Generate your Next.js /public folder in 10 seconds
Favicons, icons, manifest.json, robots.txt, sitemap.xml — all in one click.
No signup required. 100% free.
Optimized for modern frameworks
Everything you need for your Next.js app
Stop manually resizing icons. Get all the files you need in one download.
All Icon Sizes
favicon.ico, Apple icons, Android icons, PWA icons (192x192, 512x512), and more — all generated from a single source.
Dark Mode Support
Separate icons for light and dark modes, properly configured in your HTML for automatic switching.
manifest.json
Complete Web App Manifest with all icon definitions, ready for PWA installation.
SEO Files
robots.txt and sitemap.xml templates included — essential for search engine optimization.
Instant Generation
All processing happens in your browser. No uploads to servers, no waiting, no privacy concerns.
100% Client-Side
Your images never leave your device. Everything is processed locally using the Canvas API.
How to use
Three simple steps to a complete /public folder
Upload or Create
Upload an existing icon (PNG, JPG, SVG, WebP) or create one from scratch using Lucide icons, text, emojis, or shapes.
Customize
Optionally customize your manifest.json settings — app name, theme color, description, and domain.
Download & Drop
Download the ZIP, extract it, and drop the contents into your Next.js project's /public folder. Done!
Frequently Asked Questions
Loved by developers
Join thousands of developers, vibe coders and indie hackers who will save time with NextJSAssets
"Finally, a tool that just works. Saved me hours of favicon setup on every new project."
Alex Chen
Full Stack Developer
"The dark mode icons feature is genius. My PWA looks professional across all themes now."
Sarah Miller
Frontend Engineer
"I use this for every client project. The manifest.json customization is exactly what I needed."
James Rodriguez
Freelance Dev
"100% client-side processing means I can use this for confidential client work. Brilliant."
Emma Thompson
Agency Developer
Asset packs generated
Files created
Server uploads
Changelog
We ship updates regularly. Here's what's new.
- Added FAQ schema for improved SEO
- New testimonials section
- Redesigned frameworks banner with icons
- Dark mode favicon variants (light/dark)
- Customizable manifest.json options
- Android adaptive icons support
- Initial release
- 20 files generated in one click
- Full PWA support with manifest.json