How to Upscale Aesthetic Wallpapers to 4K Online for Free

Part 1: 5 Recommended Websites to Download Aesthetic Wallpapers for Windows& Mac

1. Pexels

Pexels is a platform offering a wide array of free stock photos and videos suitable for both personal and commercial use. It boasts an extensive collection of aesthetic wallpapers encompassing various themes like nature, abstract, retro, minimalist, and more. Users have the flexibility to explore and download these wallpapers based on categories, color preferences, orientation, size requirements, and popularity.

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2. Unsplash

Unsplash is a popular website for high-quality, free stock photos and videos. It has a wide variety of aesthetic wallpapers that showcase the beauty and creativity of the world. You can find wallpapers that suit your mood, style, or personality. You can also explore by collections, topics, and community. All of the wallpapers on Unsplash are licensed under the Creative Commons Zero license, which means you can use them for any purpose, including commercial use, without attribution.

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3. Wallpaper Flare

Wallpaper Flare is a website that provides free high-quality wallpapers for various devices and platforms. The wallpapers are organized into categories, such as nature, abstract, minimalist, and gaming. You can browse by category, color, orientation, size, and popularity. Wallpaper Flare is one of the best websites to download aesthetic wallpapers for your PC, laptop, phone, or tablet.

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4. Wallpaper Cave

Wallpaper Cave is a website that allows users to upload and share their own wallpapers. The website has a lot of pink aesthetic and purple aesthetic wallpapers with a lot of creativity in them. You can find wallpapers that feature celebrities, movies, games, music, quotes, and more. Furthermore, the website allows you to easily share wallpapers on social media platforms like Facebook and Twitter.

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5. DeviantART

Different from the above websites, DeviantART is a website that allows artists and art lovers to share and discover art online. Many artists on DeviantArt create beautiful wallpapers that you can download for free. DeviantArt has an impressive collection of aesthetic wallpapers across various categories such as digital art, abstract, fantasy, anime, and more.

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Part 2: How to Upscale Aesthetic Wallpapers to 4K Online for Free with AVC AI

If you want to upscale your aesthetic wallpapers to 4K resolution and improve their quality online for free, you can use AVC AI, an online AI image enhancer that can upscale your images up to 4 times without losing quality. AVC AI uses advanced AI algorithms to analyze your image and add realistic details and textures. AVC AI also has other features such as removing noise, sharpening edges, adjusting colors, and more.

Steps to Upscale Aesthetic Wallpapers to 4K Online for Free with AVC AI

Step 1: Gain access to your AVC AI account by clicking on the Login/Sign Up option. You'll receive complimentary credits upon your initial login.
Step 2: Click the Upload Image button or drag and drop your aesthetic wallpapers to the interface.
Step 3: Choose the Upscale model and then select the desired resolution from the drop-down menu. You can choose from 100%, 200%, 300% or 400%. The higher the resolution, the longer it will take to process the image. To upscale aesthetic wallpapers to 4K, we recommend selecting 400%.
Step 4: After setting the parameters, click on the Start Processing button to start converting images to 4K resolution.

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Part 3: How to Upscale Aesthetic Wallpapers to 4K for Desktop with AVCLabs PhotoPro AI

To enhance your aesthetic wallpapers and boost them to 4K resolution on your desktop, you have the option of utilizing AVCLabs PhotoPro AI, which is an AI-driven photo editing tool capable of enhancing images in a variety of ways. AVCLabs PhotoPro AI can increase the number of pixels in your photos, while preserving the original details and colors. It can also remove noise, blur, and artifacts from low-quality photos.

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Steps to Upscale Aesthetic Wallpapers to 4K for Desktop with AVCLabs PhotoPro AI

Start by downloading AVCLabs PhotoPro AI from the official website. Then run the installer and follow the on-screen instructions to install the software on your PC.

To import the aesthetic wallpaper you wish to convert to 4K resolution, click on the "Browse" button within the interface. Or you can simply drag and drop the image directly onto the workspace for a quick upload.

Within the top menu bar of the AVCLabs PhotoPro AI interface, you will find seven different AI models to choose from. To convert your aesthetic wallpaper to 4K resolution, select the "Upscale" model. Click on it and explore the available magnification levels, including 1X, 2X, 3X, and 4X. For 4K resolution, opt for the 4X magnification level.

Click "Apply" and the program will automatically upscale your aesthetic wallpaper to 4K resolution. When the image upscaling process is complete, you can preview the original and upscaled wallpaper by clicking the "Compare" button. If you're satisfied with the results, export the converted image to your local disk for further use or sharing.

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Part 4: Conclusion

A plethora of free resources like Pexels, Unsplash, Wallpaper Flare, WallpaperCave, and DeviantART offer an extensive selection of aesthetic wallpapers. To achieve the upscaling, you have two reliable options: AVC AI, an online AI image enhancer with a user-friendly interface, and AVCLabs PhotoPro AI, a desktop AI-driven photo editing tool. Both options empower you to enhance and upscale your wallpapers while preserving their original details and colors, ensuring you can enjoy these visually pleasing images in stunning 4K quality on your devices.

Photo Editing Software Free Download

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