Enlarge a photo up to 4× with a neural network running on your own GPU, in your browser. Three tiers: an instant shader preview, a 5 MB balanced model, and a heavier maximum-detail model, each estimating its time before you commit.
How it works
- Drop an image or video, or many images, or a ZIP, for a batch.
- Pick the scale and tier. The estimate tells you how long an export will take before you commit.
- Download the enlarged result, or the whole batch as a ZIP.
Questions
- Does my file get uploaded?
- No. The models and all processing run inside your browser on your own device. You can verify this yourself: open your browser’s DevTools, watch the Network tab, and process a file: there are no uploads. After the first visit most tools also work fully offline.
- Which tier should I use?
- Balanced is right for almost everything: it is a 5 MB neural network that runs in seconds. Maximum uses a larger model and is worth it for print or archival work. Fast is instant and fine for quick looks.
- Does it work on old or blurry photos?
- Upscaling sharpens edges and adds plausible detail, and the balanced tier includes denoising. It cannot recover detail that was never captured, so faces enlarged from very small sizes will look smoothed, not restored.