---
title: Updraft Upscaler
colorFrom: blue
colorTo: indigo
sdk: static
pinned: false
license: mit
short_description: In-browser image upscaler — no upload, no install
tags:
  - super-resolution
  - image-to-image
  - image-upscaling
  - onnx
  - webgpu
  - client-side
models:
  - Kim2091/ClearRealityV1
  - Kim2091/UltraSharpV2
custom_headers:
  cross-origin-embedder-policy: require-corp
  cross-origin-opener-policy: same-origin
  cross-origin-resource-policy: cross-origin
---

# Updraft

In-browser image upscaler running ONNX models client-side. Your images never leave your device.

This Space ships a curated subset of models. For the full model lineup (including the larger DAT and TinySR diffusion-refiner models) plus video upscaling, use the main site:

→ **https://nickcelestin.com/applications/aitools/index.html**

## Models in this Space

- `models/4x-UpdraftSmall.onnx`
- `models/4x-ClearRealityV1.onnx`
- `models/DAT_light_x4_dyn_OTF_4.onnx`
- `models/4x-UltraSharpV2_Lite.onnx`