Upscale Photos and AI Images up to 4K
Increase image resolution with AI-powered upscaling technology. Transform low-resolution photos and AI-generated images into sharp 2K and 4K visuals with cleaner details and improved clarity.
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PhotoAI combines powerful AI photo enhancement tools into one professional app for iPhone, Android, and Mac. Upscale images, sharpen blurry photos, improve AI-generated artwork, remove backgrounds, restore old images, and create cleaner, higher-quality visuals in just a few taps.

Increase image resolution with AI-powered upscaling technology. Transform low-resolution photos and AI-generated images into sharp 2K and 4K visuals with cleaner details and improved clarity.
Enhance blurry, compressed, noisy, or low-quality images automatically using powerful AI models that restore textures, sharpen edges, and improve overall image quality.
Optimize AI-generated images from Nano Banana, GPT Image, Midjourney, Flux, Stable Diffusion, and DALL·E. Improve textures, sharpen details, clean artifacts, and upscale AI art effortlessly.
Restore image sharpness and reduce blur in portraits, low-light photos, screenshots, and smartphone pictures with one-tap AI photo sharpening and denoising.
Enhance anime artwork, manga illustrations, waifu images, and digital art with AI models optimized for clean line art, vibrant colors, and sharper visual quality.
Restore vintage family photos and black-and-white images with AI-powered colorization, sharpening, detail recovery, and photo enhancement tools.
PhotoAI gives you access to advanced AI image upscaling, photo restoration, anime enhancement, denoising, cartoon generation, background removal, and old photo colorization tools directly on your phone or Mac. Designed for creators, photographers, AI artists, and everyday users.
Download and install PhotoAI from the App Store or Google Play. The app is optimized for modern iPhone, Android, and macOS devices to deliver fast AI-powered image enhancement performance.
Upload portraits, anime artwork, AI-generated images, screenshots, product photos, or old pictures. Choose from AI tools such as image upscaling, sharpening, enhancement, denoising, cartoonizing, uncropping, or background removal.
Let PhotoAI automatically enhance your images using advanced AI models. Restore sharpness, reduce blur, improve colors, upscale resolution, and generate cleaner high-quality results within seconds. Save the enhanced image directly to your device for sharing or creative use.


Get Answers to Your Questions About Imglarger
To download the mobile apps, visit the Imglarger homepage and find 'Apps' in the navigation bar. Click on it, and a drop-down list will appear. Select the app you want to download, and it will redirect you to the download page. You can also search and download it directly from your phone's app store.
No, the mobile apps are available for both iOS and Android. Additionally, the Photo AI app supports Mac, ensuring that users can access our tools across multiple platforms without system limitations.
The processing time depends on the function used and the image size. Smaller images process faster, while larger ones, especially those being upscaled or enhanced, may take longer. For example, enlarging images typically takes more time than sharpening or noise reduction.
If the uploaded image exceeds the size limits, it will be automatically resized. For instance, the Image Enhance feature in Photo AI limits the image size to 3000x3000 pixels, so any larger image will be resized accordingly.
If an image upload fails, check whether the image format is supported and if the file size is within the allowed limits. Poor network connections can also cause upload failures. Ensure your connection is stable before attempting the upload again.
Free accounts come with limited credits, allowing you to process up to five images. You can earn additional credits by watching ads, with one credit awarded per ad. The output quality remains the same for both free and paid accounts.
Yes, the apps offer five free credits for new accounts. Each image processing task costs one credit. If you need to process more images, you can either upgrade to a paid account or watch ads to earn additional credits.
Yes, your photos are secure. We automatically delete all uploaded photos after 24 hours. Users can view their image processing history, but if they need to download images again, they must do so within the 24-hour window. We prioritize user privacy and security.
To subscribe, simply click the 'Upgrade' button at the top of the home page in any of our apps. From there, you can purchase a subscription using the payment methods available in your app store.
Yes, subscriptions automatically renew 24 hours before the end of each billing term. Your card will be charged via your iTunes or app store account. You can disable auto-renewal at any time in your account settings. Please note that refunds are not offered for unused terms.