Image Upscaler
Upscale and enhance images 2x with an on-device AI super-resolution model. Increase image resolution for free, privately, with no upload. Runs on your device — nothing is uploaded, nothing is stored.
Drop an image here, or click to choose
Supports PNG, JPG, JPEG, and WebP
Large images use a lot of memory. For best results, use inputs no larger than ~1000×1000 px.
Your upscaled image will appear here
Runs a super-resolution AI model entirely in your browser. The model downloads once from a CDN on first use, then upscales on-device — your image is never uploaded.
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Generate a depth map from any image with an on-device AI model. Grayscale or colormap output, downloadable PNG. Free, private, no upload.
Cut out any object from an image with one click using the Segment Anything (SAM) AI model in your browser. Get a transparent PNG. Free, private, no upload.
Upscale and enhance images 2x with an on-device AI super-resolution model. Increase image resolution for free, privately, with no upload.
Image Upscaler is a free image tools utility that runs an AI model directly inside your browser — your source material never leaves your device. The only thing that touches the network is the model file itself: on the first run, your browser downloads it from a public CDN (think of it like downloading an app) and caches it. Every subsequent run uses the cached copy, so after that first visit the tool is essentially an offline desktop app that lives in a tab.
The trade-off is honest. First-time use needs a working internet connection and takes noticeably longer than later runs because the model has to arrive before anything can happen. The upside is enormous: once the download finishes, your photos, documents, or recordings never travel anywhere. No "we'll just send this to our API real quick" moment, no server-side logging, no risk that a free tier gets rate-limited at the wrong time. No account, no email form, no watermark, no ads.