WALPHA
Premium Wallpaper Platform
4K Wallpapers That Find You.
WALPHA is a next-generation wallpaper platform for people who care about their screens. Every upload runs through an automated 8-stage pipeline — image analysis, category detection, SEO metadata, tag generation, search indexing and sitemap regeneration. A 5-tier semantic recommendation engine learns from browsing behaviour in real time, and enterprise-grade SEO makes every wallpaper discoverable on Google. Free forever, no account needed.
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Pipeline stages per upload
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Recommendation tiers
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Social platforms attributed
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Database indexes
8-stage AI pipeline
Analysis, category detection, SEO metadata, tags, indexing, health audit and sitemaps — automatic.
Semantic recommendations
Five scoring dimensions — tags, colour, orientation, category and resolution — with session learning.
Device intelligence
Resolution detection classifies each wallpaper as mobile, desktop or both, so you see what fits.
Zero registration
Browse, favourite and download with no account, no paywall and no clutter.
Everything included
- 4K, QHD, FHD, QHD+ and FHD+ mobile resolutions
- Full-text search with typo tolerance and synonym expansion
- Cursor-based infinite scroll with priority wallpaper feeds
- Client-side favourites and download history — no account required
- Installable PWA with splash screen, offline mode and push notifications
- Cloudinary CDN delivery with WebP and responsive transformations
- Full DMCA compliance workflow with 24-48 hour turnaround
- Automated JSON-LD, sitemaps, OpenGraph and Twitter Card generation
Built with
- React 19
- Vite 8
- Node.js
- Express
- MongoDB
- Cloudinary
- Mega.nz
- Google Drive
- Render
- Web Push