Image Tool
AI Image Upscaler
Enlarge images 2x or 4x with an AI super-resolution model, sharper than a normal resize.
AI Image Upscaler
Enlarge images 2x, 3x or 4x with an AI super-resolution model — sharper than a normal resize.
or drop a file here
About this tool
What is AI Image Upscaler?
AI Image Upscaler enlarges a small image 2x, 3x or 4x using an AI super-resolution model, which reconstructs detail and stays much sharper than a plain resize. It is the tool to use when you need a bigger version of a low-resolution image.
How to use
How to use this tool
- 1
Upload the image you want to enlarge.
- 2
Choose the upscale factor: 2x, 3x or 4x.
- 3
Run the tool — the AI model takes a few extra seconds.
- 4
Download the higher-resolution image.
Why use it
Benefits
Real AI super-resolution produces visibly sharper results than normal upscaling.
Enlarge 2x, 3x or 4x in one step.
Great for photos that need to be printed or displayed larger.
Free, no account, files never stored.
Enlarging a small photo for printing or a large screen.
Improving an old or low-resolution image.
Scaling up artwork before further editing.
Supported formats
- • Input: common image formats
- • Output: same format, enlarged 2x/3x/4x
Things to keep in mind
- • Large source images are automatically downscaled to a maximum of 768px before upscaling to keep processing time reasonable.
- • AI upscaling takes longer than a normal resize and cannot create detail that never existed.
FAQ
Frequently asked questions
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