9 Best Online AI Image Upscalers in 2024

In the ever-evolving world of digital imagery, the magic of transforming low-resolution photos into high-definition masterpieces has become a reality, thanks to AI upscaling. Whether you're a professional photographer looking to breathe new life into old photos, a graphic designer aiming to enhance image quality, or just someone curious about the latest tech advancements, online AI image upscalers are your new best friends.

In this post, we'll dive into the top online AI image upscalers that have taken the digital world by storm in 2024. From user-friendly interfaces to cutting-edge algorithms, these tools are not just about increasing pixel counts; they're about reinventing image quality with stunning clarity and detail. So, grab a low-res image, and let's explore how these online AI image upscalers can transform it into a high-res pristine image!

• Snapshot of Our Top 3 Online AI Image Upscalers
• How to Choose an Online AI Image Upscaler
• How We Test Online AI Image Upscalers
• Online AI Image Upscalers Comparison Chart
• The Best Online AI Image Upscalers - Ranked
• Special Pick: Do More Than Image Upscaling With PhotoDirector
• What is the Best Online AI Image Upscaler?
• Online AI Image Upscalers FAQ

Snapshot of Our Top 3 AI Image Upscalers

How to Choose an Online AI Image Upscaler

Choosing an online AI image upscaler depends on your needs and priorities. Here's a breakdown of factors to consider:

Features

First, decide if you simply need an online AI image upscaler, or if you want an all-in-one photo tool with image editing or generative AI features. Next, look at the AI upscaling features such as:

• Upscaling power: How much can the tool increase image resolution (e.g., 2x, 4x, 8x)?
• Enhancement options: Does it offer noise reduction, sharpening, color correction, or other improvements?
• Batch processing: Can you upscale or enhance multiple images at once?
• Presets: Are there presets for specific photo types (portraits, landscapes) or effects (HDR, color adjustment)?

Usability

Some online AI image upscalers have a free version or trial you can use to test the usability of the platform before purchase. If no trial is available, read user reviews to answer important questions, like: Is the interface clear and user-friendly? Can you easily upload images without complex steps? Can you see the upscaled/enhanced image before downloading? How long does it take to upscale or enhance an image?

Budget

As mentioned above, many services offer free trials or limited free versions. You may find all you need in a free online AI image upscaler, especially if you only need to upscale a few images. However, paid plans typically offer higher resolution outputs, more features, and batch processing. Paid online AI image upscalers come at different price points, so decide how much you are willing to spend before you start looking at options. You should also decide if you prefer to pay monthly, annually, or all at once.

How We Test Online AI Image Upscalers

Here's how we test the online AI image upscalers on this list. Then read below to find out the results of our rigorous testing, or use these procedures to test the products on your own.

Select Images for AI Upscaling

To get a full picture of an online AI image upscaler’s capabilities, we compiled images with different characteristics and resolutions and tested them on all the products. These included portrait photos of varying quality to test for facial details, landscape photos to see individual leaves and the fine texture of grass, images with text to test for clarity, low-res or damaged photos to check how well the online AI image upscaler adds in missing details, black and white images to check for contrast (and to colorize if a tool is available).

Try Different AI Upscaling Features

If the online AI image upscaler has different AI models, we choose the most appropriate one per image. We also try different upscale levels (e.g., 2x, 4x) offered by the tool to see how detail scales with magnification.

Evaluate Results

We always keep an original of each image for direct comparison. First, we start with a blind test. One tester will show the original and upscaled versions to another tester without revealing which is which. We should be able to tell right away which image has been upscaled, but with the combination of certain images and AI upscaling tools, this is not always the case. After conducting the blind test, we go deeper and evaluate the following:

• Sharpness: Do fine details like hair, textures, and text appear sharp or blurry after upscaling?
• Artifacts: Are there any new visual anomalies introduced, like halos around objects or strange color patterns?
• Noise: Does the upscaled image show increased noise compared to the original?
• Naturalness: Does the upscaled image look natural, or are there areas that appear artificial or over-processed?

Online AI Image Upscalers Comparison Chart

Best Online AI Image Upscalers - Ranked

1. MyEdit

Best For: Enhancing image resolution with superior quality for personal and professional use.

