Low Resolution Image VS High Resolution Image

The term resolution is often considered equivalent to pixel count in digital imaging. Greater resolution makes for good display and print quality, and is pretty much suitable for you to get impressive wallpaper, presentation, and printing. Besides, the dimension should also be taken into consideration for a good display, such as HD, or 4K resolution. In this review, we would walk you through how to make image into HD or 4k resolution.

72 dpi vs 300 dpi by increasing photo resolution)

Low Res (72 DPI) VS High Res (300 DPI)

Generally, low resolution images have around 72 dots per inch (DPI). This makes them great for the web, because they help websites load quickly. High resolution images are at least 300 DPI.

1080p vs 4k resolution

1080p Resolution VS 4k Resolution

HD refers to 1080p or 1920x1080. By contrast, 4K refers to 3840x2160, with more pixels in the overall image, totaling over 8 million. Invariably, the higher the resolution, the crisper the image.

What Can AI Do to Increase Image Resolution?

Increase resolution of anime photo

Increase Anime Photo Resolution

Best choice for increasing resolution of anime and cartoon images, characters or wallpaper to HD.

make art photo high resolution

Make Art Photo High Resolution

Best for any image that is not a photograph. Includes computer graphics, art, drawings, or scans.

make text higher resolution

Increase Text Resolution

Best choice for making any photographed or scanned text-based image more legible.

make compressed image higher resolution

Increase JPEG Resolution

Best for converting low-resolution or compressed product and scenery photos, portraits and wallpaper to high-resolution ones.

How to Increase Resolution of Image Online?

You can make an image high resolution online using VanceAI Image Upscaler in the best possible method. When you use this AI-powered photo resolution converter, you can retrieve details. With only one click, you can effortlessly get photos with better resolution online for free. There is no requirement to set up any complicated programs or extensions. Simply upload an image, and this photo resolution converter will automatically increase resolution of image online.

Step 1: Drag and drop a low resolution image to this higher resolution converter 

VanceAI Image Upscaler Screenshot

Step 2: Select a scale (2x, 4x or more) to increase image resolution online


Note: By default, the original pixelated image will be scaled up by 2x. You can choose more scales, say 4x.  Free users can choose to remove pixelation of images by scaling up images by 2x and 4x for free. For greater size (6x and 8x), you can upgrade the plan. 

Step 3: Download result in one click

1080p vs (4k resolution increased by VanceAI high resolution converter )

How to Convert JPEG/JPG to High Resolution Image?

VanceAI offers an image upscaler tool that can specifically address your need to convert JPEG/JPG images to higher resolution. Here's how to use it:

1. Go to VanceAI's website and navigate to the "Image Upscaler" section.

2. You'll find an upload option in the workspace. Drag and drop your JPEG image there or use the upload button to select it from your device.

3. VanceAI offers different AI models for upscaling depending on the type of image you have. They also allow you to choose the scaling factor, like 2x, 4x, or even 8x.

 Convert JPEG/JPG workspace

4. Once you've selected your preferences, click "Start Processing." VanceAI will use AI to analyze your image and upscale it to the desired resolution.

Finally, you can easily convert JPEG/JPG to high resolution image.

Convert JPEG/JPG to High Resolution Image

Software Recommendations to Increase Image Resolution

How to Increase Resolution of Image Online Without Photoshop?

Step 1: Click on "Free Download" to go to VanceAI's image resolution software, VanceAI PC.

Download VanceAI PC from VanceAI Image Upscaler

Step 2: Choose Enlarge function 


Step 3: Upload an image and select AI model and Scale.


Step 4: Preview or download image in real time


How to Increase Resolution of Image in Photoshop Without Losing Quality?

If you want to show more details by making image higher resolution, Photoshop is absolutely the best tool for you to choose.

Step 1: Go to the image size dialog and set the resample type of “Preserve Details”.


Step 2: Then, increase the width and the height to the value you want to get.


Step 3: If you pursue an effect with higher resolution, you may also apply a 'High Pass' filter to adjust the image edge.


VanceAI Image Upscaler VS Other Alternatives

VanceAI Image Upscaler

VanceAI Image Upscaler is one of the best resolution converter options for increasing image resolution online. The tool is equipped with a really efficient algorithm that is able to increasing images by 8 times the size of the original while offering other useful features. For instance, you can set the intensity of image noise and sharpness that you want in the final image from the Workspace. 

resolution converter home page


  • Great features. 
  • One of the best results. 


  • Can go slightly higher than 8x. 


LetsEnhance.io can improve an image in terms of photo resolution automatically. Similar to VanceAI, it also provides options in terms of the type of image that you want to increase. You can also choose to improve the image through its colors and tone. The tool seemingly only expands an image to twice its size, however. 


  • Easy to use. 
  • Extra features.


  • Takes a bit longer to process. 
  • Upscales only 2x

lets enhance io resolution converter home page



Cutout.pro is a useful photo editing platform that offers image upscaling and other features, such as background removal. The image upscaling is automatic and provides decent results in most cases but users need to spend 2 image credits to download the full sized image. Besides that, the high resolution converter is also available on mobile devices to use. 

cutout pro hd image converter home page


  • More accessible 
  • Upscales different types of images. 


  • Limits on downloading images. 
  • The preview can be improved. 


UpscalePics is an online resolution increaser that primarily focuses on image upscaling. The results are definitely good though it could improve in terms of presentation and UI. The resolution increaser offers 8x upscaling along with other features like removing JPEG artifacts and being able to choose the file output after processing, with the options being PNG, JPEG, and WebP. 


  • Great features. 
  • Good performance.


  • Watermark images. 
  • Can improve the UI. 

upscalepics hd photo converter home page



With Media.io resolution converter, you can easily upscale images thanks to its simple UI design. Not to mention that it allows 8x upscaling of images as well and offers sample images to experiment with. Compared to other upscaling tools, however, Media.io takes the longest time to process images. 

media io hd photo converter


  • Simple and responsive UI. 
  • Offers many other photo editing tools. 


  • Takes pretty long to process images. 
  • No features for the image upscaler.