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Guides and upscaling craft
Practical writing about AI image upscaling — how the models actually work, which mode suits which job, and how to get more out of the images you already have.
Guide
Free AI Image Upscaler — How to Get the Best Result
What decides the quality before you press the button: source, mode and factor.
8 min read
GuideHow to Upscale Images to 4K Without Losing Quality
Why traditional resizing fails, what AI reconstruction does instead, and the settings that matter per use case.
10 min read
Popular use cases
Use case
Upscale images to 4K
Take any photo up to 3840px on the long edge.
Use caseRestore old photos
Scans, grain and faded faces rebuilt.
Use caseUpscale AI art
Midjourney, DALL·E and Stable Diffusion output.
Use caseUpscale for print
Hit 300 DPI at the size you actually need.
Use caseAnime & manga upscaler
Line art and flat colour without the mush.
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