Foca Upscaler

Foca Upscaler is an AI image amplifier and enhancer that runs on a dual-engine system. Foca Sharp Lite is the quick path: high-fidelity sharpening without the noise that upscalers usually add, which suits graphics, logos, and clean line work. Foca Physics is the deep path: it reconstructs an image using real-world physical principles, rebuilding how light hits a surface and how organic textures form, which is aimed at skin, hair, and fabric rather than flat graphics. Batch processing covers JPG, PNG, and WebP, and the site lists portraits, 3D renderings, architectural and interior work, and product shots as target scenarios. Pricing uses monthly and annual plans plus credit packs, and ordinary users can start for free.

- Enlarge and sharpen images without heavy AI artefacts

- Rebuild portrait texture such as skin and hair

- Clean up renders, architecture, and product shots

- Process several files in one batch

- Photographers recovering low-resolution portraits

- 3D and architectural visualisers

- Studios handling commercial image volume

- Everyday users fixing old photos at no cost

Free access is an entry point. Real volume needs credits or a plan, the annual discount and credit packs mean cost scales with use, and pricing can change without notice. The two engines behave differently, so test both on a crop before committing to a batch: Sharp Lite is fast but conservative, while Physics is slower and more aggressive and can over-process if pushed too far. Reconstruction cannot invent detail that was never captured, and a heavily compressed source will limit what any engine can recover. Keep your originals until you have compared results, because enhanced files should never overwrite the only copy you have.