MyEdit is our top online AI image upscaler due to its exceptional AI upscaling capabilities. Its simple three-step process of uploading, choosing the desired resolution, and downloading makes it extremely easy to use. The ability to upscale images to 2x and 4x resolutions without losing quality is particularly impressive, catering to amateur and professional needs. MyEdit comes with an image upscaler and a separate image enhancer, and you can use both for free on one image per day.

The additional AI features like object removal, background removal, deblur, and denoise make MyEdit a comprehensive tool for enhancing and restoring low-pixel images to crisp clarity. It’s an all-in-one AI image manipulation tool, filled with AI upscaling, editing, and even generative AI features for any photo need. Generate avatars and headshots from text, remove and replace backgrounds for product shots, turn images into Anime, and much more.

MyEdit started as a simple online AI image upscaler, with editing tools for cropping and resizing images. Every time we have tested and reviewed this product over the past 2 years, it has brand new features, and in the past few months alone, the feature set has almost doubled. MyEdit still retains a simple, uncluttered interface, and all of its tools are applied with one click, making it a great option for beginners. It’s also an excellent online AI image upscaler for busy creators who want a quick and affordable option for a variety of photo needs. Whether you're upscaling images for personal memories or professional work, MyEdit provides a reliable and user-friendly solution.

Key Features:

• One-click AI upscaling and enhancing tools
• Accurate object and background removal
• Deblur and denoise capabilities for image refinement
• Generative AI tools for images, outfits, backgrounds, scenes, and more

Compatibility: Web Browser

AI Tools: 5/5

Image Upscale: 5/5

Price: Free
*Premium subscription available for $5.80/month for Enhancer Plan or $7/month for all image tools

MyEdit’s blend of ease of use, high-quality results, and additional image enhancement features make it an ideal choice for anyone looking to upscale images quickly and efficiently. Try it for yourself today by clicking the button below.

Check out these related topics for AI:

• Best AI Image Generators
• Best AI Photo Editors
• Best AI Video Editor

2. Media.io Upscaler

Best For: Trying different AI models to find the best one for your image

Media.io Upscaler is an online AI image upscaler that lets you process images with a variety of enhancement tools for free. In our test, we found the AI models worked differently on each image, so we loved the option to find the best fit before spending credits on a download. Image enhancement options include Upscaler, Enhancer, Sharpener, Portrait Enhancer, Color Correction, and Restorer.

Upload an image and upscale to either 2, 4, or 8x the resolution. You can compare the images with side-by-side views. The results varied depending on the image/AI model combination, but we always found one that did the job beautifully after a little trial and error. A few of the AI models even gave us several results to choose from, for instance, the Enhancer tool completely changed the eyes and teeth of the subject in one option and offered natural enhancements in another.

This online AI image upscaler recently added the option to enhance images in bulk but has not added bulk processing for AI upscaling, or any of the other models. Media.io Upscaler gives users 1 free credit/download, then reverts to a pay-as-you-go or subscription credit model. In contrast, MyEdit gives users 3 free credits every day. We placed Media.io above Remini on our list because it is more affordable, with fewer usage restrictions.

Key Features:

• Photo restoration with colorization for black and white images
• Bulk processing for AI Enhance
• AI upscaling up to 8x

Compatibility: Web Browser

AI Tools: 4.6/5

Image Upscale: 4.8/5

Price: $9.99/month for 100 credits, $13.99/month for 200 credits, $29.99/month for 500 credits, and so on, or Pay-As-You-Go

3. Remini

Best For: AI upscaling for beginners with individual settings for faces and backgrounds

Remini is a quick and easy online AI image upscaler for users of any skill level. We think it stands out as one of the best tools for AI upscaling because it automatically upscales uploaded images and has additional tools for further enhancements. These adjustments are incredibly simple to apply and include separate settings for Face and Background enhancement.

You can upload up to 15 images which will be automatically upscaled before they appear on the site. Use a “Before and After” slider and zoom tool to compare your results to the original image. You can apply other adjustments before downloading, including Face Enhance, Background Enhance, and Color Enhance. The Face Enhance tool lets you choose a Beauty Filter (Movie, Glam, Cute, or Natural). With Background Enhance, you can choose a background blur setting (None, Low, Medium, or High), and Color Enhance offers the choice of 8 Instagram-style filters such as Golden, Soft Warm, and Muted. Remini also has tools for upscaling videos.

