set to start using it, it doesn't need any further setup. To get started, simply drag your images from file explorer (or finder if on Mac) and place them anywhere in the window. You may want to manually select "browse images" to sort through compatible image formats instead if you have plenty of unorganized files in your memory.

Once I had downloaded the installer and set it running, I was off to the races. No convoluted setup, no additional tweaks or adjustments necessary. It was ready to go right out of the gate. I can't emphasize enough how refreshing that is. It's like a breath of fresh air in a world of complicated software setups.

Let me break down how easy it is to get started:

Step 1: Fire up the program. It's as easy as clicking the icon.

Step 2: Now, here's where it gets interesting. You've got your image files ready to go, right? Well, all you've got to do is click and drag those bad boys right into the Gigapixel AI window. Whether you're using file explorer on Windows or finder on Mac, it's the same simple process.

Step 3: However, maybe you're like me, and your file system is more chaos than order. No judgment here. In that case, manually selecting 'browse images' could be the way to go. It'll let you sift through compatible image formats without having to dig through your files.

And there you have it! You're ready to let Gigapixel AI work its magic. It's as simple as 1, 2, 3. So, don't let the high-tech nature of this software intimidate you. Topaz Labs has made it easy to take your images to the next level. And if it's good enough for this particular fast-talking, fact-checking, no-nonsense commentator, then it's good enough for you too.

Gigapixel AI Starting Demonstration

Overview Of The 5 Different AI Models - Useful For Different Results

Gigapixel AI offers a variety of five different processing modes, each one meticulously designed for specific types of images. It's like having a Swiss Army knife specifically for image refinement. Trust me, no matter what type of image you're dealing with, there's a processing mode that has got you covered.

Let's start with the Standard mode, formerly known as 'Natural.' This is the original AI model and it’s a workhorse. It gets the job done for most of the images, the standard in which all the others are judged. It's like the older sibling of the processing modes – reliable, dependable, and there when you need it.

But what about when your images are primarily architectural or contain straight lines? That's where the Lines mode comes in. This mode caters specifically to these scenarios and ensures that every line is crisp, sharp, and straight as an arrow. I've used this on my own architectural shots and, believe me, the difference is remarkable.

Now, for the non-photographic images, like computer graphics, animation, or paintings, Gigapixel AI offers the Art & CG mode. This mode recognizes that not all images are born equal and treats these unique forms of art with the respect they deserve. I've seen firsthand how it breathes life into animations and digital art pieces, enhancing every color and detail.

Don't think Gigapixel AI forgot about those images suffering from low dpi or ppi. The Low Resolution mode is there to come to their rescue. It's designed to extract every possible detail, giving you the clearest, sharpest image possible. I’ve saved numerous photos from the pixelated graveyard with this mode.

Lastly, we have the Very Compressed mode, specifically designed for small JPEGs or images suffering from severe compression artifacts. This mode performs miracles on these images, bringing them back to life in ways you wouldn't believe. I've seen it take heavily compressed JPEGs and restore them to a quality that would make you think they were high-resolution originals.

About The Face Recovery Switch - Most Recent Function Added In The Latest Update

Gigapixel Face Recover in action

The latest version of Gigapixel AI (version 6.1) has a great feature called Face Recovery, which can significantly enhance, well, pictures that consist of people's faces. Especially for low-resolution images that are often blurred or grainy, this feature can be a real lifesaver.

Using Face Recovery is straightforward. Just turn on the switch and set the Face Recovery Strength slider to 100. The program does the rest, and the results can be magical! If the sharpening or noise reduction goes too far, you can always adjust the effect by moving the slider up or down.

As you can see from the examples on the Topaz Labs website, the improvements are remarkable. Although the image is still a little blurring in some sections, the small details which were unnoticeable at first had become highly visible.

See the demo

Automatic Settings - (I Would Not Recommend Using)

"auto" settings button location circled in red

One of the standout features of Gigapixel AI is the auto option for sharpening and noise reduction. Now, as someone who has worked in this field for years, I've learned that 'auto' can often mean 'subpar'. But I decided to give it a go. I wanted to see if Gigapixel AI's automatic adjustments could stand up to the task. Over a period of time, I conducted six different tests on various types of images, putting the automatic feature through its paces.

Let me be clear about this: the auto option isn't bad. It's not. It does a decent job, especially if you're in a hurry or you're working with an image that doesn't require a lot of work. But I have to say, as someone who loves having control over every aspect of my images, the automatic option doesn't perform nearly as good as doing it manually.

You see, Gigapixel AI also provides manual sliders for sharpening and noise reduction. And this, folks, is where the magic truly happens. The manual sliders offer a level of precision and control that the auto option just can't match. With these sliders, you can fine-tune the sharpening and noise reduction to fit your exact needs. You can eliminate noise without losing details, you can bring out subtle textures, and you can sharpen the image to bring it to life.

It's like the difference between a scalpel and a broadsword. Both can cut, but one does so with a level of precision and finesse that the other can't match. The auto option is the broadsword - it's quick, it's easy, and it gets the job done. But the manual sliders are the scalpel - they're precise, they're controlled, and they allow you to shape your image exactly how you want it.

So, after my six tests, here's my verdict: If you're serious about your images, if you're passionate about getting the best results, then take the time to learn how to use the manual sliders. The auto option is great for a quick fix, but the manual sliders give you the power to unleash the true potential of Gigapixel AI.

Bulk Processing Functionality

Bulk Editing With Gigapixel

Now, if you've worked with digital images, you know that one of the most time-consuming parts of the job is the editing process. Especially when you have more than one image.

But here's where Gigapixel AI flexes its muscles and shows you what it's truly capable of. It provides a bulk editing feature that simplifies your workflow and lets you process multiple images simultaneously. No need to work on one image at a time. You can import all your images, adjust the settings for each one just as you would for a single image, and then sit back as Gigapixel AI takes care of the rest.

