Https://vanceai.com/image-enlarger/ Paid & Free. Free version limits how many you can do a month I think. I dont recall. Source: over 1 year ago

You can use an AI tool to upscale an image for large format prints https://vanceai.com/image-enlarger/. Source: over 1 year ago

Failing that, you could try some of the online 'AI' upscalers such here, here, or here. Mileage may vary with those however - I've found they don't handle small fonts very well. Source: over 1 year ago

Have you guys used AI photo editing tools? Such as removal.ai and image upscaler. Can you tell me your real user experience with that AI tool? It hears good but not sure to subscribing a image upscaler for daily using and now I'm still using Photoshop. Source: almost 2 years ago

I used AI Image Sharpener and AI Image Enlarger to unblur this image. The results really surprise me. AI technology changes lives! - Source: dev.to / almost 2 years ago

Maybe not snap your fingers, but this is the next closest thing: https://upscalepics.com/. Source: about 1 year ago

Try these: Image 1 and Image 2. You can also use this upscaler tool to upscale these images. I wouldn't recommend scaling it up more than 4x. Source: over 1 year ago

I found this fan art here: https://www.deviantart.com/unded/art/ramiel-712959778. Then I upscaled it here: https://upscalepics.com/ so I could then send it to https://www.canvasdiscount.com/wall-decor/canvas-wall-hanging.jsf to have them make a 24"x12" Canvas Wall Hanging. The Canvas Wall Hanging of the Best Girl was $30.85. Source: over 1 year ago

I use upscale 400di is right above the minimum. Source: over 1 year ago

If you want something quick and easy (and free), there are a bunch of online upscalers such as https://upscalepics.com/ which will let you go up to 4500x4500 pixels. Source: almost 2 years ago