We placed Remini on our list at #3, because the upscaling was slightly better than Vecticon’s. It is above Icons8 because while they both offer optional Face Enhancement, Icons8 does not have the option to further enhance the rest of the image. The Face Enhancer was not always optional, but Remini listened to user feedback and made the change. This would be a great online AI image upscaler for a variety of users, however, the price and restrictions in the Personal plan lead us to recommend it for business use only. The Personal plan is quite pricey (it costs per week what MyEdit costs per month), however, it does not include bulk processing, caps use at 20 images a week, does not allow commercial use, and only supports outputs in JPEG format.

Key Features:

• Face enhancement with optional beauty filters
• Automatic color correction with 8 stylized filters
• AI video upscaling and enhancements

Compatibility: Web Browser

AI Tools: 4.8/5

Image Upscale: 4.6/5

Price: $6.99/week, $17.99/month, or $179.99/year for Personal; $9.99/week, $24.99/month, or $249.99/year for Business

4. Vecticon

Best For: AI upscaling and background removal in a single tool for logos and graphics

We chose Vecticon as one of the best online AI image upscalers thanks to its inclusion of a background remover in the image upscaler. It makes it easy to enhance images and remove the background in only 2 clicks. Vecticon works on portraits, landscapes, old images, and more, but we like it best for creating crystal-clear logos and graphics with a transparent background.

Visit the site and upload a PNG, JPG, or WEBP image, and it will automatically upscale to 2x the original resolution. You can use a before and after slider to check the results, but it lacked the option to zoom in on details, so for some images it was hard to see a difference. You can also try AI upscaling by 4, 8, or even 10x. There are adjustment sliders for brightness, saturation, and contrast, and additional tools to colorize and remove the background.

Vecticon was built around popular AI-powered features and recently added an AI image generator, voice changer, and object remover to its list of online tools. You can use any of the tools as a one-off for a whopping $5 an image, or you can get all 9 AI tools for $30/month. Our top online AI image upscaler, MyEdit, offers a similar list of AI tools for only $7/month and includes a capable free version.

Key Features:

• Colorize black and white images
• Vectorize files to create enhanced vector graphics
• Remove the background of your upscaled image with one click

Compatibility: Web Browser

AI Tools: 4.8/5

Image Upscale: 4.5/5

Price: $5 an image or $30/month for all AI tools

5. HitPaw Photo Enhancer

Best For: Comprehensive photo enhancement with multiple AI tools for both enlarging and refining images.

HitPaw AI Photo Enhancer Online is an online AI image upscaler that offers additional enhancement tools. The software stands out for its versatility, working effectively on a range of photo types and providing additional features like noise reduction and face enhancement. Its colorization feature is particularly noteworthy for breathing new life into old photographs.

This online AI image upscaler lets you combine multiple AI models to ensure you achieve the best results. First, choose an AI Enhanced Model - either Face, General, or Denoise. Next, you can choose Extra AI Models, such as Upscale (choose from 1x, 2x, 4x, or 8x), Colorize, or Restore Old Photo. The intuitive preview window will let you zoom in and out of parts of the image, and a slider will show you the original vs the upscaled version.

HitPaw AI Photo Enhancer Online is an excellent choice for users seeking an all-in-one solution for photo upscaling and enhancement. Its range of AI models makes it a practical tool for individual and professional use. The version for Windows and Mac has even more AI models and includes batch processing. But we’ve noticed HitPaw tends to make changes to the desktop version first, and updates to the online version inevitably follow. We may see these additional features added to the online AI image upscaler soon. Even without these tools, we moved HitPaw above Upscale.media on our updated list because it offers more features and AI models specific to image type.

Key Features:

• Noise removal and photo sharpening while enlarging images.
• Supports upscaling to HD, 2K, 4K, and 8K resolutions.
• Colorize and restore old photos

Compatibility: Web Browser, Windows, Mac

AI Tools: 4.4/5

Image Upscale: 4.5/5

Price: Free

*Premium subscriptions available for $8.99/week, $18.99/month, or $129.99/year

6. Upscale.media

Best For: Quick and easy online AI image upscaling with minimal fuss.

Upscale.media stands out for its straightforward approach to AI upscaling, focusing on delivering quality results without complicating the process. Its strength lies in its simplicity, making it an ideal choice for those who need occasional AI upscaling solutions. Simply upload your image to the site, then upscale, preview, and download.

With this online AI image upscaler, you can choose to upscale by 1x, 2x, or 4x, and turn off/on Enhance Quality. The quality enhancer will remove JPEG artifacts and balance sharpness and softness so your images look natural. AI upscaling only takes a few seconds, and you can preview fine details of your image with a magnifying glass and side-by-side comparison.

