Upscayl

Verified

Free open-source AI image upscaler

3.4Kopen-source

What is Upscayl?

Upscayl is a free, open-source AI image upscaler that runs locally on your computer. It enhances low-resolution images using advanced AI models.

Who is using Upscayl?

ai image

Quick verdict

Pricing

open-source

Alternative

Stable Diffusion — Open-source text-to-image generation

Scorecard

3.9/ 5

How?

EditorNot yet rated

2.5

ValueBased on pricing model

5.0

Features5 listed features

3.0

PopularityUpvotes and GitHub stars

5.0

Key features

Free and open source

Local processing

Multiple AI models

Batch upscale

Cross-platform

Platforms

windows, mac, linux

GitHub

★ 32,000

Added

2026-08-13

Getting started with Upscayl

1Visit the official website at upscayl.org
2Clone or fork the repository on GitHub to self-host
3Integrate it into your workflow — use it on windows, mac, linux

Pricing

open sourceOpen source, self-host for free

Official Website 32,000 stars

Upscayl FAQ

Is Upscayl free to use?

Upscayl is open source, so you can use and self-host it for free.

What platforms does Upscayl support?

Upscayl is available on windows, mac, linux. Check the official website for the most up-to-date platform availability.

What are some Upscayl alternatives?

Popular alternatives include Stable Diffusion, DALL-E 3, Ideogram. See the full comparison →

User reviews

Alternatives to Upscayl

Similar tools in the same categories

Tool	Pricing	Rating	Highlights
Upscayl	open-source	—	Free open-source AI image upscaler
Stable Diffusion	freemium $9	—	Open-source text-to-image generation
DALL-E 3	freemium $20	—	Text-to-image by OpenAI
Ideogram	freemium $7	—	AI image generator with great text rendering
FLUX	freemium	—	Next-gen image model by Black Forest Labs
Recraft	freemium $12	—	AI design tool for brand-consistent graphics