The challenge
Most background removal tools sit behind subscriptions, are hard for beginners and do not serve Korean-speaking users well.
AI product · Nextchain product
NextPainter: aI background removal and image editing
A web service where you upload an image, AI removes the background in one step, a slider compares before and after, and you download the result. Available in Korean and English.
How Nextchain solved it
A one-click flow from upload to download, with AI background removal processed on the server to keep API keys safe, and a foundation for adding more editing tools.
- Platform
- Web application for desktop, tablet and mobile
- Technology
- React, TypeScript, Tailwind CSS, Supabase
Features delivered
AI background removal
Uses the BRIA RMBG-1.4 model for hair, soft edges and complex outlines.
Before/after slider
Compare the original and the result side by side.
One-click workflow
From upload to download, easy enough for beginners.
Drag-and-drop upload
Drag and drop or pick a file, with a size check before upload.
Korean and English
Shows Korean or English automatically.
Secure server processing
Sensitive API calls run on the server, never in the browser.
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