Upscale.media is a solid choice for users seeking a simple, web-based platform for quickly upscaling images. While it may not offer the extensive features of other online AI image upscalers, its ease of use and quality results make it suitable for users who prioritize speed and simplicity in their image enhancement process. While it hasn’t changed much since our last review, the positive online feedback has continued to pour in. Besides the excellent quality of the AI upscaling, users are most appreciative that it has remained a free tool. You can get 3 free credits a month after signing up for an account, and nothing has been moved behind a paywall for subscribers. In that regard, Upscale.media only trails behind our top pick, MyEdit, which offers 3 free credits every day, and has multiple image features to choose from. The online AI image upscaler is very highly rated, however, the app versions for iOS and Android have very low review scores and need some work.

Key Features:

• Supports various file types including PNG, JPEG, JPG, and WEBP.
• Fully automated image processing for efficient upscaling.
• Access to additional tools as part of the Pixelbin.io family, such as Erase.bg and ConvertFiles.ai.

Compatibility: Web Browser, Windows, Mac

AI Tools: 4.2/5

Image Upscale: 4.9/5

Price: 3 free credits per month

Why We Picked It

*Credits subscriptions are available for $9/month for 10 credits, $19/month for 100 credits, and $29/month for 300 credits. Pay-as-you-go plans are also available.

7. Icons8 Smart Upscaler

Best For: Quick and convenient batch upscaling for product shots

Icons8 Smart Upscaler is an online AI image upscaler with batch processing for up to 500 images. This makes it a great feature for anyone upscaling product shots for an online store. Its user-friendly interface and side-by-side comparison feature enable users to easily see and assess the AI-enhanced changes.

This online AI image upscaler uses deep learning from over 5 million images to enhance quality without losing details. Smart Upscaler never uses your images to teach the AI, and it doesn’t showcase them on the site, so you can feel confident your privacy will be protected.

In our last review, we stated that one of the downsides to using the Icons8 Smart Upscaler online tool was that you could only upload 1 image at a time. The company listened to our complaint and now allows users to upload up to 500 images at once. They also noticed that although they intended it for graphics and product shots, most people were using the online AI image upscaler to enhance portraits. This led them to develop an advanced face-processing algorithm, which was launched a few months back. The problem is not that it doesn’t work, but that it works too well - and only on faces. User feedback has shown that the face enhancer upscales faces at a much higher degree than the rest of the image, making it look imbalanced. This led them to make the face enhancement feature optional. We love Icons8’s history of listening to user feedback but hope by our next review that the AI upscaling will have caught up to the face enhancement.

Key Features:

• Works with JPG, PNG, and WebP file formats.
• Option to upscale images up to 4X.
• Batch processing for up to 500 images.

Compatibility: Web Browser

AI Tools: 4.5/5

Image Upscale: 4.6/5

Price: $9 per month

8. DreamStudio

Best For: Artists and creators looking to upscale AI-generated art and images

DreamStudio by Stability.ai is chosen for its comprehensive capabilities in both generating and enhancing images. It's not just an upscaler but a full-fledged creative suite that leverages StableDiffusion models for high-quality image generation. The platform caters to a wide range of creative needs, from art and photography to complex illustrations, making it a versatile online AI image upscaler for creators looking to push the boundaries of their work.

At first glance, it may be hard to locate the AI upscaling feature, as it is not found on the UI. Once you are ready to download your generated image, you can choose to upscale by 1x or 2x. Alternately, you can add appropriate AI upscaling language to a text prompt, like “fine details” or “super-resolution.”

Like most generative AI tools, DreamStudio is constantly improving to bring you the best AI technology available at any given time. It recently added new AI models, improved AI upscaling, and editing features that let you add or change specific elements in an image with a text prompt. While it may present a learning curve due to its advanced features, the potential for creative exploration and the high-quality results it delivers make it a unique and powerful tool in the field of AI upscaling and generation.

