Free Image Scaler
Free Image Scaler – AI Image Upscaler, Enlarge Photos to 4K
10 followers
Free Image Scaler – AI Image Upscaler, Enlarge Photos to 4K
10 followers
Upscale images 2x–4x to 4K for free. Increase image resolution, sharpen and denoise right in your browser – photos never leave your device. No signup, no watermark.
Free
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A batch upload option would be super helpful since I usually need to upscale entire folders of photos at once rather than handling them one by one.
@zcannzou Thanks for trying it out! Really appreciate the suggestion. Batch upload is definitely something we'll add soon. Stay tuned!
Handy little tool, actually worked better than I expected on a couple of older low-res photos I threw at it. The sharpening did feel a touch aggressive at 8x though, so probably best to stick with 2x or 4x unless you really need it.
@sezerp2wv Thanks for trying it out! Great point on the 8x sharpening - 2x and 4x definitely give the best results for most photos. Appreciate the feedback!
honestly didn't expect much from a free tool but the 4x upscale on some old product photos came out way cleaner than i thought, like it actually pulled out detail instead of just making everything blurry. kind of impressed
@ayenurhalaqfmb Thanks so much! That means a lot. We're really proud of how well the AI upscaling works, especially on product photos. Appreciate you giving it a shot and glad it exceeded your expectations!
Would love to see a built-in crop or resize option before upscaling so I can fine-tune dimensions without bouncing to another tool.
Love that there's zero friction here, just drop an image and pick your scale. The no-registration approach feels refreshingly honest for a tool that actually delivers sharp, clean upscaled results without watermarks.
@sadkmfhj Thanks! That's exactly the philosophy - no sign-ups, no ads, no watermarks. Just a tool that works. Really glad it's delivering the quality you expected!