Now, as someone who has used this feature extensively, let me tell you, it's not an instant process. It takes some time, and that time can vary based on factors such as file size, the complexity of your settings, and the number of images you're working with. This isn't a feature you use when you're in a hurry. This is a feature you use when you have the luxury of time.

Personally, I've found that the best time to use the bulk editing feature is when I'm not going to be working on my computer. Overnight is a perfect time for this. I set everything up before I head to bed, and by the time I wake up, all my images are ready and waiting for me. Alternatively, you could use this feature when you're going to be away from your computer for a while, maybe while you're enjoying a sandwich or catching up on your favorite TV show.

Now, here's a crucial piece of advice, and I can't stress this enough: don't let the program choose the settings automatically. I've touched on this before in a previous section of this article, but it bears repeating. The automatic settings simply do not yield the same high-definition results as manually controlling the settings.

The auto feature is a good starting point, but to really make the most of Gigapixel AI, you need to adjust the settings manually. It's like driving a car. You can use cruise control when you're on the highway, but when you're navigating a winding road, you need to be in full control. The manual control allows you to adjust the settings based on your judgment and aesthetic preference, giving you a result that is fine-tuned to your liking.

Gigapixel AI Alternatives & Competitors/Similar Softwares


VanceAI seems pretty similar to Gigapixel AI - it's an image enlargement software that's powered by AI and lets you increase your files up to 8 times their original size. However, it doesn't have as much control over resolution as Gigapixel does. Nonetheless, it's worth checking out, especially if you're on a tight budget. The program also includes tools that work similarly to sharpen AI, making it a comprehensive option. Plus, the drag-and-drop functionality and user interface are super easy to use!

ON1 Resize AI

If you're looking for an alternative to Gigapixel AI, ON1 Resize AI is worth checking out. Both software options are great for upscaling images, but they take different approaches.

In my experience, Gigapixel AI's simple user interface and multiple resizing modes make it the more user-friendly option. However, ON1 Resize AI offers multiple presets, tiling, and gallery wrap modes, making it a great choice for preparing images for print.

It's up to you from here. Both software options are effective at upscaling images. In my opinion, Gigapixel AI is slightly more effective, but Resize AI is faster. Either way, you can't go wrong with either option. Be sure to check out my review of ON1 Resize AI for more details.


Adobe Photoshop can be considered a suitable alternative to Gigapixel AI. However, while Photoshop does offer comparable performance, most of the work will be done manually since it's not AI-powered like Gigapixel AI. To achieve the best results in Photoshop, it's recommended to enable the Preserve Details 2.0 option in the Preferences > Technology Previews drop-down menu beforehand. Once enabled, you can simply right-click on your image, select the Super Resolution option, and click "enhance" to create a DNG file with double the resolution.

Keep in mind Gigapixel AI automatically sharpens the image, which is not the case with Photoshop. To achieve a like-for-like comparison, you'll need to apply a basic sharpening filter in Photoshop. However, Photoshop tends to over-sharpen less than Gigapixel AI and produces fewer artifacts, particularly in shadow areas.

P.s if you also have After Effects installed, it's just a suggestion to explore its Super Resolution feature, which is similar to Photoshop's but offers more control over the process. As with any image enhancement tool, it's important to exercise restraint and try not to overdo it to avoid creating an unnatural or artificial look.


Imlarger is yet another AI-powered tool that specializes in image enlargement and batch processing, which are available through a monthly subscription. However, Imlarger has some limitations, such as a maximum file size of 5MB and a resolution limit of 1200 x 1200 pixels. Unlike Gigapixel AI, Imlarger only supports a few image formats, including JPEG and PNG.

Cutout Pro is a new online web app that let's you upscale any image within a few seconds. Based on my usage, I would say that gigapixel is a lot better at image enhancement, but Cutout pro is better for quick and simple changes to photos.

Topaz Gigapixel AI Review 2023 Summary - Is Gigapixel AI Any Good?

In my assessment of Topaz Gigapixel AI, I've honestly found that it is an exceptional tool for photographers of all levels. It’s an ideal software if you want to create large prints or have old, low-resolution photos that you want to enhance.

One of the prime aspects of Gigapixel AI that appeals to me, and to many other photographers, is its capability to breathe new life into low-resolution photos, transforming them into high-definition images. Have an old photo that you want to restore and reprint in a larger format? Gigapixel AI is your go-to tool. Its artificial intelligence engine works seamlessly to enlarge images, enhance details, and remove noise, making it an ideal software for creating large prints or enhancing old, low-resolution photos.

The recent version 6.1 of Gigapixel AI introduced a feature that has quickly become my favorite - the Face Recovery toggle switch. In the complex realm of image enhancement, maintaining facial details often presents a significant challenge. However, with the Face Recovery feature, this process becomes incredibly simple and effective. It uses advanced AI algorithms to refine and enhance facial details, ensuring that the image's subject remains as natural and realistic as possible, even as the overall image quality is significantly improved.

The value that Gigapixel AI brings to the table, with its host of powerful features combined with its intelligent design and user-friendly interface, positions it as one of the leading image enlargement software in the market today. Its potential to transform images and enhance details is truly exceptional, making it a must-have tool for anyone passionate about photography and image editing.

In summary, my experience with Topaz Labs' Gigapixel AI has been nothing short of impressive. The software not only lives up to its promises but often exceeds them, delivering professional-quality results that can transform the way you work with digital images. Whether you're looking to enlarge images, enhance details, or restore old photos, Gigapixel AI is a tool well worth considering. It’s an investment that pays for itself, not just in the quality of the images it produces, but also in the myriad of possibilities it opens up for digital image editing.