Increase Image Resolution
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Frequently Asked Questions
Everything you need to know about Image Upscaler AI
How does AI upscaling work?
We use Real-ESRGAN, a neural network model trained on millions of images to realistically reconstruct high-resolution details, unlike simple bilinear upscaling.
What is the difference between 2x and 4x?
2x doubles width and height (4x total pixels), 4x quadruples them (16x total pixels). 4x is slower but produces excellent results for low-resolution photos.
What input formats are supported?
You can upload JPG, PNG, WebP, BMP and other common formats. The limit is 20MB per image.
Are images saved on your servers?
No. Images are processed and immediately deleted. We do not store any user-uploaded images.
Can I upscale multiple images together?
Yes, you can upload up to 5 images and process them all with a single click on "Upscale All".
Are the images kept on the server?
No. The image is processed and deleted straight afterwards, and nothing uploaded is stored. The enlarged file comes back through a link that expires on its own.
Where does my upload go?
To a server of ours, and we say so plainly because this is one of the few tools that cannot run inside the browser: the processing needs a real machine. The file is uploaded, processed, and deleted automatically within an hour. Nobody opens it, it does not end up in an archive, and it is never used to train anything.
Do you use it for anything else?
No. The file does the job you asked for and then it is gone: we do not link it to you, we do not resell it, we do not pass it to third parties and we do not train any model on it. Most other Binatomy tools upload nothing at all and work only in your browser; this is one of the few that cannot.
Do you profile me? Are you GDPR compliant?
We do not profile you: there is no account to create, we never ask for your email to use a tool, and we keep no profile of what you do. We are an Italian company and we work under the GDPR and the other European rules, with the privacy notice and the consent request in plain sight. One thing we say in full rather than hiding it behind a slogan: the ads on the page are Google's, and Google may use cookies to personalise them. You decide from the consent banner: if you say no the ads stay, but they are not personalised, and the tool works exactly the same.
If it is free, how do you make money?
From the ads on the page, and that is all. We do not sell your data, there is no hidden paid plan, there is no limit that eventually asks for your card, and you do not have to sign up. The ads pay for the servers and for the time we spend writing the tools: that is how we can keep them open to everyone.