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SPECIFICTION
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Image Super Resolution Tool

github.com

Free plan Windows
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Spec score 8.4 #30 of 99 in Image Upscaling Software

Spec sheet

Purpose
Image Super Resolution Tool is a Windows GUI tool for upscaling still images and image folders.Read 11 Oct 2026 · github.com
Intended users
The tool is designed for regular users and does not require writing code.Read 11 Oct 2026 · github.com
Free plan
YesRead 22 Sep 2026 · github.com
License
The repository provides the software under the MIT License.Read 11 Oct 2026 · github.com
Batch processing
The tool supports single-image and folder batch processing.Read 11 Oct 2026 · github.com
Desktop app
YesRead 22 Sep 2026 · github.com
DLSS scope
The maker says the tool is not native NVIDIA DLSS and processes still images or image folders.Read 11 Oct 2026 · github.com
GPU detection
The app automatically detects the NVIDIA GPU model, VRAM capacity, and free VRAM, then selects suitable processing usage.Read 11 Oct 2026 · github.com
Hardware
The maker recommends Windows 10 or Windows 11 and an NVIDIA RTX 4060 with 8GB or higher; first runtime installation requires a stable network and enough disk space.Read 11 Oct 2026 · github.com
Image adjustment
The app automatically adjusts sharpening and denoising.Read 11 Oct 2026 · github.com
Image adjustments
The app automatically adjusts sharpening and denoising.Read 11 Oct 2026 · github.com
Input formats
JPG, JPEG, PNG, WEBP, BMP, TIF/TIFFRead 22 Sep 2026 · github.com
Installation requirement
First runtime installation requires a stable network connection and enough disk space.Read 11 Oct 2026 · github.com
Interface limitation
The app does not show before-and-after preview panels.Read 11 Oct 2026 · github.com
Local data
The app does not save the previous input image path or output folder path.Read 11 Oct 2026 · github.com
Maximum scale
4xRead 22 Sep 2026 · github.com
Model guidance
The maker describes HAT as sharper but slower and more VRAM-intensive, Real-ESRGAN General Photo as balanced for speed and quality, and Real-ESRGAN Anime and Illustration as suitable for artwork.Read 11 Oct 2026 · github.com
Models
The installer includes ATD, HAT, Real-ESRGAN General Photo, and Real-ESRGAN Anime and Illustration models.Read 11 Oct 2026 · github.com
Preview limitation
The app does not show before-and-after preview panels.Read 11 Oct 2026 · github.com
Privacy-related behavior
The app does not save the previous input image path or output folder path.Read 11 Oct 2026 · github.com
Progress display
The app shows a percentage progress bar, elapsed time, and estimated remaining time.Read 11 Oct 2026 · github.com
Runtime setup
On first use, the app downloads a local Python runtime, CUDA PyTorch, and other dependencies through its Install/Check Runtime control.Read 11 Oct 2026 · github.com
Security guidance
The maker advises downloading the installer only from the project release page or another trusted author source and avoiding repackaged installers from unknown sources.Read 11 Oct 2026 · github.com
Security support
The security page lists v1.1.3 as supported and asks users to report issues privately rather than posting exploitable details in a public issue.Read 11 Oct 2026 · github.com
Upscaling method
aiRead 22 Sep 2026 · github.com

Plans and prices

Free Free No price stated; single-file Windows installer; four included models Read 11 Oct 2026 · github.com

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