NodeTool Cloud is in alpha — run workflows in the browser, on your own keys.NodeTool Cloud is in alpha. Try it →
🔍 Upscale Image
Enlarge an image without the softness of a plain resize.
🔑 Needs a FAL key. One call per upscale.
The actual app, as it opens in NodeTool — built with the visual App Builder, no code.
What you put in
- imageThe image to enlarge
- numberScale
- numberScale
What you get out
- ImagesEnlarged
- ImagesPrint-ready
How it works
- Step 1
Fill in a few fields
Plain-language inputs — the image to enlarge, scale, scale. No settings, no jargon.
- Step 2
Click “Upscale (ESRGAN)”
The workflow runs behind the scenes — on your machine or with your own provider keys. You pay providers directly, or run local models for free.
- Step 3
Watch results stream in
Results appear live in the app: enlarged, print-ready.
It's an app until you want more
Every screen in this app runs a real NodeTool workflow. Open any of them on the canvas to swap models, change prompts, or add steps — then publish your remix as a new app for your team.
More mini apps
One offer, three registers of copy, five headlines and a hero image.
One brand identity drives two deliverables.
Generate a gallery, pick one, polish it.
Brief → direction → storyboard → cut → key art.
Drag five sliders and watch the photo re-render — then run the same grade over a whole folder.
New setting, new light, or a clean cutout — without a reshoot.