Before / After
Marble Texture Upscaling
As shown on the right, the marble texture is more detailed, supplementing a lot of rich details
Before / After
Upscale tileable textures without breaking the edges.
Drag the handle to compare the source and result. Seamless mode is built for repeating patterns, surface textures, and material assets that must still tile after enlargement.
Features
A focused desktop workflow for designers, game artists, print teams, and makers who need higher-resolution assets without sending source files to a cloud service.
High Quality
The only tool on the market that supports seamless texture upscaling, \ up to 16x enlargement
Super Fast
Supports batch processing, NCNN framework optimized, 4090 GPU can upscale 10 1024px images to 4x in 1 minute
Super Safe
Supports local processing on all platforms, keeping important materials on your own device.
Workflow
From source to high-resolution output in three steps.
01
Choose assets
Import a regular image, folder, or tileable texture.
02
Tune the model
Set scale, output format, width, tile size, and AI model.
03
Inspect results
Compare before and after, then save to your output folder.
Real Scenes
Real examples for design, print, and material assets.
Before / After
Clothing Print Texture Upscaling
As shown on the right, accurately restores the clothing print texture, making the pattern more realistic and the colors more delicate
Before / After
Transparent Pattern Upscaling
As shown in the picture on the right, it can accurately separate the background while making the texture of the traditional pattern clearer
Before / After
Repeating pattern detail enhancement
Useful for print, packaging, textile, and digital assets when low-resolution patterns need production-ready inspection.
Use Cases
Built for the long-tail texture problems generic photo enhancers miss.
Generic AI photo tools often optimize faces, portraits, or social images. Seamless Upscaler focuses on the boring but expensive production problem: enlarging tileable textures, patterns, and material references while keeping edges usable.
Surface pattern design
Prepare repeat patterns for fabric, wallpaper, packaging, and print checks.
Game and 3D materials
Upscale texture references and material libraries before importing into a DCC workflow.
Local privacy workflow
Keep client assets, draft artwork, and proprietary material references on your own Mac.
FAQ
Does Seamless Upscaler work offline?
The Mac app is designed for local image processing. Your source images stay on your Mac during upscale jobs.
Is it only for seamless textures?
No. Standard image mode works for ordinary photos, artwork, packaging drafts, and design assets. Seamless mode is for tileable materials.
Why use this instead of a generic photo enhancer?
The main advantage is the tileable texture workflow: edge-aware seamless mode, batch folders, output controls, and local review.
Mac App Store
Download for macOS
The download entry is now focused on macOS only. Once listed, users will install from the Mac App Store and upscale both regular images and seamless textures locally.
System
macOS 12+
Processing
Local AI
Assets
Images / Textures
Seamless Upscaler
macOS Desktop App
Built for Apple desktop workflows: batch import, scale settings, export format, and result inspection in one local tool.