NodeTool Cloud is in alpha — run workflows in the browser, on your own keys.NodeTool Cloud is in alpha. Try it →
🪄 Vary Image
Change one thing about a photo and keep the rest.
🔑 Needs a FAL key (Nano Banana edit). Billed per image.
The actual app, as it opens in NodeTool — built with the visual App Builder, no code.
What you put in
- imageYour image
- choiceWhat should change?
- textAdd directions (optional)
What you get out
- ImagesVaried image
How it works
- Step 1
Fill in a few fields
Plain-language inputs — your image, what should change?, add directions (optional). No settings, no jargon.
- Step 2
Click “Vary the image”
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: varied image.
It's an app until you want more
Every mini app is a real NodeTool workflow underneath. Open 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.