Topaz Image Upscale API

Image to Image

AI image upscaling up to 16x with face enhancement and optimized presets for photos, text, and anime.

·Features·FAQ

Documentation

Image *

Upload image to upscale

0/1

Click or drag & dropPNG, JPG, WEBP, GIF · Max 100MB

Upscale Factor

Scale multiplier (max output: 8736x15104)

Denoise

Denoise strength (0-1)

Sharpen

Sharpen strength (0-1)

Face Enhancement

Enable face enhancement

Output

Your generated image will appear here

Features

What Topaz Image Upscale API offers

Upscale factors: 1x enhancement-only pass through 16x magnification

Denoise and sharpen sliders from 0 to 1 for fine control

Face enhancement toggle (defaults on in the playground) for portrait-heavy sources

Maximum output footprint 8736 by 15104 pixels, enforced relative to upscale_factor and input dimensions

Single consolidated Topaz image upscale route with generate and poll semantics

Billing key topaz-labs/image-upscale

Use cases

Built for

Primary

E-commerce catalogs - Jump from small supplier JPEGs to storefront-ready sizes

Print prep - 4x or 8x passes when the design file is all that exists

Portrait retouching - Face enhancement for headshots before manual touch-up

Document scans - 1x enhancement with denoise to clean OCR-bound pages

Game and icon assets - Higher factors for pixel art without rebuilding vectors

Social crops - 2x or 4x when platforms compress uploads aggressively

FAQ

About Topaz Image Upscale API

You provide image_url, choose upscale_factor (1x through 16x), optionally tune denoise and sharpen between 0 and 1, and toggle face_enhancement.

It runs enhancement without scaling geometry, useful when you only need denoise, sharpening, or face refinement.

The playground probes dimensions and caps combinations that would exceed 8736 by 15104. Pick a lower upscale_factor if the UI warns about output size.

Usage records against topaz-labs/image-upscale. Review the pricing page for per-megapixel or per-image charges.