Key Features:

• Upscaling to enhance AI-generated image resolutions
• Inpainting and outpainting of images via text prompt
• Upload an image and apply a creative style such as origami, pixel art, and craft clay

Compatibility: Web Browser

AI Tools: 4.5/5

Image Upscale: 4.5/5

Price: Free

9. Sticker Mule Upscale

Best For: Using upscaled images in product designs and enhancing images on a budget

Sticker Mule is a free design site with AI upscaling capability. It offers free upscaling and graphic design tools, hoping you will order merchandise such as stickers, labels, buttons, and t-shirts from the site. Once you’ve used the online AI image upscaler, you can download your image, order prints, or continue editing with a wide range of design features.

You can increase the resolution of images up to 8x with this online AI image upscaler. During our first test, we were disappointed that the result of the AI upscaling was a tiny thumbnail, with no way to zoom in or enlarge the photo to see the results. However, if you hit the Customize button, you are taken to the design page, where the image appears in a preview window with a zoom option. There’s still no way to compare the upscaled image with the original, however. Here, you can share or download your image, or add stickers, text, graphics, shapes, and free stock images from Unsplash. You can change the colors of the design assets, unlock layers, remove the background, and more.

The best thing about Sticker Mule Upscale is the completely free price. It’s also a good Canva alternative for anyone on a budget looking for a graphic design tool. It has great online scores from everyone who has created and purchased merchandise from the site. It’s not the best online AI image upscaler on our list, since this is not the site’s main focus, but it will do the job if you want a completely free option.

Key Features:

• AI upscaling for 2, 4, and 8x the original resolution
• Order prints of your upscaled image directly from the site
• Edit upscaled images with graphic design tools

Compatibility: Web Browser

AI Tools: 4.5/5

Image Upscale: 4/5

Price: Free

Special Pick: Do More Than Image Upscaling With PhotoDirector

Best For: Comprehensive photo editing and enhancement, including AI upscaling

PhotoDirector is not just an image upscaler; it's a comprehensive photo editing solution equipped with AI upscaling capabilities. This tool caters to professional and amateur photographers, offering a user-friendly interface with a robust set of features. PhotoDirector offers the same powerful AI Image Upscale and AI Image Enhance tools found in our top pick, MyEdit, but also includes a full suite of editing tools for those who want a one-stop-shop for image generation, enhancement, editing, and organization. Besides using the one-click AI upscaling tool, you can enhance your images in a variety of unique ways. PhotoDirector comes with a large selection of portrait and facial retouching features, including individual re-shaping tools for bodies, jawlines, eyebrows, noses, and lips. You can add virtual makeup, smooth skin, brighten eyes, and remove wrinkles, blemishes, and under-eye bags. Using a combination of AI upscaling and facial retouching, you can produce portraits and selfies that look magazine-ready.

You can also enhance your images by applying one-click filters, automatic color enhancement, or precise color correction. Adjust contrast, saturate colors, and white balance images with ease. You can even replace a gray sky using AI Sky Replacement. PhotoDirector has an impressive array of photo effects, including color replacement, blur tools, light effects, and style transfers to turn your images into paintings, sketches, anime, and more.

PhotoDirector is updated monthly, not only with UI improvements and trending creative assets but with new features as well. Every time we visit the Features page of this software, there are new AI-powered tools we haven’t seen anywhere else. PhotoDirector strikes a perfect balance between advanced photo editing and ease of use. Its robust AI tools and AI upscaling capabilities, coupled with a wide range of creative features, make it an excellent choice for anyone looking to enhance their photos. While the premium subscription unlocks its full potential, the free version offers substantial capabilities for casual users and experienced editors.

Key Features:

• Separate one-click tools for AI Upscaling, AI Enhancement, and AI Color Enhancement.
• Generative AI tools including images, headshots, backgrounds, and scenes.
• Creative design assets and tools for social media content.

Compatibility: Windows, Mac

AI Tools: 5/5

Image Upscale: 5/5

Price: Free
*Premium subscription available for $4.58/month

Breathe new life into old or low-quality images by downloading PhotoDirector with the link below.

What is the Best Online AI Image Upscaler?

If you're eager to experience the power of an online AI image upscaler without any initial investment, MyEdit offers the perfect opportunity to dive in for free.

With MyEdit, you're not just upscaling images; you're unlocking a new level of clarity and detail that can transform your visual content. Whether it's a cherished personal photo that needs a touch-up or a professional image requiring AI upscaling, MyEdit's sophisticated AI algorithms work seamlessly to upscale your images without compromising their original quality. The process is straightforward and intuitive, making it accessible to everyone, regardless of their editing skills.

So why wait? Take the plunge into the world of high-resolution imagery with MyEdit.